├── settings.gradle
├── gradle.properties
├── examples
    └── server-sent-event-example
    │   ├── settings.gradle
    │   ├── grails-app
    │       ├── conf
    │       │   ├── spring
    │       │   │   └── resources.groovy
    │       │   ├── logback.groovy
    │       │   └── application.yml
    │       ├── init
    │       │   ├── BootStrap.groovy
    │       │   └── rxjava
    │       │   │   └── demo
    │       │   │       └── Application.groovy
    │       ├── assets
    │       │   ├── images
    │       │   │   ├── favicon.ico
    │       │   │   ├── spinner.gif
    │       │   │   ├── skin
    │       │   │   │   ├── house.png
    │       │   │   │   ├── shadow.jpg
    │       │   │   │   ├── sorted_asc.gif
    │       │   │   │   ├── database_add.png
    │       │   │   │   ├── database_edit.png
    │       │   │   │   ├── database_save.png
    │       │   │   │   ├── exclamation.png
    │       │   │   │   ├── information.png
    │       │   │   │   ├── sorted_desc.gif
    │       │   │   │   ├── database_delete.png
    │       │   │   │   └── database_table.png
    │       │   │   ├── apple-touch-icon.png
    │       │   │   ├── apple-touch-icon-retina.png
    │       │   │   └── grails-cupsonly-logo-white.svg
    │       │   ├── stylesheets
    │       │   │   ├── application.css
    │       │   │   ├── mobile.css
    │       │   │   └── errors.css
    │       │   └── javascripts
    │       │   │   └── application.js
    │       ├── views
    │       │   ├── notFound.gsp
    │       │   ├── error.gsp
    │       │   ├── layouts
    │       │   │   └── main.gsp
    │       │   └── index.gsp
    │       ├── controllers
    │       │   └── rxjava
    │       │   │   └── demo
    │       │   │       ├── UrlMappings.groovy
    │       │   │       └── TickTockController.groovy
    │       ├── jobs
    │       │   └── rxjava
    │       │   │   └── demo
    │       │   │       └── MyJob.groovy
    │       └── i18n
    │       │   ├── messages_fr.properties
    │       │   ├── messages_zh_CN.properties
    │       │   ├── messages_ru.properties
    │       │   ├── messages_ja.properties
    │       │   ├── messages_pt_PT.properties
    │       │   ├── messages_cs_CZ.properties
    │       │   ├── messages_nb.properties
    │       │   ├── messages.properties
    │       │   ├── messages_da.properties
    │       │   ├── messages_nl.properties
    │       │   ├── messages_sv.properties
    │       │   ├── messages_es.properties
    │       │   ├── messages_th.properties
    │       │   ├── messages_it.properties
    │       │   ├── messages_pt_BR.properties
    │       │   ├── messages_pl.properties
    │       │   └── messages_de.properties
    │   ├── gradle.properties
    │   ├── .gitignore
    │   ├── gradle
    │       └── wrapper
    │       │   ├── gradle-wrapper.jar
    │       │   └── gradle-wrapper.properties
    │   ├── build.gradle
    │   ├── gradlew.bat
    │   └── gradlew
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── .gitignore
├── src
    ├── main
    │   ├── groovy
    │   │   ├── org
    │   │   │   └── grails
    │   │   │   │   └── plugins
    │   │   │   │       └── rx
    │   │   │   │           ├── web
    │   │   │   │               ├── StreamingResult.groovy
    │   │   │   │               ├── StreamingNewObservableResult.groovy
    │   │   │   │               ├── StreamingObservableResult.groovy
    │   │   │   │               ├── result
    │   │   │   │               │   ├── RenderObjectResult.groovy
    │   │   │   │               │   ├── RxCompletionStrategy.groovy
    │   │   │   │               │   ├── RxResult.groovy
    │   │   │   │               │   ├── RenderConverterResult.groovy
    │   │   │   │               │   ├── RenderMapResult.groovy
    │   │   │   │               │   ├── RenderMapWritableResult.groovy
    │   │   │   │               │   ├── RenderTextResult.groovy
    │   │   │   │               │   ├── RenderClosureResult.groovy
    │   │   │   │               │   ├── RespondResult.groovy
    │   │   │   │               │   └── ForwardResult.groovy
    │   │   │   │               ├── ObservableResult.groovy
    │   │   │   │               ├── TimeoutResult.groovy
    │   │   │   │               ├── NewObservableResult.groovy
    │   │   │   │               ├── sse
    │   │   │   │               │   ├── SseResult.groovy
    │   │   │   │               │   └── SseWriter.groovy
    │   │   │   │               └── RxResultTransformer.groovy
    │   │   │   │           ├── renderer
    │   │   │   │               └── ObservableRenderer.groovy
    │   │   │   │           └── RxjavaGrailsPlugin.groovy
    │   │   └── grails
    │   │   │   └── rx
    │   │   │       └── web
    │   │   │           └── RxController.groovy
    │   ├── scripts
    │   │   ├── generate-rx-all.groovy
    │   │   └── generate-rx-controller.groovy
    │   └── templates
    │   │   └── scaffolding
    │   │       └── rx
    │   │           └── Controller.groovy
    ├── docs
    │   └── asciidoc
    │   │   ├── index.adoc
    │   │   ├── introduction.adoc
    │   │   ├── gettingStarted.adoc
    │   │   ├── serverSentEvents.adoc
    │   │   └── rxControllers.adoc
    └── test
    │   └── groovy
    │       └── org
    │           └── grails
    │               └── plugins
    │                   └── rx
    │                       ├── web
    │                           └── sse
    │                           │   └── SseWriterSpec.groovy
    │                       ├── RespondSpec.groovy
    │                       ├── ForwardSpec.groovy
    │                       ├── EventSpec.groovy
    │                       ├── NewObservableResultSpec.groovy
    │                       └── RenderSpec.groovy
├── grails-app
    ├── init
    │   └── grails
    │   │   └── plugins
    │   │       └── rx
    │   │           └── init
    │   │               └── Application.groovy
    └── conf
    │   ├── logback.groovy
    │   └── application.yml
├── README.md
├── travis-build.sh
├── gradlew.bat
├── .travis.yml
├── gradlew
└── LICENSE


/settings.gradle:
--------------------------------------------------------------------------------
1 | rootProject.name = 'rxjava2'


--------------------------------------------------------------------------------
/gradle.properties:
--------------------------------------------------------------------------------
1 | grailsVersion=3.1.13
2 | gradleWrapperVersion=2.13
3 | rxJavaVersion=2.1.1


--------------------------------------------------------------------------------
/examples/server-sent-event-example/settings.gradle:
--------------------------------------------------------------------------------
1 | include ":rxjava"
2 | project(":rxjava").projectDir = file("../../")


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/conf/spring/resources.groovy:
--------------------------------------------------------------------------------
1 | // Place your Spring DSL code here
2 | beans = {
3 | }
4 | 


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/gradle/wrapper/gradle-wrapper.jar


--------------------------------------------------------------------------------
/examples/server-sent-event-example/gradle.properties:
--------------------------------------------------------------------------------
1 | grailsVersion=3.3.0
2 | gormVersion=6.1.6.RELEASE
3 | gradleWrapperVersion=3.5
4 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | Thumbs.db
 2 | .DS_Store
 3 | .gradle
 4 | build/
 5 | classes/
 6 | .idea
 7 | *.iml
 8 | *.ipr
 9 | *.iws
10 | .project
11 | .settings
12 | .classpath
13 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/init/BootStrap.groovy:
--------------------------------------------------------------------------------
1 | class BootStrap {
2 | 
3 |     def init = { servletContext ->
4 |     }
5 |     def destroy = {
6 |     }
7 | }
8 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/.gitignore:
--------------------------------------------------------------------------------
 1 | Thumbs.db
 2 | .DS_Store
 3 | .gradle
 4 | build/
 5 | .idea
 6 | *.iml
 7 | *.ipr
 8 | *.iws
 9 | .project
10 | .settings
11 | .classpath
12 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/gradle/wrapper/gradle-wrapper.jar


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/favicon.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/favicon.ico


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/spinner.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/spinner.gif


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/house.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/house.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/shadow.jpg:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/shadow.jpg


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/sorted_asc.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/sorted_asc.gif


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/apple-touch-icon.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/apple-touch-icon.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/database_add.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/database_add.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/database_edit.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/database_edit.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/database_save.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/database_save.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/exclamation.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/exclamation.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/information.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/information.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/sorted_desc.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/sorted_desc.gif


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/database_delete.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/database_delete.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/skin/database_table.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/skin/database_table.png


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/apple-touch-icon-retina.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-rxjava/HEAD/examples/server-sent-event-example/grails-app/assets/images/apple-touch-icon-retina.png


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Fri Jul 22 15:45:21 CEST 2016
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.13-all.zip
7 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Thu Feb 09 15:18:01 AEDT 2017
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.13-all.zip
7 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/StreamingResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web
 2 | 
 3 | /**
 4 |  * A result that is streaming
 5 |  *
 6 |  * @author Graeme Rocher
 7 |  * @since 1.0
 8 |  */
 9 | trait StreamingResult {
10 |     /**
11 |      * The event name, defaults to null
12 |      */
13 |     String eventName
14 | 
15 | }


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/init/rxjava/demo/Application.groovy:
--------------------------------------------------------------------------------
 1 | package rxjava.demo
 2 | 
 3 | import grails.boot.GrailsApp
 4 | import grails.boot.config.GrailsAutoConfiguration
 5 | 
 6 | class Application extends GrailsAutoConfiguration {
 7 |     static void main(String[] args) {
 8 |         GrailsApp.run(Application, args)
 9 |     }
10 | }


--------------------------------------------------------------------------------
/grails-app/init/grails/plugins/rx/init/Application.groovy:
--------------------------------------------------------------------------------
 1 | package grails.plugins.rx.init
 2 | 
 3 | import grails.boot.*
 4 | import grails.boot.config.GrailsAutoConfiguration
 5 | import grails.plugins.metadata.*
 6 | 
 7 | @PluginSource
 8 | class Application extends GrailsAutoConfiguration {
 9 |     static void main(String[] args) {
10 |         GrailsApp.run(Application, args)
11 |     }
12 | }


--------------------------------------------------------------------------------
/src/main/scripts/generate-rx-all.groovy:
--------------------------------------------------------------------------------
 1 | import org.grails.cli.interactive.completers.DomainClassCompleter
 2 | 
 3 | description( "Generates a Rx controller that performs CRUD operations and the associated views" ) {
 4 |   usage "grails generate-rx-all [DOMAIN CLASS]"
 5 |   completer DomainClassCompleter
 6 |   flag name:'force', description:"Whether to overwrite existing files"
 7 | }
 8 | 
 9 | generateRxController(*args)
10 | generateViews(*args)
11 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/StreamingNewObservableResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | import groovy.transform.InheritConstructors
 5 | 
 6 | /**
 7 |  * A new observable that is streaming
 8 |  *
 9 |  * @author Graeme Rocher
10 |  * @since 1.0
11 |  */
12 | @CompileStatic
13 | @InheritConstructors
14 | class StreamingNewObservableResult<T> extends NewObservableResult<T>  implements StreamingResult {
15 | }
16 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/rx/web/RxController.groovy:
--------------------------------------------------------------------------------
 1 | package grails.rx.web
 2 | 
 3 | import grails.artefact.Controller
 4 | import grails.rx.web.helper.RxHelper
 5 | import groovy.transform.CompileStatic
 6 | 
 7 | /**
 8 |  * Helps creating Rx responses
 9 |  *
10 |  * @author Graeme Rocher
11 |  * @since 1.0
12 |  */
13 | @CompileStatic
14 | trait RxController extends Controller {
15 |     /**
16 |      * Helper object for creating Rx responses
17 |      */
18 |     RxHelper rx = new RxHelper()
19 | }


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/StreamingObservableResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | import groovy.transform.InheritConstructors
 5 | 
 6 | /**
 7 |  * Indicates a Comet streaming response should be created
 8 |  *
 9 |  * @author Graeme Rocher
10 |  * @since 6.0
11 |  */
12 | @CompileStatic
13 | @InheritConstructors
14 | class StreamingObservableResult<T> extends ObservableResult<T>  implements StreamingResult{
15 | }
16 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/views/notFound.gsp:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html>
 3 |     <head>
 4 |         <title>Page Not Found</title>
 5 |         <meta name="layout" content="main">
 6 |         <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
 7 |     </head>
 8 |     <body>
 9 |         <ul class="errors">
10 |             <li>Error: Page Not Found (404)</li>
11 |             <li>Path: ${request.forwardURI}</li>
12 |         </ul>
13 |     </body>
14 | </html>
15 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/controllers/rxjava/demo/UrlMappings.groovy:
--------------------------------------------------------------------------------
 1 | package rxjava.demo
 2 | 
 3 | class UrlMappings {
 4 | 
 5 |     static mappings = {
 6 |         "/$controller/$action?/$id?(.$format)?"{
 7 |             constraints {
 8 |                 // apply constraints here
 9 |             }
10 |         }
11 | 
12 |         "/ticktock"(controller:"tickTock", action:'index')
13 |         "/"(view:"/index")
14 |         "500"(view:'/error')
15 |         "404"(view:'/notFound')
16 |     }
17 | }
18 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RenderObjectResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | /**
 6 |  * Implements the render method for Rx responses
 7 |  *
 8 |  * @author Graeme Rocher
 9 |  * @since 1.0
10 |  */
11 | @CompileStatic
12 | class RenderObjectResult implements RxResult<Object> {
13 |     @Override
14 |     RxCompletionStrategy execute() {
15 |         controller.render(result)
16 |         return RxCompletionStrategy.COMPLETE
17 |     }
18 | }
19 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RxCompletionStrategy.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | /**
 4 |  * @author Graeme Rocher
 5 |  * @since 1.0
 6 |  */
 7 | enum RxCompletionStrategy {
 8 |     /**
 9 |      * Dispatch the underlying container
10 |      */
11 |     DISPATCH,
12 |     /**
13 |      * Complete the async request
14 |      */
15 |     COMPLETE,
16 |     /**
17 |      * Apply the default handling
18 |      */
19 |     DEFAULT,
20 |     /**
21 |      * Don't do anything
22 |      */
23 |     NONE
24 | }


--------------------------------------------------------------------------------
/src/docs/asciidoc/index.adoc:
--------------------------------------------------------------------------------
 1 | = RxJava for Grails
 2 | :author: Graeme Rocher
 3 | :email: graeme@grails.org
 4 | :source-highlighter: coderay
 5 | :numbered:
 6 | :imagesdir: ./images
 7 | 
 8 | 
 9 | [[introduction]]
10 | == Introduction
11 | 
12 | include::introduction.adoc[]
13 | 
14 | [[gettingStarted]]
15 | == Getting Started
16 | 
17 | include::gettingStarted.adoc[]
18 | 
19 | [[rxControllers]]
20 | == Using RxGORM with Controllers
21 | 
22 | include::rxControllers.adoc[]
23 | 
24 | [[serverSentEvents]]
25 | == Server Sent Events
26 | 
27 | include::serverSentEvents.adoc[]


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/jobs/rxjava/demo/MyJob.groovy:
--------------------------------------------------------------------------------
 1 | package rxjava.demo
 2 | 
 3 | import grails.events.*
 4 | 
 5 | class MyJob implements EventPublisher {
 6 |     static triggers = {
 7 |         simple name: 'mySimpleTrigger', startDelay: 1000, repeatInterval: 1000
 8 |     }
 9 |     def group = "MyGroup"
10 |     def description = "Example job with Simple Trigger"
11 | 
12 |     static int i = 0
13 | 
14 |     static final String EVENT_NAME = "MyJob"
15 | 
16 |     def execute(){
17 |         log.trace('MyJob.execute()')
18 |         notify(EVENT_NAME, "${i++}")
19 |     }
20 | }
21 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RxResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import grails.artefact.Controller
 4 | 
 5 | /**
 6 |  * @author Graeme Rocher
 7 |  * @since 1.0
 8 |  */
 9 | trait RxResult<T> {
10 | 
11 |     /**
12 |      * The controller
13 |      */
14 |     Controller controller
15 | 
16 |     /**
17 |      * The result of the observable
18 |      */
19 |     T result
20 | 
21 |     /**
22 |      * Execute the given result for the result of an observable
23 |      *
24 |      * @param result
25 |      */
26 |     abstract RxCompletionStrategy execute()
27 | }


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/stylesheets/application.css:
--------------------------------------------------------------------------------
 1 | /*
 2 | * This is a manifest file that'll be compiled into application.css, which will include all the files
 3 | * listed below.
 4 | *
 5 | * Any CSS file within this directory can be referenced here using a relative path.
 6 | *
 7 | * You're free to add application-wide styles to this file and they'll appear at the top of the
 8 | * compiled file, but it's generally better to create a new file per style scope.
 9 | *
10 | *= require bootstrap
11 | *= require grails
12 | *= require main
13 | *= require mobile
14 | *= require_self
15 | */
16 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RenderConverterResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | import org.grails.web.converters.Converter
 5 | 
 6 | /**
 7 |  * Created by graemerocher on 25/07/2016.
 8 |  */
 9 | @CompileStatic
10 | class RenderConverterResult implements RxResult<Converter>{
11 |     RenderConverterResult(Converter converter) {
12 |         this.result = converter
13 |     }
14 | 
15 |     @Override
16 |     RxCompletionStrategy execute() {
17 |         controller.render(result)
18 |         return RxCompletionStrategy.COMPLETE
19 |     }
20 | }
21 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RenderMapResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | /**
 6 |  * Handlers the render method that takes a map
 7 |  *
 8 |  * @author Graeme Rocher
 9 |  * @since 1.0
10 |  */
11 | @CompileStatic
12 | class RenderMapResult implements RxResult<Map> {
13 |     @Override
14 |     RxCompletionStrategy execute() {
15 |         controller.render(result)
16 |         if(controller.getModelAndView() != null) {
17 |             return RxCompletionStrategy.DISPATCH
18 |         }
19 |         else {
20 |             return RxCompletionStrategy.COMPLETE
21 |         }
22 |     }
23 | }
24 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/ObservableResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | import io.reactivex.Observable
 5 | 
 6 | import java.util.concurrent.TimeUnit
 7 | 
 8 | /**
 9 |  * @author Graeme Rocher
10 |  * @since 6.0
11 |  */
12 | @CompileStatic
13 | class ObservableResult<T> extends TimeoutResult {
14 | 
15 |     /**
16 |      * The observable
17 |      */
18 |     final Observable<T> observable
19 | 
20 | 
21 |     ObservableResult(Observable<T> observable, Long timeout = null, TimeUnit unit = TimeUnit.MILLISECONDS) {
22 |         super(timeout, unit)
23 |         this.observable = observable
24 |     }
25 | 
26 | }
27 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RenderMapWritableResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | /**
 6 |  * @author Graeme Rocher
 7 |  * @since 1.0
 8 |  */
 9 | @CompileStatic
10 | class RenderMapWritableResult implements RxResult<Writable> {
11 | 
12 |     final Map arguments
13 | 
14 |     RenderMapWritableResult(Writable writable, Map arguments) {
15 |         this.arguments = arguments
16 |         this.result = writable
17 |     }
18 | 
19 |     @Override
20 |     RxCompletionStrategy execute() {
21 |         controller.render(arguments, result)
22 |         return RxCompletionStrategy.COMPLETE
23 |     }
24 | }
25 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/javascripts/application.js:
--------------------------------------------------------------------------------
 1 | // This is a manifest file that'll be compiled into application.js.
 2 | //
 3 | // Any JavaScript file within this directory can be referenced here using a relative path.
 4 | //
 5 | // You're free to add application-wide JavaScript to this file, but it's generally better
 6 | // to create separate JavaScript files as needed.
 7 | //
 8 | //= require jquery-2.2.0.min
 9 | //= require bootstrap
10 | //= require_tree .
11 | //= require_self
12 | 
13 | if (typeof jQuery !== 'undefined') {
14 |     (function($) {
15 |         $('#spinner').ajaxStart(function() {
16 |             $(this).fadeIn();
17 |         }).ajaxStop(function() {
18 |             $(this).fadeOut();
19 |         });
20 |     })(jQuery);
21 | }
22 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/introduction.adoc:
--------------------------------------------------------------------------------
1 | https://github.com/ReactiveX/RxJava[RxJava] is a popular library for composing asynchronous and event-based programs by using observable sequences.
2 | 
3 | RxJava helps you build reactive applications and an increasing number of libraries take advantage of RxJava as the defacto standard for building Reactive applications.
4 | 
5 | In http://gorm.grails.org/6.0.x/[GORM 6.0], a new implementation of GORM called http://gorm.grails.org/6.0.x/rx/manual[RxGORM] has been introduced that builds on RxJava helping you building reactive data access logic using the familiar GORM API combined with RxJava.
6 | 
7 | This plugin helps integrate RxJava with the controller layer of Grails to complete the picture and enable complete end-to-end integration of RxJava with Grails.


--------------------------------------------------------------------------------
/grails-app/conf/logback.groovy:
--------------------------------------------------------------------------------
 1 | import grails.util.BuildSettings
 2 | import grails.util.Environment
 3 | 
 4 | // See http://logback.qos.ch/manual/groovy.html for details on configuration
 5 | appender('STDOUT', ConsoleAppender) {
 6 |     encoder(PatternLayoutEncoder) {
 7 |         pattern = "%level %logger - %msg%n"
 8 |     }
 9 | }
10 | 
11 | root(ERROR, ['STDOUT'])
12 | 
13 | def targetDir = BuildSettings.TARGET_DIR
14 | if (Environment.isDevelopmentMode() && targetDir) {
15 |     appender("FULL_STACKTRACE", FileAppender) {
16 |         file = "${targetDir}/stacktrace.log"
17 |         append = true
18 |         encoder(PatternLayoutEncoder) {
19 |             pattern = "%level %logger - %msg%n"
20 |         }
21 |     }
22 |     logger("StackTrace", ERROR, ['FULL_STACKTRACE'], false)
23 | }
24 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RenderTextResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | /**
 6 |  * Implements the render method for Rx responses
 7 |  *
 8 |  * @author Graeme Rocher
 9 |  * @since 1.0
10 |  */
11 | @CompileStatic
12 | class RenderTextResult implements RxResult<CharSequence> {
13 | 
14 |     final Map arguments
15 | 
16 |     RenderTextResult(CharSequence text, Map arguments = null) {
17 |         this.arguments = arguments
18 |         this.result = text
19 |     }
20 | 
21 |     RxCompletionStrategy execute() {
22 |         if(arguments == null) {
23 |             controller.render(result)
24 |         }
25 |         else {
26 |             controller.render(arguments, result)
27 |         }
28 |         return RxCompletionStrategy.COMPLETE
29 |     }
30 | }
31 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RenderClosureResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | /**
 6 |  * Handles the render method that accepts a closure
 7 |  *
 8 |  * @author Graeme Rocher
 9 |  * @since 1.0
10 |  */
11 | @CompileStatic
12 | class RenderClosureResult implements RxResult<Closure> {
13 |     final Map arguments
14 | 
15 |     RenderClosureResult(Closure callable, Map arguments = null) {
16 |         this.arguments = arguments
17 |         this.result = callable
18 |     }
19 | 
20 |     @Override
21 |     RxCompletionStrategy execute() {
22 |         if(arguments != null) {
23 |             controller.render(arguments, result)
24 |         }
25 |         else {
26 |             controller.render(result)
27 |         }
28 |         return RxCompletionStrategy.COMPLETE
29 |     }
30 | }
31 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/conf/logback.groovy:
--------------------------------------------------------------------------------
 1 | import grails.util.BuildSettings
 2 | import grails.util.Environment
 3 | 
 4 | // See http://logback.qos.ch/manual/groovy.html for details on configuration
 5 | appender('STDOUT', ConsoleAppender) {
 6 |     encoder(PatternLayoutEncoder) {
 7 |         pattern = "%level %logger - %msg%n"
 8 |     }
 9 | }
10 | 
11 | def targetDir = BuildSettings.TARGET_DIR
12 | if (Environment.isDevelopmentMode() && targetDir != null) {
13 |     appender("FULL_STACKTRACE", FileAppender) {
14 |         file = "${targetDir}/stacktrace.log"
15 |         append = true
16 |         encoder(PatternLayoutEncoder) {
17 |             pattern = "%level %logger - %msg%n"
18 |         }
19 |     }
20 |     logger("StackTrace", ERROR, ['FULL_STACKTRACE'], false)
21 |     root(ERROR, ['STDOUT', 'FULL_STACKTRACE'])
22 | }
23 | else {
24 |     root(ERROR, ['STDOUT'])    
25 | }
26 | 
27 | 
28 | 
29 | 
30 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/TimeoutResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | import java.util.concurrent.TimeUnit
 6 | 
 7 | /**
 8 |  * A result that provides a timeout
 9 |  *
10 |  * @author Graeme Rocher
11 |  * @since 1.0
12 |  */
13 | @CompileStatic
14 | abstract class TimeoutResult {
15 |     /**
16 |      * The timeout, null indicates use the default container timeout
17 |      */
18 |     final Long timeout
19 | 
20 |     /**
21 |      * The time unit
22 |      */
23 |     final TimeUnit unit
24 | 
25 |     TimeoutResult(Long timeout, TimeUnit unit) {
26 |         this.timeout = timeout
27 |         this.unit = unit
28 |     }
29 | 
30 | 
31 |     /**
32 |      * The timeout, null indicates use the default container timeout
33 |      */
34 |     Long timeoutInMillis() {
35 |         if(timeout != null) {
36 |             return unit.toMillis(timeout)
37 |         }
38 |         return null
39 |     }
40 | }
41 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/NewObservableResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | import io.reactivex.Emitter
 5 | 
 6 | import java.util.concurrent.TimeUnit
 7 | 
 8 | /**
 9 |  * Creates a new observable from the given closure
10 |  *
11 |  * @author Graeme Rocher
12 |  * @since 6.0
13 |  */
14 | @CompileStatic
15 | class NewObservableResult<T> extends TimeoutResult {
16 | 
17 |     final Closure<T> callable
18 | 
19 |     NewObservableResult(Closure<T> callable, Long timeout = null, TimeUnit unit = TimeUnit.MILLISECONDS) {
20 |         super(timeout, unit)
21 |         this.callable = callable
22 |         def parameterTypes = this.callable.parameterTypes
23 |         boolean isSubscriber = parameterTypes.length == 1 && Emitter.isAssignableFrom(parameterTypes[0])
24 |         if(!isSubscriber) {
25 |             throw new IllegalArgumentException("Passed closure must accept argument of type rx.Subscriber")
26 |         }
27 |     }
28 | 
29 | }
30 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/RespondResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import grails.artefact.controller.RestResponder
 4 | import groovy.transform.CompileStatic
 5 | 
 6 | /**
 7 |  * RxResult for ther respond method
 8 |  *
 9 |  * @since 1.0
10 |  * @author Graeme Rocher
11 |  */
12 | @CompileStatic
13 | class RespondResult implements RxResult<Object> {
14 | 
15 |     final Map arguments
16 | 
17 |     RespondResult(Object object, Map arguments = null) {
18 |         this.arguments = arguments
19 |         this.result = object
20 |     }
21 | 
22 |     @Override
23 |     RxCompletionStrategy execute() {
24 |         RestResponder restResponder = (RestResponder) controller
25 |         if(arguments != null) {
26 |             restResponder.respond(result, arguments)
27 |         }
28 |         else {
29 |             restResponder.respond(result)
30 |         }
31 |         if(controller.getModelAndView() != null) {
32 |             return RxCompletionStrategy.DISPATCH
33 |         }
34 |         else {
35 |             return RxCompletionStrategy.COMPLETE
36 |         }
37 |     }
38 | }
39 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # RxJava for Grails
 2 | 
 3 | [RxJava](https://github.com/ReactiveX/RxJava) is a popular library for composing asynchronous and event-based programs by using observable sequences.
 4 | 
 5 | RxJava helps you build reactive applications and an increasing number of libraries take advantage of RxJava as the defacto standard for building Reactive applications.
 6 | 
 7 | In [GORM 6.0](http://gorm.grails.org/6.0.x), a new implementation of GORM called [RxGORM](http://gorm.grails.org/6.0.x/rx/manual) has been introduced that builds on RxJava helping you building reactive data access logic using the familiar GORM API combined with RxJava.
 8 | 
 9 | This plugin helps integrate RxJava with the controller layer of Grails to complete the picture and enable complete end-to-end integration of RxJava with Grails.
10 | 
11 | ## Installation
12 | 
13 | To install the plugin declare a dependency in `build.gradle`:
14 | 
15 | ```groovy
16 | dependencies {
17 |     ...
18 |     compile 'org.grails.plugins:rxjava:{version}'
19 | }
20 | ```
21 | 
22 | Where `{version}` is the version of the plugin.
23 | 
24 | ## Documentation 
25 | 
26 | For further information see the the [User guide](http://grails-plugins.github.io/grails-rxjava/latest/). 
27 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/views/error.gsp:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html>
 3 |     <head>
 4 |         <title><g:if env="development">Grails Runtime Exception</g:if><g:else>Error</g:else></title>
 5 |         <meta name="layout" content="main">
 6 |         <g:if env="development"><asset:stylesheet src="errors.css"/></g:if>
 7 |     </head>
 8 |     <body>
 9 |         <g:if env="development">
10 |             <g:if test="${Throwable.isInstance(exception)}">
11 |                 <g:renderException exception="${exception}" />
12 |             </g:if>
13 |             <g:elseif test="${request.getAttribute('javax.servlet.error.exception')}">
14 |                 <g:renderException exception="${request.getAttribute('javax.servlet.error.exception')}" />
15 |             </g:elseif>
16 |             <g:else>
17 |                 <ul class="errors">
18 |                     <li>An error has occurred</li>
19 |                     <li>Exception: ${exception}</li>
20 |                     <li>Message: ${message}</li>
21 |                     <li>Path: ${path}</li>
22 |                 </ul>
23 |             </g:else>
24 |         </g:if>
25 |         <g:else>
26 |             <ul class="errors">
27 |                 <li>An error has occurred</li>
28 |             </ul>
29 |         </g:else>
30 |     </body>
31 | </html>
32 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/gettingStarted.adoc:
--------------------------------------------------------------------------------
 1 | To get started you first need to declare a dependency on the RxJava plugin for Grails:
 2 | 
 3 | [source,groovy,subs="attributes"]
 4 | .build.gradle
 5 | ----
 6 | dependencies {
 7 |     ...
 8 |     compile 'org.grails.plugins:rxjava"
 9 | }
10 | ----
11 | 
12 | If you wish to use RxJava 2.x then you can declare the `rxjava2` dependency:
13 | 
14 | [source,groovy,subs="attributes"]
15 | .build.gradle
16 | ----
17 | dependencies {
18 |     ...
19 |     compile 'org.grails.plugins:rxjava2:{version}'
20 | }
21 | ----
22 | 
23 | NOTE: RxGORM does not currently support RxJava 2.x due to the fact that the MongoDB driver only supports RxJava 1.x. However the remaining features such as server sent events work with both RxJava and RxJava 2.x.
24 | 
25 | 
26 | You then may want to include an implementation of RxGORM, for the examples in this documentation we will use RxGORM for MongoDB:
27 | 
28 | [source,groovy,subs="attributes"]
29 | .build.gradle
30 | ----
31 | dependencies {
32 |     ...
33 |     compile 'org.grails.plugins:rx-mongodb'
34 | }
35 | ----
36 | 
37 | The plugin includes a `generate-rx-controller` command for the Grails command line that can help you generate a controller for a domain class that implements the `RxEntity` trait:
38 | 
39 | [source,bash]
40 | ----
41 | $ grails generate-rx-controller example.Book
42 | ----
43 | 


--------------------------------------------------------------------------------
/src/main/scripts/generate-rx-controller.groovy:
--------------------------------------------------------------------------------
 1 | import org.grails.cli.interactive.completers.DomainClassCompleter
 2 | 
 3 | description( "Generates a Rx controller that performs CRUD operations" ) {
 4 |     usage "grails generate-rx-controller [DOMAIN CLASS]"
 5 |     completer DomainClassCompleter
 6 |     flag name:'force', description:"Whether to overwrite existing files"
 7 | }
 8 | 
 9 | 
10 | if(args) {
11 |     def classNames = args
12 |     if(args[0] == '*') {
13 |         classNames = resources("file:grails-app/domain/**/*.groovy")
14 |                 .collect { className(it) }
15 |     }
16 |     for(arg in classNames) {
17 |         def sourceClass = source(arg)
18 |         def overwrite = flag('force') ? true : false
19 |         if(sourceClass) {
20 |             def model = model(sourceClass)
21 |             render template: template('scaffolding/rx/Controller.groovy'),
22 |                     destination: file("grails-app/controllers/${model.packagePath}/${model.convention('Controller')}.groovy"),
23 |                     model: model,
24 |                     overwrite: overwrite
25 | 
26 |             addStatus "Scaffolding completed for ${projectPath(sourceClass)}"
27 |         }
28 |         else {
29 |             error "Domain class not found for name $arg"
30 |         }
31 |     }
32 | }
33 | else {
34 |     error "No domain class specified"
35 | }
36 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/sse/SseResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.sse
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | /**
 6 |  * A Server Sent Events event that can be written to an event stream
 7 |  */
 8 | @CompileStatic
 9 | class SseResult implements Writable {
10 | 
11 |     static final String ID_PREFIX = 'id'
12 |     static final String EVENT_PREFIX = 'event'
13 |     static final String DATA_PREFIX = 'data'
14 |     static final String RETRY_PREFIX = 'retry'
15 | 
16 |     String id = null
17 |     String event = null
18 |     String comment = null
19 |     Long retry = null
20 |     Writable data = null
21 | 
22 |     @Override
23 |     Writer writeTo(Writer out) throws IOException {
24 |         if ((!id && !event && !comment && !data)) {
25 |             return out
26 |         }
27 | 
28 |         if (comment != null) out.write(": ${toSseString(comment)}\n")
29 |         if (id != null) out.write("$ID_PREFIX: ${toSseString(id)}\n")
30 |         if (event != null) out.write("$EVENT_PREFIX: ${toSseString(event)}\n")
31 |         if (retry != null) out.write("$RETRY_PREFIX: $retry\n")
32 |         if (data != null) {
33 |             out.write("$DATA_PREFIX: ")
34 |             data.writeTo(new SseWriter(out, DATA_PREFIX))
35 |             out.write('\n')
36 |         }
37 |         out.write('\n')
38 |         return out
39 |     }
40 | 
41 |     static String toSseString(String input) {
42 |         input.replace('\n', ' ')
43 |     }
44 | }


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/sse/SseWriter.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.sse
 2 | 
 3 | import groovy.transform.CompileStatic
 4 | 
 5 | @CompileStatic
 6 | class SseWriter extends FilterWriter {
 7 | 
 8 |     private static final char NEW_LINE = '\n'
 9 |     private final String prefix
10 | 
11 |     SseWriter(Writer out, String prefix) {
12 |         super(out)
13 |         this.prefix = prefix + ': '
14 |     }
15 | 
16 |     void write(int c) throws IOException {
17 |         if (c == (int) NEW_LINE) {
18 |             out.write(c)
19 |             out.write(prefix)
20 |         } else {
21 |             out.write(c)
22 |         }
23 |     }
24 | 
25 |     void write(char[] cbuf, int off, int len) throws IOException {
26 |         int lastNewLine = 0
27 | 
28 |         for (int i = 0; i < len; ++i) {
29 |             if (cbuf[off + i] == NEW_LINE) {
30 |                 out.write(cbuf, off + lastNewLine, i + 1 - lastNewLine)
31 |                 out.write(prefix)
32 |                 lastNewLine = i + 1
33 |             }
34 |         }
35 |         out.write(cbuf, off + lastNewLine, len - lastNewLine)
36 |     }
37 | 
38 |     void write(String str, int off, int len) throws IOException {
39 |         int lastNewLine = 0
40 | 
41 |         for (int i = 0; i < len; ++i) {
42 |             if (str.charAt(off + i) == NEW_LINE) {
43 |                 out.write(str, off + lastNewLine, i + 1 - lastNewLine)
44 |                 out.write(prefix)
45 |                 lastNewLine = i + 1
46 |             }
47 |         }
48 |         out.write(str, off + lastNewLine, len - lastNewLine)
49 |     }
50 | 
51 |     @Override
52 |     void close() throws IOException {
53 |         // don't close underlying stream
54 |     }
55 | }


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/renderer/ObservableRenderer.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.renderer
 2 | 
 3 | import grails.rest.render.ContainerRenderer
 4 | import grails.rest.render.RenderContext
 5 | import grails.rest.render.RendererRegistry
 6 | import grails.util.GrailsWebUtil
 7 | import grails.web.mime.MimeType
 8 | import groovy.transform.CompileDynamic
 9 | import groovy.transform.CompileStatic
10 | import io.reactivex.Observable
11 | import org.grails.plugins.rx.web.RxResultTransformer
12 | import org.grails.plugins.web.rest.render.ServletRenderContext
13 | import org.springframework.beans.factory.annotation.Autowired
14 | 
15 | /**
16 |  * A renderer for observables
17 |  *
18 |  * @since 1.0
19 |  * @author Graeme Rocher
20 |  */
21 | @CompileStatic
22 | class ObservableRenderer implements ContainerRenderer<Observable,Object>{
23 |     final Class<Object> componentType = Object
24 |     final Class<Observable> targetType = Observable
25 |     final MimeType[] mimeTypes = [ MimeType.HTML, MimeType.JSON, MimeType.HAL_JSON, MimeType.XML, MimeType.HAL_XML ] as MimeType[]
26 |     String encoding = GrailsWebUtil.DEFAULT_ENCODING
27 | 
28 |     @Autowired
29 |     RxResultTransformer rxResultTransformer
30 | 
31 |     @Override
32 |     void render(Observable object, RenderContext context) {
33 |         final mimeType = context.acceptMimeType ?: MimeType.JSON
34 |         context.setContentType( GrailsWebUtil.getContentType(mimeType.name, encoding) )
35 | 
36 |         ServletRenderContext servletRenderContext = (ServletRenderContext) context
37 |         rxResultTransformer.transformActionResult(servletRenderContext.webRequest, context.viewName, object, true)
38 |     }
39 | 
40 |     @Autowired(required = false)
41 |     @CompileDynamic
42 |     void setRendererRegistry(RendererRegistry registry) {
43 |         registry.addContainerRenderer(Object, this)
44 |     }
45 | }
46 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/RxjavaGrailsPlugin.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx
 2 | 
 3 | import grails.plugins.*
 4 | import org.grails.plugins.rx.renderer.ObservableRenderer
 5 | import org.grails.plugins.rx.web.RxResultTransformer
 6 | 
 7 | class RxjavaGrailsPlugin extends Plugin {
 8 | 
 9 |     // the version or versions of Grails the plugin is designed for
10 |     def grailsVersion = "3.0.0 > *"
11 |     // resources that are excluded from plugin packaging
12 |     def pluginExcludes = [
13 |         "grails-app/views/error.gsp"
14 |     ]
15 | 
16 |     def title = "RxJava for Grails" // Headline display name of the plugin
17 |     def author = "Graeme Rocher"
18 |     def authorEmail = "graeme@grails.org"
19 |     def description = '''\
20 | A plugin that integrates RxJava with Grails
21 | '''
22 | 
23 |     // URL to the plugin's documentation
24 |     def documentation = "http://github.com/grails-plugins/grails-rxjava"
25 | 
26 |     // License: one of 'APACHE', 'GPL2', 'GPL3'
27 |     def license = "APACHE"
28 | 
29 |     // Details of company behind the plugin (if there is one)
30 |     def organization = [ name: "OCi", url: "http://www.ociweb.com/" ]
31 | 
32 |     // Any additional developers beyond the author specified above.
33 |     def developers = [ [ name: "Graeme Rocher", email: "graeme.rocher@gmail.com" ]]
34 | 
35 |     // Location of the plugin's issue tracker.
36 |     def issueManagement = [ system: "Github", url: "http://github.com/grails-plugins/grails-rxjava/issues" ]
37 | 
38 |     // Online location of the plugin's browseable source code.
39 |     def scm = [ url: "http://github.com/grails-plugins/grails-rxjava" ]
40 | 
41 |     def loadAfter = ['rxMongodb', 'rxGormRestClient']
42 | 
43 |     Closure doWithSpring() { {->
44 |         rxAsyncResultTransformer(RxResultTransformer)
45 |         rxObservableRenderer(ObservableRenderer)
46 |     }}
47 | 
48 | }
49 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/views/layouts/main.gsp:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html lang="en" class="no-js">
 3 | <head>
 4 |     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
 5 |     <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
 6 |     <title>
 7 |         <g:layoutTitle default="Grails"/>
 8 |     </title>
 9 |     <meta name="viewport" content="width=device-width, initial-scale=1"/>
10 | 
11 |     <asset:stylesheet src="application.css"/>
12 |     <asset:javascript src="application.js"/>
13 | 
14 |     <g:layoutHead/>
15 | </head>
16 | <body>
17 | 
18 |     <div class="navbar navbar-default navbar-static-top" role="navigation">
19 |         <div class="container">
20 |             <div class="navbar-header">
21 |                 <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
22 |                     <span class="sr-only">Toggle navigation</span>
23 |                     <span class="icon-bar"></span>
24 |                     <span class="icon-bar"></span>
25 |                     <span class="icon-bar"></span>
26 |                 </button>
27 |                 <a class="navbar-brand" href="/#">
28 |                     <i class="fa grails-icon">
29 |                         <asset:image src="grails-cupsonly-logo-white.svg"/>
30 |                     </i> Grails
31 |                 </a>
32 |             </div>
33 |             <div class="navbar-collapse collapse" aria-expanded="false" style="height: 0.8px;">
34 |                 <ul class="nav navbar-nav navbar-right">
35 |                     <g:pageProperty name="page.nav" />
36 |                 </ul>
37 |             </div>
38 |         </div>
39 |     </div>
40 | 
41 |     <g:layoutBody/>
42 | 
43 |     <div class="footer" role="contentinfo"></div>
44 | 
45 |     <div id="spinner" class="spinner" style="display:none;">
46 |         <g:message code="spinner.alt" default="Loading&hellip;"/>
47 |     </div>
48 | 
49 |     <asset:javascript src="application.js"/>
50 | 
51 | </body>
52 | </html>
53 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_fr.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne correspond pas au pattern [{3}]
 2 | default.invalid.url.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une URL valide
 3 | default.invalid.creditCard.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas un numéro de carte de crédit valide
 4 | default.invalid.email.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas une adresse e-mail valide
 5 | default.invalid.range.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
 6 | default.invalid.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas contenue dans l'intervalle [{3}] à [{4}]
 7 | default.invalid.max.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
 8 | default.invalid.min.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
 9 | default.invalid.max.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est supérieure à la valeur maximum [{3}]
10 | default.invalid.min.size.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] est inférieure à la valeur minimum [{3}]
11 | default.invalid.validator.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] n'est pas valide
12 | default.not.inlist.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne fait pas partie de la liste [{3}]
13 | default.blank.message=La propriété [{0}] de la classe [{1}] ne peut pas être vide
14 | default.not.equal.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] ne peut pas être égale à [{3}]
15 | default.null.message=La propriété [{0}] de la classe [{1}] ne peut pas être nulle
16 | default.not.unique.message=La propriété [{0}] de la classe [{1}] avec la valeur [{2}] doit être unique
17 | 
18 | default.paginate.prev=Précédent
19 | default.paginate.next=Suivant
20 | 


--------------------------------------------------------------------------------
/travis-build.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | set -e
 3 | rm -rf *.zip
 4 | ./gradlew clean test assemble
 5 | 
 6 | filename=$(find build/libs -name "*.jar" | head -1)
 7 | filename=$(basename "$filename")
 8 | 
 9 | EXIT_STATUS=0
10 | echo "Publishing archives for branch $TRAVIS_BRANCH"
11 | if [[ -n $TRAVIS_TAG ]] || [[ $TRAVIS_BRANCH == 'master' && $TRAVIS_PULL_REQUEST == 'false' ]]; then
12 | 
13 |   echo "Publishing archives"
14 | 
15 |   if [[ -n $TRAVIS_TAG ]]; then
16 |       ./gradlew bintrayUpload || EXIT_STATUS=$?
17 |   else
18 |       ./gradlew publish || EXIT_STATUS=$?
19 |   fi
20 | 
21 |   ./gradlew docs || EXIT_STATUS=$?
22 | 
23 |   git config --global user.name "$GIT_NAME"
24 |   git config --global user.email "$GIT_EMAIL"
25 |   git config --global credential.helper "store --file=~/.git-credentials"
26 |   echo "https://$GH_TOKEN:@github.com" > ~/.git-credentials
27 | 
28 |   git clone https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git -b gh-pages gh-pages --single-branch > /dev/null
29 |   cd gh-pages
30 | 
31 |   # If this is the master branch then update the snapshot
32 |   if [[ $TRAVIS_BRANCH == 'master' ]]; then
33 |     mkdir -p snapshot
34 |     cp -r ../build/docs/. ./snapshot/
35 | 
36 |     git add snapshot/*
37 |   fi
38 | 
39 |     # If there is a tag present then this becomes the latest
40 |     if [[ -n $TRAVIS_TAG ]]; then
41 |         mkdir -p latest
42 |         cp -r ../build/docs/. ./latest/
43 |         git add latest/*
44 | 
45 |         version="$TRAVIS_TAG"
46 |         version=${version:1}
47 |         majorVersion=${version:0:4}
48 |         majorVersion="${majorVersion}x"
49 | 
50 |         mkdir -p "$version"
51 |         cp -r ../build/docs/. "./$version/"
52 |         git add "$version/*"
53 | 
54 |         mkdir -p "$majorVersion"
55 |         cp -r ../build/docs/. "./$majorVersion/"
56 |         git add "$majorVersion/*"
57 | 
58 |     fi
59 | 
60 |     git commit -a -m "Updating docs for Travis build: https://travis-ci.org/$TRAVIS_REPO_SLUG/builds/$TRAVIS_BUILD_ID"
61 |     git push origin HEAD
62 |     cd ..
63 |     rm -rf gh-pages
64 | fi
65 | 
66 | exit $EXIT_STATUS


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/stylesheets/mobile.css:
--------------------------------------------------------------------------------
 1 | /* Styles for mobile devices */
 2 | 
 3 | @media screen and (max-width: 480px) {
 4 |     .nav {
 5 |         padding: 0.5em;
 6 |     }
 7 | 
 8 |     .nav li {
 9 |         margin: 0 0.5em 0 0;
10 |         padding: 0.25em;
11 |     }
12 | 
13 |     /* Hide individual steps in pagination, just have next & previous */
14 |     .pagination .step, .pagination .currentStep {
15 |         display: none;
16 |     }
17 | 
18 |     .pagination .prevLink {
19 |         float: left;
20 |     }
21 | 
22 |     .pagination .nextLink {
23 |         float: right;
24 |     }
25 | 
26 |     /* pagination needs to wrap around floated buttons */
27 |     .pagination {
28 |         overflow: hidden;
29 |     }
30 | 
31 |     /* slightly smaller margin around content body */
32 |     fieldset,
33 |     .property-list {
34 |         padding: 0.3em 1em 1em;
35 |     }
36 | 
37 |     input, textarea {
38 |         width: 100%;
39 |            -moz-box-sizing: border-box;
40 |         -webkit-box-sizing: border-box;
41 |             -ms-box-sizing: border-box;
42 |                 box-sizing: border-box;
43 |     }
44 | 
45 |     select, input[type=checkbox], input[type=radio], input[type=submit], input[type=button], input[type=reset] {
46 |         width: auto;
47 |     }
48 | 
49 |     /* hide all but the first column of list tables */
50 |     .scaffold-list td:not(:first-child),
51 |     .scaffold-list th:not(:first-child) {
52 |         display: none;
53 |     }
54 | 
55 |     .scaffold-list thead th {
56 |         text-align: center;
57 |     }
58 | 
59 |     /* stack form elements */
60 |     .fieldcontain {
61 |         margin-top: 0.6em;
62 |     }
63 | 
64 |     .fieldcontain label,
65 |     .fieldcontain .property-label,
66 |     .fieldcontain .property-value {
67 |         display: block;
68 |         float: none;
69 |         margin: 0 0 0.25em 0;
70 |         text-align: left;
71 |         width: auto;
72 |     }
73 | 
74 |     .errors ul,
75 |     .message p {
76 |         margin: 0.5em;
77 |     }
78 | 
79 |     .error ul {
80 |         margin-left: 0;
81 |     }
82 | }
83 | 


--------------------------------------------------------------------------------
/grails-app/conf/application.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | grails:
 3 |     profile: web-plugin
 4 |     codegen:
 5 |         defaultPackage: rxjava
 6 |     spring:
 7 |         transactionManagement:
 8 |             proxies: false
 9 | info:
10 |     app:
11 |         name: '@info.app.name@'
12 |         version: '@info.app.version@'
13 |         grailsVersion: '@info.app.grailsVersion@'
14 | spring:
15 |     groovy:
16 |         template:
17 |             check-template-location: false
18 | # Spring Actuator Endpoints are Disabled by Default
19 | endpoints:
20 |     enabled: false
21 |     jmx:
22 |         enabled: true
23 | 
24 | ---
25 | grails:
26 |     mime:
27 |         disable:
28 |             accept:
29 |                 header:
30 |                     userAgents:
31 |                         - Gecko
32 |                         - WebKit
33 |                         - Presto
34 |                         - Trident
35 |         types:
36 |             all: '*/*'
37 |             atom: application/atom+xml
38 |             css: text/css
39 |             csv: text/csv
40 |             form: application/x-www-form-urlencoded
41 |             html:
42 |               - text/html
43 |               - application/xhtml+xml
44 |             js: text/javascript
45 |             json:
46 |               - application/json
47 |               - text/json
48 |             multipartForm: multipart/form-data
49 |             pdf: application/pdf
50 |             rss: application/rss+xml
51 |             text: text/plain
52 |             hal:
53 |               - application/hal+json
54 |               - application/hal+xml
55 |             xml:
56 |               - text/xml
57 |               - application/xml
58 |     urlmapping:
59 |         cache:
60 |             maxsize: 1000
61 |     controllers:
62 |         defaultScope: singleton
63 |     converters:
64 |         encoding: UTF-8
65 |     views:
66 |         default:
67 |             codec: html
68 |         gsp:
69 |             encoding: UTF-8
70 |             htmlcodec: xml
71 |             codecs:
72 |                 expression: html
73 |                 scriptlets: html
74 |                 taglib: none
75 |                 staticparts: none
76 | endpoints:
77 |     jmx:
78 |         unique-names: true
79 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_zh_CN.properties:
--------------------------------------------------------------------------------
 1 | default.blank.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3A\u7A7A
 2 | default.doesnt.match.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E\u5B9A\u4E49\u7684\u6A21\u5F0F [{3}]\u4E0D\u5339\u914D
 3 | default.invalid.creditCard.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u6709\u6548\u7684\u4FE1\u7528\u5361\u53F7
 4 | default.invalid.email.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684\u7535\u5B50\u90AE\u4EF6\u5730\u5740
 5 | default.invalid.max.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
 6 | default.invalid.max.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5927\u503C [{3}]\u8FD8\u5927
 7 | default.invalid.min.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
 8 | default.invalid.min.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u6BD4\u6700\u5C0F\u503C [{3}]\u8FD8\u5C0F
 9 | default.invalid.range.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
10 | default.invalid.size.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u7684\u5927\u5C0F\u4E0D\u5728\u5408\u6CD5\u7684\u8303\u56F4\u5185( [{3}] \uFF5E [{4}] )
11 | default.invalid.url.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u662F\u4E00\u4E2A\u5408\u6CD5\u7684URL
12 | default.invalid.validator.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u672A\u80FD\u901A\u8FC7\u81EA\u5B9A\u4E49\u7684\u9A8C\u8BC1
13 | default.not.equal.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0E[{3}]\u4E0D\u76F8\u7B49
14 | default.not.inlist.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u4E0D\u5728\u5217\u8868\u7684\u53D6\u503C\u8303\u56F4\u5185
15 | default.not.unique.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u7684\u503C[{2}]\u5FC5\u987B\u662F\u552F\u4E00\u7684
16 | default.null.message=[{1}]\u7C7B\u7684\u5C5E\u6027[{0}]\u4E0D\u80FD\u4E3Anull
17 | default.paginate.next=\u4E0B\u9875
18 | default.paginate.prev=\u4E0A\u9875
19 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/build.gradle:
--------------------------------------------------------------------------------
 1 | buildscript {
 2 |     repositories {
 3 |         mavenLocal()
 4 |         maven { url "https://repo.grails.org/grails/core" }
 5 |     }
 6 |     dependencies {
 7 |         classpath "org.grails:grails-gradle-plugin:$grailsVersion"
 8 |         classpath "com.bertramlabs.plugins:asset-pipeline-gradle:2.14.3"
 9 |         classpath "org.grails.plugins:hibernate5:6.1.6"
10 |     }
11 | }
12 | 
13 | version "0.1"
14 | group "rxjava.demo"
15 | 
16 | apply plugin:"eclipse"
17 | apply plugin:"idea"
18 | apply plugin:"war"
19 | apply plugin:"org.grails.grails-web"
20 | apply plugin:"org.grails.grails-gsp"
21 | apply plugin:"asset-pipeline"
22 | 
23 | repositories {
24 |     mavenLocal()
25 |     maven { url "https://repo.grails.org/grails/core" }
26 | }
27 | 
28 | dependencyManagement {
29 |     imports {
30 |         mavenBom "org.grails:grails-bom:$grailsVersion"
31 |     }
32 |     applyMavenExclusions false
33 | }
34 | 
35 | dependencies {
36 |     compile "org.springframework.boot:spring-boot-starter-logging"
37 |     compile "org.springframework.boot:spring-boot-autoconfigure"
38 |     compile "org.grails:grails-core"
39 |     compile "org.springframework.boot:spring-boot-starter-actuator"
40 |     compile "org.springframework.boot:spring-boot-starter-tomcat"
41 |     compile "org.grails:grails-dependencies"
42 |     compile "org.grails:grails-web-boot"
43 |     compile "org.grails.plugins:cache"
44 |     compile "org.grails.plugins:scaffolding"
45 |     compile "org.grails.plugins:events"
46 |     compile "org.grails.plugins:async"
47 |     compile "org.grails.plugins:rxjava2:2.0.0"
48 |     compile 'org.grails.plugins:quartz:2.0.9'
49 |     compile 'org.grails:grails-logging'
50 | 
51 |     console "org.grails:grails-console"
52 |     profile "org.grails.profiles:web"
53 |     runtime "com.bertramlabs.plugins:asset-pipeline-grails:2.14.3"
54 |     runtime "com.h2database:h2"
55 |     runtime "org.grails:grails-events-rxjava2:3.3.0"   
56 |     testCompile "org.grails:grails-plugin-testing"
57 |     testCompile "org.grails.plugins:geb"
58 |     testRuntime "org.seleniumhq.selenium:selenium-htmlunit-driver:2.47.1"
59 |     testRuntime "net.sourceforge.htmlunit:htmlunit:2.18"
60 | }
61 | 
62 | task wrapper(type: Wrapper) {
63 |     gradleVersion = gradleWrapperVersion
64 | }
65 | 
66 | assets {
67 |     minifyJs = true
68 |     minifyCss = true
69 | }
70 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/stylesheets/errors.css:
--------------------------------------------------------------------------------
  1 | h1, h2 {
  2 |     margin: 10px 25px 5px;
  3 | }
  4 | 
  5 | h2 {
  6 |     font-size: 1.1em;
  7 | }
  8 | 
  9 | .filename {
 10 |     font-style: italic;
 11 | }
 12 | 
 13 | .exceptionMessage {
 14 |     margin: 10px;
 15 |     border: 1px solid #000;
 16 |     padding: 5px;
 17 |     background-color: #E9E9E9;
 18 | }
 19 | 
 20 | .stack,
 21 | .snippet {
 22 |     margin: 0 25px 10px;
 23 | }
 24 | 
 25 | .stack,
 26 | .snippet {
 27 |     border: 1px solid #ccc;
 28 |        -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
 29 |     -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
 30 |             box-shadow: 0 0 2px rgba(0,0,0,0.2);
 31 | }
 32 | 
 33 | /* error details */
 34 | .error-details {
 35 |     border-top: 1px solid #FFAAAA;
 36 |        -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
 37 |     -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
 38 |             box-shadow: 0 0 2px rgba(0,0,0,0.2);
 39 |     border-bottom: 1px solid #FFAAAA;
 40 |        -mox-box-shadow: 0 0 2px rgba(0,0,0,0.2);
 41 |     -webkit-box-shadow: 0 0 2px rgba(0,0,0,0.2);
 42 |             box-shadow: 0 0 2px rgba(0,0,0,0.2);
 43 |     background-color:#FFF3F3;
 44 |     line-height: 1.5;
 45 |     overflow: hidden;
 46 |     padding: 5px;
 47 |     padding-left:25px;
 48 | }
 49 | 
 50 | .error-details dt {
 51 |     clear: left;
 52 |     float: left;
 53 |     font-weight: bold;
 54 |     margin-right: 5px;
 55 | }
 56 | 
 57 | .error-details dt:after {
 58 |     content: ":";
 59 | }
 60 | 
 61 | .error-details dd {
 62 |     display: block;
 63 | }
 64 | 
 65 | /* stack trace */
 66 | .stack {
 67 |     padding: 5px;
 68 |     overflow: auto;
 69 |     height: 150px;
 70 | }
 71 | 
 72 | /* code snippet */
 73 | .snippet {
 74 |     background-color: #fff;
 75 |     font-family: monospace;
 76 | }
 77 | 
 78 | .snippet .line {
 79 |     display: block;
 80 | }
 81 | 
 82 | .snippet .lineNumber {
 83 |     background-color: #ddd;
 84 |     color: #999;
 85 |     display: inline-block;
 86 |     margin-right: 5px;
 87 |     padding: 0 3px;
 88 |     text-align: right;
 89 |     width: 3em;
 90 | }
 91 | 
 92 | .snippet .error {
 93 |     background-color: #fff3f3;
 94 |     font-weight: bold;
 95 | }
 96 | 
 97 | .snippet .error .lineNumber {
 98 |     background-color: #faa;
 99 |     color: #333;
100 |     font-weight: bold;
101 | }
102 | 
103 | .snippet .line:first-child .lineNumber {
104 |     padding-top: 5px;
105 | }
106 | 
107 | .snippet .line:last-child .lineNumber {
108 |     padding-bottom: 5px;
109 | }


--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 | 
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 | 
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 | 
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 | 
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 | 
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 | 
69 | :execute
70 | @rem Setup the command line
71 | 
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 | 
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 | 
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 | 
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 | 
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 | 
90 | :omega
91 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Gradle startup script for Windows
 5 | @rem
 6 | @rem ##########################################################################
 7 | 
 8 | @rem Set local scope for the variables with windows NT shell
 9 | if "%OS%"=="Windows_NT" setlocal
10 | 
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 | 
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 | 
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 | 
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 | 
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 | 
32 | goto fail
33 | 
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 | 
38 | if exist "%JAVA_EXE%" goto init
39 | 
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 | 
46 | goto fail
47 | 
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 | 
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 | 
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 | 
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 | 
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 | 
69 | :execute
70 | @rem Setup the command line
71 | 
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 | 
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 | 
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 | 
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 | 
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 | 
90 | :omega
91 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_ru.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Значение [{2}] поля [{0}] класса [{1}] не соответствует образцу [{3}]
 2 | default.invalid.url.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым URL-адресом
 3 | default.invalid.creditCard.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым номером кредитной карты
 4 | default.invalid.email.message=Значение [{2}] поля [{0}] класса [{1}] не является допустимым e-mail адресом
 5 | default.invalid.range.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в допустимый интервал от [{3}] до [{4}]
 6 | default.invalid.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) не попадает в допустимый интервал от [{3}] до [{4}]
 7 | default.invalid.max.message=Значение [{2}] поля [{0}] класса [{1}] больше чем максимально допустимое значение [{3}]
 8 | default.invalid.min.message=Значение [{2}] поля [{0}] класса [{1}] меньше чем минимально допустимое значение [{3}]
 9 | default.invalid.max.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) больше чем максимально допустимый размер [{3}]
10 | default.invalid.min.size.message=Размер поля [{0}] класса [{1}] (значение: [{2}]) меньше чем минимально допустимый размер [{3}]
11 | default.invalid.validator.message=Значение [{2}] поля [{0}] класса [{1}] не допустимо
12 | default.not.inlist.message=Значение [{2}] поля [{0}] класса [{1}] не попадает в список допустимых значений [{3}]
13 | default.blank.message=Поле [{0}] класса [{1}] не может быть пустым
14 | default.not.equal.message=Значение [{2}] поля [{0}] класса [{1}] не может быть равно [{3}]
15 | default.null.message=Поле [{0}] класса [{1}] не может иметь значение null
16 | default.not.unique.message=Значение [{2}] поля [{0}] класса [{1}] должно быть уникальным
17 | 
18 | default.paginate.prev=Предыдушая страница
19 | default.paginate.next=Следующая страница
20 | 
21 | # Ошибки при присвоении данных. Для точной настройки для полей классов используйте
22 | # формат "typeMismatch.$className.$propertyName" (например, typeMismatch.Book.author)
23 | typeMismatch.java.net.URL=Значение поля {0} не является допустимым URL
24 | typeMismatch.java.net.URI=Значение поля {0} не является допустимым URI
25 | typeMismatch.java.util.Date=Значение поля {0} не является допустимой датой
26 | typeMismatch.java.lang.Double=Значение поля {0} не является допустимым числом
27 | typeMismatch.java.lang.Integer=Значение поля {0} не является допустимым числом
28 | typeMismatch.java.lang.Long=Значение поля {0} не является допустимым числом
29 | typeMismatch.java.lang.Short=Значение поля {0} не является допустимым числом
30 | typeMismatch.java.math.BigDecimal=Значение поля {0} не является допустимым числом
31 | typeMismatch.java.math.BigInteger=Значение поля {0} не является допустимым числом
32 | 


--------------------------------------------------------------------------------
/src/test/groovy/org/grails/plugins/rx/web/sse/SseWriterSpec.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.sse
 2 | 
 3 | import spock.lang.Specification
 4 | 
 5 | class SseWriterSpec extends Specification {
 6 | 
 7 |     static final char NEW_LINE = '\n'
 8 | 
 9 |     void "test write(int)"() {
10 |         setup:
11 |         def sw = new StringWriter()
12 |         def writer = new SseWriter(sw, 'a')
13 | 
14 |         when:
15 |         writer.write('foo')
16 |         writer.write(NEW_LINE)
17 |         writer.write('foo')
18 | 
19 |         then:
20 |         sw.toString() == 'foo\na: foo'
21 |     }
22 | 
23 |     void "test write(cbuf)"() {
24 |         setup:
25 |         def sw = new StringWriter()
26 |         def writer = new SseWriter(sw, prefix)
27 | 
28 |         when:
29 |         writer.write(input.chars)
30 | 
31 |         then:
32 |         sw.toString() == output
33 | 
34 |         where:
35 |         prefix << ['a','b','b']
36 |         input << ['𐐀oo\r\nfo𐐀\nf𐐀o\n', '', '\n\n\r\n\r\n']
37 |         output << ['𐐀oo\r\na: fo𐐀\na: f𐐀o\na: ', '', '\nb: \nb: \r\nb: \r\nb: ']
38 |     }
39 | 
40 |     void "test write(cbuf, off, len)"() {
41 |         setup:
42 |         def sw = new StringWriter()
43 |         def writer = new SseWriter(sw, prefix)
44 | 
45 |         when:
46 |         writer.write(input.chars, offset, length)
47 | 
48 |         then:
49 |         sw.toString() == output
50 | 
51 |         where:
52 |         prefix << ['a','b','b']
53 |         input << ['-----foo\r\nfoo\nfoo\n', '--------', '\n\n\r\n\r\n----']
54 |         offset << [5, 4, 0]
55 |         length << [13, 0, 6]
56 |         output << ['foo\r\na: foo\na: foo\na: ', '', '\nb: \nb: \r\nb: \r\nb: ']
57 |     }
58 | 
59 |     void "test write(string)"() {
60 |         setup:
61 |         def sw = new StringWriter()
62 |         def writer = new SseWriter(sw, prefix)
63 | 
64 |         when:
65 |         writer.write(input)
66 | 
67 |         then:
68 |         sw.toString() == output
69 | 
70 |         where:
71 |         prefix << ['a','b','b']
72 |         input << ['𐐀oo\r\nfo𐐀\nf𐐀o\n', '', '\n\n\r\n\r\n']
73 |         output << ['𐐀oo\r\na: fo𐐀\na: f𐐀o\na: ', '', '\nb: \nb: \r\nb: \r\nb: ']
74 |     }
75 | 
76 |     void "test write(string, off, len)"() {
77 |         setup:
78 |         def sw = new StringWriter()
79 |         def writer = new SseWriter(sw, prefix)
80 | 
81 |         when:
82 |         writer.write(input, offset, length)
83 | 
84 |         then:
85 |         sw.toString() == output
86 | 
87 |         where:
88 |         prefix << ['a','b','b']
89 |         input << ['-----foo\r\nfoo\nfoo\n', '--------', '\n\n\r\n\r\n----']
90 |         offset << [5, 4, 0]
91 |         length << [13, 0, 6]
92 |         output << ['foo\r\na: foo\na: foo\na: ', '', '\nb: \nb: \r\nb: \r\nb: ']
93 |     }
94 | }


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_ja.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]パターンと一致していません。
 2 | default.invalid.url.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なURLではありません。
 3 | default.invalid.creditCard.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なクレジットカード番号ではありません。
 4 | default.invalid.email.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、有効なメールアドレスではありません。
 5 | default.invalid.range.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]範囲内を指定してください。
 6 | default.invalid.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]から[{4}]以内を指定してください。
 7 | default.invalid.max.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
 8 | default.invalid.min.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
 9 | default.invalid.max.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最大値[{3}]より大きいです。
10 | default.invalid.min.size.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、最小値[{3}]より小さいです。
11 | default.invalid.validator.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、カスタムバリデーションを通過できません。
12 | default.not.inlist.message=クラス[{1}]プロパティ[{0}]の値[{2}]は、[{3}]リスト内に存在しません。
13 | default.blank.message=[{1}]クラスのプロパティ[{0}]の空白は許可されません。
14 | default.not.equal.message=クラス[{1}]プロパティ[{0}]の値[{2}]に[{3}]は許可されません。
15 | default.null.message=[{1}]クラスのプロパティ[{0}]にnullは許可されません。
16 | default.not.unique.message=クラス[{1}]プロパティ[{0}]の値[{2}]は既に使用されています。
17 | 
18 | default.paginate.prev=戻る
19 | default.paginate.next=次へ
20 | default.boolean.true=はい
21 | default.boolean.false=いいえ
22 | default.date.format=yyyy/MM/dd HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0}(id:{1})を作成しました。
26 | default.updated.message={0}(id:{1})を更新しました。
27 | default.deleted.message={0}(id:{1})を削除しました。
28 | default.not.deleted.message={0}(id:{1})は削除できませんでした。
29 | default.not.found.message={0}(id:{1})は見つかりませんでした。
30 | default.optimistic.locking.failure=この{0}は編集中に他のユーザによって先に更新されています。
31 | 
32 | default.home.label=ホーム
33 | default.list.label={0}リスト
34 | default.add.label={0}を追加
35 | default.new.label={0}を新規作成
36 | default.create.label={0}を作成
37 | default.show.label={0}詳細
38 | default.edit.label={0}を編集
39 | 
40 | default.button.create.label=作成
41 | default.button.edit.label=編集
42 | default.button.update.label=更新
43 | default.button.delete.label=削除
44 | default.button.delete.confirm.message=本当に削除してよろしいですか?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL={0}は有効なURLでなければなりません。
48 | typeMismatch.java.net.URI={0}は有効なURIでなければなりません。
49 | typeMismatch.java.util.Date={0}は有効な日付でなければなりません。
50 | typeMismatch.java.lang.Double={0}は有効な数値でなければなりません。
51 | typeMismatch.java.lang.Integer={0}は有効な数値でなければなりません。
52 | typeMismatch.java.lang.Long={0}は有効な数値でなければなりません。
53 | typeMismatch.java.lang.Short={0}は有効な数値でなければなりません。
54 | typeMismatch.java.math.BigDecimal={0}は有効な数値でなければなりません。
55 | typeMismatch.java.math.BigInteger={0}は有効な数値でなければなりません。
56 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_pt_PT.properties:
--------------------------------------------------------------------------------
 1 | #
 2 | # translation by miguel.ping@gmail.com, based on pt_BR translation by Lucas Teixeira - lucastex@gmail.com
 3 | #
 4 | 
 5 | default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não corresponde ao padrão definido [{3}]
 6 | default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um URL válido
 7 | default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
 8 | default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
 9 | default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está dentro dos limites de valores válidos de [{3}] a [{4}]
10 | default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] está fora dos limites de tamanho válido de [{3}] a [{4}]
11 | default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
12 | default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
13 | default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
14 | default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
15 | default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
16 | default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não se encontra nos valores permitidos da lista [{3}]
17 | default.blank.message=O campo [{0}] da classe [{1}] não pode ser vazio
18 | default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
19 | default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
20 | default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
21 | 
22 | default.paginate.prev=Anterior
23 | default.paginate.next=Próximo
24 | 
25 | # Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para personalizar(eg typeMismatch.Book.author)
26 | typeMismatch.java.net.URL=O campo {0} deve ser um URL válido.
27 | typeMismatch.java.net.URI=O campo {0} deve ser um URI válido.
28 | typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
29 | typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
30 | typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
31 | typeMismatch.java.lang.Long=O campo {0} deve ser um número valido.
32 | typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
33 | typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
34 | typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
35 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/serverSentEvents.adoc:
--------------------------------------------------------------------------------
 1 | You can write controllers that support https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events[Server Sent Events] using the RxJava plugin for Grails.
 2 | 
 3 | Using the link:groovydoc/grails/rx/web/helper/RxHelper.html#stream(Observable<T>,%20java.lang.Long,%20java.util.concurrent.TimeUnit)[stream] method you can return an observable that streams events to the browser.
 4 | 
 5 | For example:
 6 | 
 7 | [source,groovy]
 8 | ----
 9 | def index() {
10 | 
11 |     rx.stream { Subscriber subscriber -> <1>
12 |        for(i in (0..5)) {
13 |            if(i % 2 == 0) {
14 |                subscriber.onNext(
15 |                    rx.render("Tick") <2>
16 |                )
17 |            }
18 |            else {
19 |                subscriber.onNext(
20 |                    rx.render("Tock")
21 |                )
22 | 
23 |            }
24 |            sleep 1000 <3>
25 |        }
26 |        subscriber.onCompleted() <4>
27 |    }
28 | }
29 | ----
30 | 
31 | <1> Call the `stream` method passing a closure that accepts an `rx.Subscriber` to start sending events
32 | <2> Emit a one or many items using `onNext`
33 | <3> Call `sleep` to simulate a slow request
34 | <4> Call `onCompleted` to complete the request
35 | 
36 | 
37 | The above example is a simple example that simulates a process that takes a while using the `sleep` method, alternating the words "Tick" and "Tock".
38 | 
39 | On the client side you can register a JavaScript function that uses the controller as an event source:
40 | 
41 | [source,javascript]
42 | ----
43 | function tickTock() {
44 |     var eventSource = new EventSource("ticktock");
45 |     eventSource.onmessage = function(event) {
46 |         console.log("data: "+event.data)
47 |         document.getElementById('message').innerHTML = event.data;
48 |     };
49 | 
50 | }
51 | tickTock()
52 | ----
53 | 
54 | NOTE: The `EventSource` object is supported in http://caniuse.com/#feat=eventsource[most modern browsers], except Internet Explorer. You can use https://github.com/remy/polyfills/blob/master/EventSource.js[polyfills JavaScript] replacement for IE.
55 | 
56 | 
57 | In the above example the `onmessage` handler will be invoked every time an item is emitted.
58 | 
59 | If you wish to send a particular named event you can use the name argument of the `stream` method:
60 | 
61 | [source,groovy]
62 | ----
63 | stream "ticktock", { Subscriber subscriber ->
64 | ----
65 | 
66 | And then attach an event listener for only that event on the client:
67 | 
68 | [source,javascript]
69 | ----
70 | function tickTock() {
71 |     var eventSource = new EventSource("ticktock");
72 |     eventSource.addEventListener('ticktock', function(event) {
73 |         console.log("data: "+event.data)
74 |         document.getElementById('message').innerHTML = event.data;
75 |     }, false);
76 | }
77 | ----


--------------------------------------------------------------------------------
/src/test/groovy/org/grails/plugins/rx/RespondSpec.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx
 2 | 
 3 | import grails.artefact.Controller
 4 | import grails.artefact.controller.RestResponder
 5 | import grails.converters.JSON
 6 | import grails.core.DefaultGrailsApplication
 7 | import grails.persistence.Entity
 8 | import grails.util.GrailsWebMockUtil
 9 | import io.reactivex.Observable
10 | import org.grails.plugins.rx.web.RxResultTransformer
11 | import org.grails.web.converters.configuration.ConvertersConfigurationHolder
12 | import org.grails.web.converters.marshaller.json.DomainClassMarshaller
13 | import org.grails.web.servlet.mvc.GrailsWebRequest
14 | import org.grails.web.util.GrailsApplicationAttributes
15 | import org.springframework.mock.web.MockHttpServletRequest
16 | import org.springframework.web.context.request.RequestContextHolder
17 | import org.springframework.web.servlet.ModelAndView
18 | import spock.lang.Specification
19 | import static grails.rx.web.Rx.*
20 | /**
21 |  * Created by graemerocher on 24/07/2016.
22 |  */
23 | class RespondSpec extends Specification {
24 | 
25 |     void "Test render a string async"() {
26 | 
27 |         setup:
28 |         def application = new DefaultGrailsApplication(Book)
29 |         application.initialise()
30 |         JSON.registerObjectMarshaller(new DomainClassMarshaller(false, application))
31 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
32 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
33 |         request.setAsyncSupported(true)
34 |         RespondController controller = new RespondController()
35 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
36 |         request.addHeader("Accept", "application/json")
37 |         when:"A controller uses the render method and a string"
38 |         Observable observable = controller.respondWithEntity()
39 | 
40 |         then:
41 |         observable != null
42 | 
43 |         when:"The observable is transformed"
44 |         RxResultTransformer transformer = new RxResultTransformer()
45 |         def result = transformer.transformActionResult(webRequest, "renderText", observable)
46 |         ModelAndView modelAndView = webRequest.getCurrentRequest().getAttribute(GrailsApplicationAttributes.MODEL_AND_VIEW)
47 | 
48 |         then:"null is returned"
49 |         result == null
50 |         modelAndView == null
51 |         webRequest.response.contentAsString == '{"title":"The Stand"}'
52 | 
53 |         cleanup:
54 |         ConvertersConfigurationHolder.clear()
55 |         RequestContextHolder.setRequestAttributes(null)
56 |     }
57 | 
58 | }
59 | 
60 | class RespondController implements Controller, RestResponder {
61 | 
62 |     def respondWithEntity() {
63 |         Observable.just(new Book(title: "The Stand"))
64 |                   .map { Book b ->
65 |             respond b
66 |         }
67 |     }
68 | }
69 | 
70 | @Entity
71 | class Book {
72 |     String title
73 | }
74 | 


--------------------------------------------------------------------------------
/src/test/groovy/org/grails/plugins/rx/ForwardSpec.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx
 2 | 
 3 | import grails.artefact.Controller
 4 | import grails.converters.JSON
 5 | import grails.core.DefaultGrailsApplication
 6 | import grails.util.GrailsWebMockUtil
 7 | import grails.web.mapping.LinkGenerator
 8 | import io.reactivex.Observable
 9 | import org.grails.plugins.rx.web.RxResultTransformer
10 | import org.grails.web.converters.configuration.ConvertersConfigurationHolder
11 | import org.grails.web.converters.marshaller.json.DomainClassMarshaller
12 | import org.grails.web.servlet.mvc.GrailsWebRequest
13 | import org.grails.web.util.GrailsApplicationAttributes
14 | import org.springframework.mock.web.MockHttpServletRequest
15 | import org.springframework.web.context.request.RequestContextHolder
16 | import org.springframework.web.servlet.ModelAndView
17 | import spock.lang.Specification
18 | 
19 | import static grails.rx.web.Rx.forward
20 | import static grails.rx.web.Rx.respond
21 | 
22 | /**
23 |  * Created by graemerocher on 24/07/2016.
24 |  */
25 | class ForwardSpec extends Specification {
26 | 
27 |     void "Test render a string async"() {
28 | 
29 |         setup:
30 |         def application = new DefaultGrailsApplication(Book)
31 |         application.initialise()
32 |         JSON.registerObjectMarshaller(new DomainClassMarshaller(false, application))
33 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
34 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
35 |         request.setAsyncSupported(true)
36 |         ForwardController controller = new ForwardController()
37 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
38 |         request.addHeader("Accept", "application/json")
39 |         when:"A controller uses the render method and a string"
40 |         Observable observable = controller.forwardTest()
41 | 
42 |         then:
43 |         observable != null
44 | 
45 |         when:"The observable is transformed"
46 |         RxResultTransformer transformer = new RxResultTransformer()
47 |         def linkGenerator = Mock(LinkGenerator)
48 |         linkGenerator.link(_) >> "/foo/bar"
49 |         transformer.setLinkGenerator(linkGenerator)
50 |         def result = transformer.transformActionResult(webRequest, "renderText", observable)
51 |         ModelAndView modelAndView = webRequest.getCurrentRequest().getAttribute(GrailsApplicationAttributes.MODEL_AND_VIEW)
52 | 
53 |         then:"null is returned"
54 |         result == null
55 |         modelAndView == null
56 |         webRequest.request.getForwardURI() == "/foo/bar"
57 | 
58 |         cleanup:
59 |         ConvertersConfigurationHolder.clear()
60 |         RequestContextHolder.setRequestAttributes(null)
61 |     }
62 | 
63 | }
64 | class ForwardController implements Controller {
65 |     def forwardTest() {
66 |         Observable.just(new Book(title: "The Stand"))
67 |                 .map { Book b ->
68 |             forward(controller:"forward",action:"show", params:[title:b.title])
69 |         }
70 |     }
71 | }
72 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_cs_CZ.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neodpovídá požadovanému vzoru [{3}]
 2 | default.invalid.url.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní URL
 3 | default.invalid.creditCard.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní číslo kreditní karty
 4 | default.invalid.email.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není validní emailová adresa
 5 | default.invalid.range.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
 6 | default.invalid.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není v povoleném rozmezí od [{3}] do [{4}]
 7 | default.invalid.max.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální povolenou hodnotu [{3}]
 8 | default.invalid.min.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální povolená hodnota [{3}]
 9 | default.invalid.max.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] překračuje maximální velikost [{3}]
10 | default.invalid.min.size.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] je menší než minimální velikost [{3}]
11 | default.invalid.validator.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] neprošla validací
12 | default.not.inlist.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] není obsažena v seznamu [{3}]
13 | default.blank.message=Položka [{0}] třídy [{1}] nemůže být prázdná
14 | default.not.equal.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] nemůže být stejná jako [{3}]
15 | default.null.message=Položka [{0}] třídy [{1}] nemůže být prázdná
16 | default.not.unique.message=Položka [{0}] třídy [{1}] o hodnotě [{2}] musí být unikátní
17 | 
18 | default.paginate.prev=Předcházející
19 | default.paginate.next=Následující
20 | default.boolean.true=Pravda
21 | default.boolean.false=Nepravda
22 | default.date.format=dd. MM. yyyy HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} vytvořeno
26 | default.updated.message={0} {1} aktualizováno
27 | default.deleted.message={0} {1} smazáno
28 | default.not.deleted.message={0} {1} nelze smazat
29 | default.not.found.message={0} nenalezen s id {1}
30 | default.optimistic.locking.failure=Jiný uživatel aktualizoval záznam {0}, právě když byl vámi editován
31 | 
32 | default.home.label=Domů
33 | default.list.label={0} Seznam
34 | default.add.label=Přidat {0}
35 | default.new.label=Nový {0}
36 | default.create.label=Vytvořit {0}
37 | default.show.label=Ukázat {0}
38 | default.edit.label=Editovat {0}
39 | 
40 | default.button.create.label=Vytvoř
41 | default.button.edit.label=Edituj
42 | default.button.update.label=Aktualizuj
43 | default.button.delete.label=Smaž
44 | default.button.delete.confirm.message=Jste si jistý?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Položka {0} musí být validní URL
48 | typeMismatch.java.net.URI=Položka {0} musí být validní URI
49 | typeMismatch.java.util.Date=Položka {0} musí být validní datum
50 | typeMismatch.java.lang.Double=Položka {0} musí být validní desetinné číslo
51 | typeMismatch.java.lang.Integer=Položka {0} musí být validní číslo
52 | typeMismatch.java.lang.Long=Položka {0} musí být validní číslo
53 | typeMismatch.java.lang.Short=Položka {0} musí být validní číslo
54 | typeMismatch.java.math.BigDecimal=Položka {0} musí být validní číslo
55 | typeMismatch.java.math.BigInteger=Položka {0} musí být validní číslo
56 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_nb.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke mønsteret [{3}]
 2 | default.invalid.url.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig URL
 3 | default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke et gyldig kredittkortnummer
 4 | default.invalid.email.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke en gyldig epostadresse
 5 | default.invalid.range.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
 6 | default.invalid.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er ikke innenfor intervallet [{3}] til [{4}]
 7 | default.invalid.max.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumsverdien på [{3}]
 8 | default.invalid.min.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er under minimumsverdien på [{3}]
 9 | default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overstiger maksimumslengden på [{3}]
10 | default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] er kortere enn minimumslengden på [{3}]
11 | default.invalid.validator.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] overholder ikke den brukerdefinerte valideringen
12 | default.not.inlist.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] finnes ikke i listen [{3}]
13 | default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
14 | default.not.equal.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] kan ikke være [{3}]
15 | default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
16 | default.not.unique.message=Feltet [{0}] i klassen [{1}] med verdien [{2}] må være unik
17 | 
18 | default.paginate.prev=Forrige
19 | default.paginate.next=Neste
20 | default.boolean.true=Ja
21 | default.boolean.false=Nei
22 | default.date.format=dd.MM.yyyy HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} opprettet
26 | default.updated.message={0} {1} oppdatert
27 | default.deleted.message={0} {1} slettet
28 | default.not.deleted.message={0} {1} kunne ikke slettes
29 | default.not.found.message={0} med id {1} ble ikke funnet
30 | default.optimistic.locking.failure=En annen bruker har oppdatert denne {0} mens du redigerte
31 | 
32 | default.home.label=Hjem
33 | default.list.label={0}liste
34 | default.add.label=Legg til {0}
35 | default.new.label=Ny {0}
36 | default.create.label=Opprett {0}
37 | default.show.label=Vis {0}
38 | default.edit.label=Endre {0}
39 | 
40 | default.button.create.label=Opprett
41 | default.button.edit.label=Endre
42 | default.button.update.label=Oppdater
43 | default.button.delete.label=Slett
44 | default.button.delete.confirm.message=Er du sikker?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Feltet {0} må være en gyldig URL
48 | typeMismatch.java.net.URI=Feltet {0} må være en gyldig URI
49 | typeMismatch.java.util.Date=Feltet {0} må være en gyldig dato
50 | typeMismatch.java.lang.Double=Feltet {0} må være et gyldig tall
51 | typeMismatch.java.lang.Integer=Feltet {0} må være et gyldig heltall
52 | typeMismatch.java.lang.Long=Feltet {0} må være et gyldig heltall
53 | typeMismatch.java.lang.Short=Feltet {0} må være et gyldig heltall
54 | typeMismatch.java.math.BigDecimal=Feltet {0} må være et gyldig tall
55 | typeMismatch.java.math.BigInteger=Feltet {0} må være et gyldig heltall
56 | 
57 | 


--------------------------------------------------------------------------------
/src/main/templates/scaffolding/rx/Controller.groovy:
--------------------------------------------------------------------------------
 1 | <%=packageName ? "package ${packageName}" : ''%>
 2 | 
 3 | import grails.rx.web.RxController
 4 | import grails.validation.ValidationException
 5 | import groovy.transform.CompileStatic
 6 | 
 7 | import static org.springframework.http.HttpStatus.*
 8 | import static rx.Observable.*
 9 | import grails.rx.web.*
10 | 
11 | @CompileStatic
12 | class ${className}Controller implements RxController {
13 | 
14 |     static responseFormats = ['json', 'xml']
15 |     static allowedMethods = [save: "POST", update: "PUT", delete: "DELETE"]
16 | 
17 |     def index(Integer max) {
18 |         params.max = Math.min(max ?: 10, 100)
19 |         zip( ${className}.list(params), ${className}.count() ) { List ${propertyName}List, Number count ->
20 |             rx.render view:"index", model:[${propertyName}List: ${propertyName}List, ${propertyName}Count: count]
21 |         }
22 |     }
23 | 
24 |     def show() {
25 |         ${className}.get((Serializable)params.id)
26 |     }
27 | 
28 |     def save() {
29 |         rx.bindData(new ${className}(), request)
30 |                 .switchMap { ${className} ${propertyName} ->
31 |             if(${propertyName}.hasErrors()) {
32 |                 just(
33 |                     rx.respond( ${propertyName}.errors, view:'create')
34 |                 )
35 |             }
36 |             else {
37 |                 ${propertyName}.save(flush:true)
38 |                         .map { ${className} saved${className} ->
39 |                     rx.respond saved${className}, [status: CREATED, view:"show"]
40 |                 }
41 |                 .onErrorReturn { Throwable e ->
42 |                     if(e instanceof ValidationException) {
43 |                         rx.respond e.errors, view:'create'
44 |                     }
45 |                     else {
46 |                         log.error("Error saving entity: \$e.message", e)
47 |                         return INTERNAL_SERVER_ERROR
48 |                     }
49 |                 }
50 |             }
51 | 
52 |         }
53 |     }
54 | 
55 |     def update() {
56 |         def request = this.request
57 |         ${className}.get((Serializable)params.id)
58 |                     .switchMap { ${className} ${propertyName} ->
59 |             rx.bindData( ${propertyName}, request )
60 |                     .switchMap { ${className} updatedBook ->
61 |                 !updatedBook.hasErrors()? updatedBook.save() : updatedBook
62 |             }
63 |         }
64 |         .map { ${className} ${propertyName} ->
65 |             if(${propertyName}.hasErrors()) {
66 |                 rx.respond ${propertyName}.errors, view:'edit'
67 |             }
68 |             else {
69 |                 rx.respond ${propertyName}, [status: OK, view:"show"]
70 |             }
71 |         }
72 |         .switchIfEmpty(
73 |             just( rx.render(status: NOT_FOUND) )
74 |         )
75 |         .onErrorReturn { Throwable e ->
76 |             if(e instanceof ValidationException) {
77 |                 rx.respond e.errors, view:'edit'
78 |             }
79 |             else {
80 |                 log.error("Error saving entity: \$e.message", e)
81 |                 return INTERNAL_SERVER_ERROR
82 |             }
83 |         }
84 |     }
85 | 
86 |     def delete() {
87 |         ${className}.get((Serializable)params.id)
88 |                     .switchMap { ${className} ${propertyName} ->
89 |             ${propertyName}.delete()
90 |         }
91 |         .map {
92 |             rx.render status: NO_CONTENT
93 |         }
94 |     }
95 | }
96 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Property [{0}] of class [{1}] with value [{2}] does not match the required pattern [{3}]
 2 | default.invalid.url.message=Property [{0}] of class [{1}] with value [{2}] is not a valid URL
 3 | default.invalid.creditCard.message=Property [{0}] of class [{1}] with value [{2}] is not a valid credit card number
 4 | default.invalid.email.message=Property [{0}] of class [{1}] with value [{2}] is not a valid e-mail address
 5 | default.invalid.range.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid range from [{3}] to [{4}]
 6 | default.invalid.size.message=Property [{0}] of class [{1}] with value [{2}] does not fall within the valid size range from [{3}] to [{4}]
 7 | default.invalid.max.message=Property [{0}] of class [{1}] with value [{2}] exceeds maximum value [{3}]
 8 | default.invalid.min.message=Property [{0}] of class [{1}] with value [{2}] is less than minimum value [{3}]
 9 | default.invalid.max.size.message=Property [{0}] of class [{1}] with value [{2}] exceeds the maximum size of [{3}]
10 | default.invalid.min.size.message=Property [{0}] of class [{1}] with value [{2}] is less than the minimum size of [{3}]
11 | default.invalid.validator.message=Property [{0}] of class [{1}] with value [{2}] does not pass custom validation
12 | default.not.inlist.message=Property [{0}] of class [{1}] with value [{2}] is not contained within the list [{3}]
13 | default.blank.message=Property [{0}] of class [{1}] cannot be blank
14 | default.not.equal.message=Property [{0}] of class [{1}] with value [{2}] cannot equal [{3}]
15 | default.null.message=Property [{0}] of class [{1}] cannot be null
16 | default.not.unique.message=Property [{0}] of class [{1}] with value [{2}] must be unique
17 | 
18 | default.paginate.prev=Previous
19 | default.paginate.next=Next
20 | default.boolean.true=True
21 | default.boolean.false=False
22 | default.date.format=yyyy-MM-dd HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} created
26 | default.updated.message={0} {1} updated
27 | default.deleted.message={0} {1} deleted
28 | default.not.deleted.message={0} {1} could not be deleted
29 | default.not.found.message={0} not found with id {1}
30 | default.optimistic.locking.failure=Another user has updated this {0} while you were editing
31 | 
32 | default.home.label=Home
33 | default.list.label={0} List
34 | default.add.label=Add {0}
35 | default.new.label=New {0}
36 | default.create.label=Create {0}
37 | default.show.label=Show {0}
38 | default.edit.label=Edit {0}
39 | 
40 | default.button.create.label=Create
41 | default.button.edit.label=Edit
42 | default.button.update.label=Update
43 | default.button.delete.label=Delete
44 | default.button.delete.confirm.message=Are you sure?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Property {0} must be a valid URL
48 | typeMismatch.java.net.URI=Property {0} must be a valid URI
49 | typeMismatch.java.util.Date=Property {0} must be a valid Date
50 | typeMismatch.java.lang.Double=Property {0} must be a valid number
51 | typeMismatch.java.lang.Integer=Property {0} must be a valid number
52 | typeMismatch.java.lang.Long=Property {0} must be a valid number
53 | typeMismatch.java.lang.Short=Property {0} must be a valid number
54 | typeMismatch.java.math.BigDecimal=Property {0} must be a valid number
55 | typeMismatch.java.math.BigInteger=Property {0} must be a valid number
56 | typeMismatch=Property {0} is type-mismatched
57 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/result/ForwardResult.groovy:
--------------------------------------------------------------------------------
 1 | package org.grails.plugins.rx.web.result
 2 | 
 3 | import grails.web.UrlConverter
 4 | import grails.web.mapping.LinkGenerator
 5 | import groovy.transform.CompileStatic
 6 | import org.grails.web.mapping.mvc.UrlMappingsHandlerMapping
 7 | import org.grails.web.servlet.mvc.GrailsWebRequest
 8 | import org.grails.web.util.GrailsApplicationAttributes
 9 | import org.grails.web.util.WebUtils
10 | import org.springframework.web.context.request.WebRequest
11 | import org.springframework.web.filter.OncePerRequestFilter
12 | 
13 | import javax.servlet.AsyncContext
14 | import javax.servlet.RequestDispatcher
15 | 
16 | /**
17 |  * Implements forwarding for an Async response
18 |  *
19 |  * @author Graeme rocher
20 |  * @since 6.0
21 |  */
22 | @CompileStatic
23 | class ForwardResult implements RxResult<Map> {
24 |     LinkGenerator linkGenerator
25 |     UrlConverter urlConverter
26 | 
27 |     ForwardResult(Map params) {
28 |         this.result = params
29 |     }
30 | 
31 |     @Override
32 |     RxCompletionStrategy execute() {
33 |         return RxCompletionStrategy.NONE
34 |     }
35 | 
36 |     Map getParams() {
37 |         this.result
38 |     }
39 | 
40 |     void forward(GrailsWebRequest webRequest, AsyncContext asyncContext) {
41 |         if(linkGenerator == null) throw new IllegalStateException("LinkGenerator cannot be null")
42 |         def controllerName
43 |         if(params.controller) {
44 |             controllerName = params.controller
45 |         } else {
46 |             controllerName = webRequest.controllerName
47 |         }
48 | 
49 |         if(controllerName) {
50 |             def convertedControllerName = convert(controllerName.toString())
51 |             webRequest.controllerName = convertedControllerName
52 |         }
53 |         params.controller = webRequest.controllerName
54 | 
55 |         if(params.action) {
56 |             params.action = convert(params.action.toString())
57 |         }
58 | 
59 |         if(params.namespace) {
60 |             params.namespace = params.namespace
61 |         }
62 | 
63 |         if(params.plugin) {
64 |             params.plugin = params.plugin
65 |         }
66 | 
67 |         def model = params.model instanceof Map ? params.model : Collections.EMPTY_MAP
68 | 
69 |         def request = webRequest.currentRequest
70 | 
71 |         WebUtils.exposeRequestAttributes(request, (Map)model);
72 | 
73 |         request.setAttribute(GrailsApplicationAttributes.FORWARD_IN_PROGRESS, true)
74 |         params.includeContext = false
75 |         String forwardURI = linkGenerator.link(params)
76 | 
77 | 
78 | 
79 |         def requestScope = WebRequest.SCOPE_REQUEST
80 |         webRequest.removeAttribute(GrailsApplicationAttributes.MODEL_AND_VIEW, requestScope)
81 |         webRequest.removeAttribute(GrailsApplicationAttributes.GRAILS_CONTROLLER_CLASS_AVAILABLE, requestScope)
82 |         webRequest.removeAttribute(UrlMappingsHandlerMapping.MATCHED_REQUEST, requestScope)
83 |         webRequest.removeAttribute(WebUtils.ERROR_STATUS_CODE_ATTRIBUTE, requestScope)
84 |         webRequest.removeAttribute("grailsWebRequestFilter" + OncePerRequestFilter.ALREADY_FILTERED_SUFFIX, requestScope)
85 |         webRequest.setAttribute(org.springframework.web.util.WebUtils.FORWARD_REQUEST_URI_ATTRIBUTE, forwardURI, requestScope)
86 |         asyncContext.dispatch(forwardURI)
87 |     }
88 | 
89 |     protected String convert(String token) {
90 |         if(urlConverter != null) {
91 |             return urlConverter.toUrlElement(token)
92 |         }
93 |         return token
94 |     }
95 | }
96 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_da.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke mønsteret [{3}]
 2 | default.invalid.url.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig URL
 3 | default.invalid.creditCard.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke et gyldigt kreditkortnummer
 4 | default.invalid.email.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er ikke en gyldig e-mail adresse
 5 | default.invalid.range.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for intervallet fra  [{3}] til [{4}]
 6 | default.invalid.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] ligger ikke inden for størrelsen fra [{3}] til [{4}]
 7 | default.invalid.max.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale værdi [{3}]
 8 | default.invalid.min.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale værdi [{3}]
 9 | default.invalid.max.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overstiger den maksimale størrelse på [{3}]
10 | default.invalid.min.size.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] er under den minimale størrelse på [{3}]
11 | default.invalid.validator.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] overholder ikke den brugerdefinerede validering
12 | default.not.inlist.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] findes ikke i listen [{3}]
13 | default.blank.message=Feltet [{0}] i klassen [{1}] kan ikke være tom
14 | default.not.equal.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] må ikke være [{3}]
15 | default.null.message=Feltet [{0}] i klassen [{1}] kan ikke være null
16 | default.not.unique.message=Feltet [{0}] i klassen [{1}] som har værdien [{2}] skal være unik
17 | 
18 | default.paginate.prev=Forrige
19 | default.paginate.next=Næste
20 | default.boolean.true=Sand
21 | default.boolean.false=Falsk
22 | default.date.format=yyyy-MM-dd HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} oprettet
26 | default.updated.message={0} {1} opdateret
27 | default.deleted.message={0} {1} slettet
28 | default.not.deleted.message={0} {1} kunne ikke slettes
29 | default.not.found.message={0} med id {1} er ikke fundet
30 | default.optimistic.locking.failure=En anden bruger har opdateret denne {0} imens du har lavet rettelser
31 | 
32 | default.home.label=Hjem
33 | default.list.label={0} Liste
34 | default.add.label=Tilføj {0}
35 | default.new.label=Ny {0}
36 | default.create.label=Opret {0}
37 | default.show.label=Vis {0}
38 | default.edit.label=Ret {0}
39 | 
40 | default.button.create.label=Opret
41 | default.button.edit.label=Ret
42 | default.button.update.label=Opdater
43 | default.button.delete.label=Slet
44 | default.button.delete.confirm.message=Er du sikker?
45 | 
46 | # Databindingsfejl. Brug "typeMismatch.$className.$propertyName for at passe til en given klasse (f.eks typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Feltet {0} skal være en valid URL
48 | typeMismatch.java.net.URI=Feltet {0} skal være en valid URI
49 | typeMismatch.java.util.Date=Feltet {0} skal være en valid Dato
50 | typeMismatch.java.lang.Double=Feltet {0} skal være et valid tal
51 | typeMismatch.java.lang.Integer=Feltet {0} skal være et valid tal
52 | typeMismatch.java.lang.Long=Feltet {0} skal være et valid tal
53 | typeMismatch.java.lang.Short=Feltet {0} skal være et valid tal
54 | typeMismatch.java.math.BigDecimal=Feltet {0} skal være et valid tal
55 | typeMismatch.java.math.BigInteger=Feltet {0} skal være et valid tal
56 | 
57 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_nl.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet overeen met het vereiste patroon [{3}]
 2 | default.invalid.url.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldige URL
 3 | default.invalid.creditCard.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig credit card nummer
 4 | default.invalid.email.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is geen geldig e-mailadres
 5 | default.invalid.range.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige waardenreeks van [{3}] tot [{4}]
 6 | default.invalid.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] valt niet in de geldige grootte van [{3}] tot [{4}]
 7 | default.invalid.max.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumwaarde [{3}]
 8 | default.invalid.min.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan de minimumwaarde [{3}]
 9 | default.invalid.max.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] overschrijdt de maximumgrootte van [{3}]
10 | default.invalid.min.size.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is minder dan minimumgrootte van [{3}]
11 | default.invalid.validator.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] is niet geldig
12 | default.not.inlist.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] komt niet voor in de lijst [{3}]
13 | default.blank.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
14 | default.not.equal.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] mag niet gelijk zijn aan [{3}]
15 | default.null.message=Attribuut [{0}] van entiteit [{1}] mag niet leeg zijn
16 | default.not.unique.message=Attribuut [{0}] van entiteit [{1}] met waarde [{2}] moet uniek zijn
17 | 
18 | default.paginate.prev=Vorige
19 | default.paginate.next=Volgende
20 | default.boolean.true=Ja
21 | default.boolean.false=Nee
22 | default.date.format=dd-MM-yyyy HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} ingevoerd
26 | default.updated.message={0} {1} gewijzigd
27 | default.deleted.message={0} {1} verwijderd
28 | default.not.deleted.message={0} {1} kon niet worden verwijderd
29 | default.not.found.message={0} met id {1} kon niet worden gevonden
30 | default.optimistic.locking.failure=Een andere gebruiker heeft deze {0} al gewijzigd
31 | 
32 | default.home.label=Home
33 | default.list.label={0} Overzicht
34 | default.add.label=Toevoegen {0}
35 | default.new.label=Invoeren {0}
36 | default.create.label=Invoeren {0}
37 | default.show.label=Details {0}
38 | default.edit.label=Wijzigen {0}
39 | 
40 | default.button.create.label=Invoeren
41 | default.button.edit.label=Wijzigen
42 | default.button.update.label=Opslaan
43 | default.button.delete.label=Verwijderen
44 | default.button.delete.confirm.message=Weet je het zeker?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Attribuut {0} is geen geldige URL
48 | typeMismatch.java.net.URI=Attribuut {0} is geen geldige URI
49 | typeMismatch.java.util.Date=Attribuut {0} is geen geldige datum
50 | typeMismatch.java.lang.Double=Attribuut {0} is geen geldig nummer
51 | typeMismatch.java.lang.Integer=Attribuut {0} is geen geldig nummer
52 | typeMismatch.java.lang.Long=Attribuut {0} is geen geldig nummer
53 | typeMismatch.java.lang.Short=Attribuut {0} is geen geldig nummer
54 | typeMismatch.java.math.BigDecimal=Attribuut {0} is geen geldig nummer
55 | typeMismatch.java.math.BigInteger=Attribuut {0} is geen geldig nummer
56 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_sv.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Attributet [{0}] för klassen [{1}] med värde [{2}] matchar inte mot uttrycket [{3}]
 2 | default.invalid.url.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig URL
 3 | default.invalid.creditCard.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte ett giltigt kreditkortsnummer
 4 | default.invalid.email.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte en giltig e-postadress
 5 | default.invalid.range.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte inom intervallet [{3}] till [{4}]
 6 | default.invalid.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] har en storlek som inte är inom [{3}] till [{4}]
 7 | default.invalid.max.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxvärdet [{3}]
 8 | default.invalid.min.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimivärdet [{3}]
 9 | default.invalid.max.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] överskrider maxstorleken [{3}]
10 | default.invalid.min.size.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är mindre än minimistorleken [{3}]
11 | default.invalid.validator.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt enligt anpassad regel
12 | default.not.inlist.message=Attributet [{0}] för klassen [{1}] med värde [{2}] är inte giltigt, måste vara ett av [{3}]
13 | default.blank.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
14 | default.not.equal.message=Attributet [{0}] för klassen [{1}] med värde [{2}] får inte vara lika med [{3}]
15 | default.null.message=Attributet [{0}] för klassen [{1}] får inte vara tomt
16 | default.not.unique.message=Attributet [{0}] för klassen [{1}] med värde [{2}] måste vara unikt
17 | 
18 | default.paginate.prev=Föregående
19 | default.paginate.next=Nästa
20 | default.boolean.true=Sant
21 | default.boolean.false=Falskt
22 | default.date.format=yyyy-MM-dd HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} skapades
26 | default.updated.message={0} {1} uppdaterades
27 | default.deleted.message={0} {1} borttagen
28 | default.not.deleted.message={0} {1} kunde inte tas bort
29 | default.not.found.message={0} med id {1} kunde inte hittas
30 | default.optimistic.locking.failure=En annan användare har uppdaterat det här {0} objektet medan du redigerade det
31 | 
32 | default.home.label=Hem
33 | default.list.label= {0} - Lista
34 | default.add.label=Lägg till {0}
35 | default.new.label=Skapa {0}
36 | default.create.label=Skapa {0}
37 | default.show.label=Visa {0}
38 | default.edit.label=Ändra {0}
39 | 
40 | default.button.create.label=Skapa
41 | default.button.edit.label=Ändra
42 | default.button.update.label=Uppdatera
43 | default.button.delete.label=Ta bort
44 | default.button.delete.confirm.message=Är du säker?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Värdet för {0} måste vara en giltig URL
48 | typeMismatch.java.net.URI=Värdet för {0} måste vara en giltig URI
49 | typeMismatch.java.util.Date=Värdet {0} måste vara ett giltigt datum
50 | typeMismatch.java.lang.Double=Värdet {0} måste vara ett giltigt nummer
51 | typeMismatch.java.lang.Integer=Värdet {0} måste vara ett giltigt heltal
52 | typeMismatch.java.lang.Long=Värdet {0} måste vara ett giltigt heltal
53 | typeMismatch.java.lang.Short=Värdet {0} måste vara ett giltigt heltal
54 | typeMismatch.java.math.BigDecimal=Värdet {0} måste vara ett giltigt nummer
55 | typeMismatch.java.math.BigInteger=Värdet {0} måste vara ett giltigt heltal


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_es.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no corresponde al patrón [{3}]
 2 | default.invalid.url.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una URL válida
 3 | default.invalid.creditCard.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es un número de tarjeta de crédito válida
 4 | default.invalid.email.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es una dirección de correo electrónico válida
 5 | default.invalid.range.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el rango válido de [{3}] a [{4}]
 6 | default.invalid.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no entra en el tamaño válido de [{3}] a [{4}]
 7 | default.invalid.max.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el valor máximo [{3}]
 8 | default.invalid.min.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menos que el valor mínimo [{3}]
 9 | default.invalid.max.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] excede el tamaño máximo de [{3}]
10 | default.invalid.min.size.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] es menor que el tamaño mínimo de [{3}]
11 | default.invalid.validator.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no es válido
12 | default.not.inlist.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no esta contenido dentro de la lista [{3}]
13 | default.blank.message=La propiedad [{0}] de la clase [{1}] no puede ser vacía
14 | default.not.equal.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] no puede igualar a [{3}]
15 | default.null.message=La propiedad [{0}] de la clase [{1}] no puede ser nulo
16 | default.not.unique.message=La propiedad [{0}] de la clase [{1}] con valor [{2}] debe ser única
17 | 
18 | default.paginate.prev=Anterior
19 | default.paginate.next=Siguiente
20 | default.boolean.true=Verdadero
21 | default.boolean.false=Falso
22 | default.date.format=yyyy-MM-dd HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} creado
26 | default.updated.message={0} {1} actualizado
27 | default.deleted.message={0} {1} eliminado
28 | default.not.deleted.message={0} {1} no puede eliminarse
29 | default.not.found.message=No se encuentra {0} con id {1}
30 | default.optimistic.locking.failure=Mientras usted editaba, otro usuario ha actualizado su {0}
31 | 
32 | default.home.label=Principal
33 | default.list.label={0} Lista
34 | default.add.label=Agregar {0}
35 | default.new.label=Nuevo {0}
36 | default.create.label=Crear {0}
37 | default.show.label=Mostrar {0}
38 | default.edit.label=Editar {0}
39 | 
40 | default.button.create.label=Crear
41 | default.button.edit.label=Editar
42 | default.button.update.label=Actualizar
43 | default.button.delete.label=Eliminar
44 | default.button.delete.confirm.message=¿Está usted seguro?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=La propiedad {0} debe ser una URL válida
48 | typeMismatch.java.net.URI=La propiedad {0} debe ser una URI válida
49 | typeMismatch.java.util.Date=La propiedad {0} debe ser una fecha válida
50 | typeMismatch.java.lang.Double=La propiedad {0} debe ser un número válido
51 | typeMismatch.java.lang.Integer=La propiedad {0} debe ser un número válido
52 | typeMismatch.java.lang.Long=La propiedad {0} debe ser un número válido
53 | typeMismatch.java.lang.Short=La propiedad {0} debe ser un número válido
54 | typeMismatch.java.math.BigDecimal=La propiedad {0} debe ser un número válido
55 | typeMismatch.java.math.BigInteger=La propiedad {0} debe ser un número válido


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_th.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบที่กำหนดไว้ใน [{3}]
 2 | default.invalid.url.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบ URL
 3 | default.invalid.creditCard.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบหมายเลขบัตรเครดิต
 4 | default.invalid.email.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ถูกต้องตามรูปแบบอีเมล์
 5 | default.invalid.range.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีค่าที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
 6 | default.invalid.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้มีขนาดที่ถูกต้องในช่วงจาก [{3}] ถึง [{4}]
 7 | default.invalid.max.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าเกิดกว่าค่ามากสุด [{3}]
 8 | default.invalid.min.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีค่าน้อยกว่าค่าต่ำสุด  [{3}]
 9 | default.invalid.max.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดเกินกว่าขนาดมากสุดของ [{3}]
10 | default.invalid.min.size.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] มีขนาดต่ำกว่าขนาดต่ำสุดของ  [{3}]
11 | default.invalid.validator.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ผ่านการทวนสอบค่าที่ตั้งขึ้น
12 | default.not.inlist.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่ได้อยู่ในรายการต่อไปนี้  [{3}]
13 | default.blank.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็นค่าว่างได้
14 | default.not.equal.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] ไม่สามารถเท่ากับ [{3}] ได้
15 | default.null.message=คุณสมบัติ [{0}] ของคลาส [{1}] ไม่สามารถเป็น null ได้
16 | default.not.unique.message=คุณสมบัติ [{0}] ของคลาส [{1}] ซึ่งมีค่าเป็น [{2}] จะต้องไม่ซ้ำ (unique)
17 | 
18 | default.paginate.prev=ก่อนหน้า
19 | default.paginate.next=ถัดไป
20 | default.boolean.true=จริง
21 | default.boolean.false=เท็จ
22 | default.date.format=dd-MM-yyyy HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message=สร้าง {0} {1} เรียบร้อยแล้ว
26 | default.updated.message=ปรับปรุง {0} {1} เรียบร้อยแล้ว
27 | default.deleted.message=ลบ {0} {1} เรียบร้อยแล้ว
28 | default.not.deleted.message=ไม่สามารถลบ {0} {1}
29 | default.not.found.message=ไม่พบ {0} ด้วย id {1} นี้
30 | default.optimistic.locking.failure=มีผู้ใช้ท่านอื่นปรับปรุง {0} ขณะที่คุณกำลังแก้ไขข้อมูลอยู่
31 | 
32 | default.home.label=หน้าแรก
33 | default.list.label=รายการ {0}
34 | default.add.label=เพิ่ม {0}
35 | default.new.label=สร้าง {0} ใหม่
36 | default.create.label=สร้าง {0}
37 | default.show.label=แสดง {0}
38 | default.edit.label=แก้ไข {0}
39 | 
40 | default.button.create.label=สร้าง
41 | default.button.edit.label=แก้ไข
42 | default.button.update.label=ปรับปรุง
43 | default.button.delete.label=ลบ
44 | default.button.delete.confirm.message=คุณแน่ใจหรือไม่ ?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=คุณสมบัติ '{0}' จะต้องเป็นค่า URL ที่ถูกต้อง
48 | typeMismatch.java.net.URI=คุณสมบัติ '{0}' จะต้องเป็นค่า URI ที่ถูกต้อง
49 | typeMismatch.java.util.Date=คุณสมบัติ '{0}' จะต้องมีค่าเป็นวันที่
50 | typeMismatch.java.lang.Double=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Double
51 | typeMismatch.java.lang.Integer=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Integer
52 | typeMismatch.java.lang.Long=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Long
53 | typeMismatch.java.lang.Short=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท Short
54 | typeMismatch.java.math.BigDecimal=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigDecimal
55 | typeMismatch.java.math.BigInteger=คุณสมบัติ '{0}' จะต้องมีค่าเป็นจำนวนประเภท BigInteger
56 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/controllers/rxjava/demo/TickTockController.groovy:
--------------------------------------------------------------------------------
 1 | package rxjava.demo
 2 | 
 3 | import grails.converters.JSON
 4 | import grails.rx.web.*
 5 | import io.reactivex.Emitter
 6 | import io.reactivex.Observable
 7 | import io.reactivex.schedulers.Schedulers
 8 | import io.reactivex.subjects.PublishSubject
 9 | import io.reactivex.subjects.Subject
10 | import grails.events.annotation.*
11 | import java.util.concurrent.TimeUnit
12 | 
13 | /**
14 |  * Created by graemerocher on 28/07/2016.
15 |  */
16 | class TickTockController implements RxController {
17 | 
18 |     def index() {
19 |         rx.stream { Emitter emitter ->
20 |             for(i in (0..5)) {
21 |                 if(i % 2 == 0) {
22 |                     emitter.onNext(
23 |                         rx.render("Tick")
24 |                     )
25 |                 }
26 |                 else {
27 |                     emitter.onNext(
28 |                         rx.render("Tock")
29 |                     )
30 | 
31 |                 }
32 |                 sleep 1000
33 |             }
34 |             emitter.onComplete()
35 |         }
36 |     }
37 | 
38 |     def sse() {
39 |         def lastId = request.getHeader('Last-Event-ID') as Integer
40 |         def startId = lastId ? lastId + 1 : 0
41 |         log.info("Last Event ID: $lastId")
42 |         rx.stream { Emitter emitter ->
43 |             log.info("SSE Thread ${Thread.currentThread().name}")
44 |             for(i in (startId..(startId+9))) {
45 |                 if(i % 2 == 0) {
46 |                     emitter.onNext(
47 |                             rx.event("Tick\n$i", id: i, event: 'tick', comment: 'tick')
48 |                     )
49 |                 }
50 |                 else {
51 |                     emitter.onNext(
52 |                             rx.event("Tock\n$i", id: i, event: 'tock', comment: 'tock')
53 |                     )
54 | 
55 |                 }
56 |                 sleep 1000
57 |             }
58 |             emitter.onComplete()
59 |         }
60 |     }
61 | 
62 |     def observable() {
63 |         def lastId = request.getHeader('Last-Event-ID') as Integer
64 |         def startId = lastId ? lastId + 1 : 0
65 |         rx.stream(
66 |                 Observable
67 |                         .interval(1, TimeUnit.SECONDS)
68 |                         .doOnSubscribe { log.info("Observable Subscribe Thread ${Thread.currentThread().name}") }
69 |                         .doOnNext { log.info("Observable Thread ${Thread.currentThread().name}") }
70 |                         .map {
71 |                             def id = it + startId
72 |                             rx.event([type: 'observable', num: id] as JSON, id: id, comment: 'hello')
73 |                         }
74 |                         .take(10),
75 |         )
76 |     }
77 | 
78 |     Subject subject = PublishSubject.create()
79 |     Observable publishedObservable = subject.publish().autoConnect().observeOn(Schedulers.io())
80 | 
81 |     @Subscriber("MyJob")
82 |     void myEventListener(int data) {
83 |         log.info("myEvent listener Thread ${Thread.currentThread().name}")
84 |         subject.onNext(data)
85 |     }
86 | 
87 |     def quartz() {
88 |         rx.stream(
89 |                 publishedObservable
90 |                         .doOnSubscribe { log.info("Quartz Subscribe Thread ${Thread.currentThread().name}") }
91 |                         .doOnError { log.info("Quartz thread error") }
92 |                         .map {
93 |                             log.info("Quartz Thread ${Thread.currentThread().name}")
94 |                             rx.event([type: 'quartz', num: it as int] as JSON, comment: 'hello')
95 |                         }
96 |         )
97 |     }
98 | }
99 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_it.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non corrisponde al pattern [{3}]
 2 | default.invalid.url.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un URL valido
 3 | default.invalid.creditCard.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un numero di carta di credito valido
 4 | default.invalid.email.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è un indirizzo email valido
 5 | default.invalid.range.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo valido da [{3}] a [{4}]
 6 | default.invalid.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non rientra nell'intervallo di dimensioni valide da [{3}] a [{4}]
 7 | default.invalid.max.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
 8 | default.invalid.min.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
 9 | default.invalid.max.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è maggiore di [{3}]
10 | default.invalid.min.size.message=La proprietà [{0}] della classe [{1}] con valore [{2}] è minore di [{3}]
11 | default.invalid.validator.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è valida
12 | default.not.inlist.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non è contenuta nella lista [{3}]
13 | default.blank.message=La proprietà [{0}] della classe [{1}] non può essere vuota
14 | default.not.equal.message=La proprietà [{0}] della classe [{1}] con valore [{2}] non può essere uguale a [{3}]
15 | default.null.message=La proprietà [{0}] della classe [{1}] non può essere null
16 | default.not.unique.message=La proprietà [{0}] della classe [{1}] con valore [{2}] deve essere unica
17 | 
18 | default.paginate.prev=Precedente
19 | default.paginate.next=Successivo
20 | default.boolean.true=Vero
21 | default.boolean.false=Falso
22 | default.date.format=dd/MM/yyyy HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} creato
26 | default.updated.message={0} {1} aggiornato
27 | default.deleted.message={0} {1} eliminato
28 | default.not.deleted.message={0} {1} non può essere eliminato
29 | default.not.found.message={0} non trovato con id {1}
30 | default.optimistic.locking.failure=Un altro utente ha aggiornato questo {0} mentre si era in modifica
31 | 
32 | default.home.label=Home
33 | default.list.label={0} Elenco
34 | default.add.label=Aggiungi {0}
35 | default.new.label=Nuovo {0}
36 | default.create.label=Crea {0}
37 | default.show.label=Mostra {0}
38 | default.edit.label=Modifica {0}
39 | 
40 | default.button.create.label=Crea
41 | default.button.edit.label=Modifica
42 | default.button.update.label=Aggiorna
43 | default.button.delete.label=Elimina
44 | default.button.delete.confirm.message=Si è sicuri?
45 | 
46 | # Data binding errors. Usa "typeMismatch.$className.$propertyName per la personalizzazione (es typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=La proprietà {0} deve essere un URL valido
48 | typeMismatch.java.net.URI=La proprietà {0} deve essere un URI valido
49 | typeMismatch.java.util.Date=La proprietà {0} deve essere una data valida
50 | typeMismatch.java.lang.Double=La proprietà {0} deve essere un numero valido
51 | typeMismatch.java.lang.Integer=La proprietà {0} deve essere un numero valido
52 | typeMismatch.java.lang.Long=La proprietà {0} deve essere un numero valido
53 | typeMismatch.java.lang.Short=La proprietà {0} deve essere un numero valido
54 | typeMismatch.java.math.BigDecimal=La proprietà {0} deve essere un numero valido
55 | typeMismatch.java.math.BigInteger=La proprietà {0} deve essere un numero valido
56 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_pt_BR.properties:
--------------------------------------------------------------------------------
 1 | #
 2 | # Translated by Lucas Teixeira - lucastex@gmail.com
 3 | #
 4 | 
 5 | default.doesnt.match.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atende ao padrão definido [{3}]
 6 | default.invalid.url.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é uma URL válida
 7 | default.invalid.creditCard.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um número válido de cartão de crédito
 8 | default.invalid.email.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um endereço de email válido.
 9 | default.invalid.range.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está entre a faixa de valores válida de [{3}] até [{4}]
10 | default.invalid.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não está na faixa de tamanho válida de [{3}] até [{4}]
11 | default.invalid.max.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o valor máximo [{3}]
12 | default.invalid.min.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o valor mínimo [{3}]
13 | default.invalid.max.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] ultrapassa o tamanho máximo de [{3}]
14 | default.invalid.min.size.message=O campo [{0}] da classe [{1}] com o valor [{2}] não atinge o tamanho mínimo de [{3}]
15 | default.invalid.validator.message=O campo [{0}] da classe [{1}] com o valor [{2}] não passou na validação
16 | default.not.inlist.message=O campo [{0}] da classe [{1}] com o valor [{2}] não é um valor dentre os permitidos na lista [{3}]
17 | default.blank.message=O campo [{0}] da classe [{1}] não pode ficar em branco
18 | default.not.equal.message=O campo [{0}] da classe [{1}] com o valor [{2}] não pode ser igual a [{3}]
19 | default.null.message=O campo [{0}] da classe [{1}] não pode ser vazio
20 | default.not.unique.message=O campo [{0}] da classe [{1}] com o valor [{2}] deve ser único
21 | 
22 | default.paginate.prev=Anterior
23 | default.paginate.next=Próximo
24 | default.boolean.true=Sim
25 | default.boolean.false=Não
26 | default.date.format=dd/MM/yyyy HH:mm:ss z
27 | default.number.format=0
28 | 
29 | default.created.message={0} {1} criado
30 | default.updated.message={0} {1} atualizado
31 | default.deleted.message={0} {1} removido
32 | default.not.deleted.message={0} {1} não pode ser removido
33 | default.not.found.message={0} não foi encontrado com o id {1}
34 | default.optimistic.locking.failure=Outro usuário atualizou este [{0}] enquanto você tentou salvá-lo
35 | 
36 | default.home.label=Principal
37 | default.list.label={0} Listagem
38 | default.add.label=Adicionar {0}
39 | default.new.label=Novo {0}
40 | default.create.label=Criar {0}
41 | default.show.label=Ver {0}
42 | default.edit.label=Editar {0}
43 | 
44 | default.button.create.label=Criar
45 | default.button.edit.label=Editar
46 | default.button.update.label=Alterar
47 | default.button.delete.label=Remover
48 | default.button.delete.confirm.message=Tem certeza?
49 | 
50 | # Mensagens de erro em atribuição de valores. Use "typeMismatch.$className.$propertyName" para customizar (eg typeMismatch.Book.author)
51 | typeMismatch.java.net.URL=O campo {0} deve ser uma URL válida.
52 | typeMismatch.java.net.URI=O campo {0} deve ser uma URI válida.
53 | typeMismatch.java.util.Date=O campo {0} deve ser uma data válida
54 | typeMismatch.java.lang.Double=O campo {0} deve ser um número válido.
55 | typeMismatch.java.lang.Integer=O campo {0} deve ser um número válido.
56 | typeMismatch.java.lang.Long=O campo {0} deve ser um número válido.
57 | typeMismatch.java.lang.Short=O campo {0} deve ser um número válido.
58 | typeMismatch.java.math.BigDecimal=O campo {0} deve ser um número válido.
59 | typeMismatch.java.math.BigInteger=O campo {0} deve ser um número válido.
60 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_pl.properties:
--------------------------------------------------------------------------------
 1 | #
 2 | # Translated by Matthias Hryniszak - padcom@gmail.com
 3 | #
 4 | 
 5 | default.doesnt.match.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie pasuje do wymaganego wzorca [{3}]
 6 | default.invalid.url.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest niepoprawnym adresem URL
 7 | default.invalid.creditCard.message=Właściwość [{0}] klasy [{1}] with value [{2}] nie jest poprawnym numerem karty kredytowej
 8 | default.invalid.email.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie jest poprawnym adresem e-mail
 9 | default.invalid.range.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się zakładanym zakresie od [{3}] do [{4}]
10 | default.invalid.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w zakładanym zakresie rozmiarów od [{3}] do [{4}]
11 | default.invalid.max.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalną wartość [{3}]
12 | default.invalid.min.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalna wartość [{3}]
13 | default.invalid.max.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] przekracza maksymalny rozmiar [{3}]
14 | default.invalid.min.size.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] jest mniejsza niż minimalny rozmiar [{3}]
15 | default.invalid.validator.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie spełnia założonych niestandardowych warunków
16 | default.not.inlist.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie zawiera się w liście [{3}]
17 | default.blank.message=Właściwość [{0}] klasy [{1}] nie może być pusta
18 | default.not.equal.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] nie może równać się [{3}]
19 | default.null.message=Właściwość [{0}] klasy [{1}] nie może być null
20 | default.not.unique.message=Właściwość [{0}] klasy [{1}] o wartości [{2}] musi być unikalna
21 | 
22 | default.paginate.prev=Poprzedni
23 | default.paginate.next=Następny
24 | default.boolean.true=Prawda
25 | default.boolean.false=Fałsz
26 | default.date.format=yyyy-MM-dd HH:mm:ss z
27 | default.number.format=0
28 | 
29 | default.created.message=Utworzono {0} {1}
30 | default.updated.message=Zaktualizowano {0} {1}
31 | default.deleted.message=Usunięto {0} {1}
32 | default.not.deleted.message={0} {1} nie mógł zostać usunięty
33 | default.not.found.message=Nie znaleziono {0} o id {1}
34 | default.optimistic.locking.failure=Inny użytkownik zaktualizował ten obiekt {0} w trakcie twoich zmian
35 | 
36 | default.home.label=Strona domowa
37 | default.list.label=Lista {0}
38 | default.add.label=Dodaj {0}
39 | default.new.label=Utwórz {0}
40 | default.create.label=Utwórz {0}
41 | default.show.label=Pokaż {0}
42 | default.edit.label=Edytuj {0}
43 | 
44 | default.button.create.label=Utwórz
45 | default.button.edit.label=Edytuj
46 | default.button.update.label=Zaktualizuj
47 | default.button.delete.label=Usuń
48 | default.button.delete.confirm.message=Czy jesteś pewien?
49 | 
50 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
51 | typeMismatch.java.net.URL=Właściwość {0} musi być poprawnym adresem URL
52 | typeMismatch.java.net.URI=Właściwość {0} musi być poprawnym adresem URI
53 | typeMismatch.java.util.Date=Właściwość {0} musi być poprawną datą
54 | typeMismatch.java.lang.Double=Właściwość {0} musi być poprawnyą liczbą
55 | typeMismatch.java.lang.Integer=Właściwość {0} musi być poprawnyą liczbą
56 | typeMismatch.java.lang.Long=Właściwość {0} musi być poprawnyą liczbą
57 | typeMismatch.java.lang.Short=Właściwość {0} musi być poprawnyą liczbą
58 | typeMismatch.java.math.BigDecimal=Właściwość {0} musi być poprawnyą liczbą
59 | typeMismatch.java.math.BigInteger=Właściwość {0} musi być poprawnyą liczbą
60 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/i18n/messages_de.properties:
--------------------------------------------------------------------------------
 1 | default.doesnt.match.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] entspricht nicht dem vorgegebenen Muster [{3}]
 2 | default.invalid.url.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige URL
 3 | default.invalid.creditCard.message=Das Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige Kreditkartennummer
 4 | default.invalid.email.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist keine gültige E-Mail Adresse
 5 | default.invalid.range.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
 6 | default.invalid.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht im Wertebereich von [{3}] bis [{4}]
 7 | default.invalid.max.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist größer als der Höchstwert von [{3}]
 8 | default.invalid.min.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist kleiner als der Mindestwert von [{3}]
 9 | default.invalid.max.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] übersteigt den Höchstwert von [{3}]
10 | default.invalid.min.size.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] unterschreitet den Mindestwert von [{3}]
11 | default.invalid.validator.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist ungültig
12 | default.not.inlist.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] ist nicht in der Liste [{3}] enthalten.
13 | default.blank.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht leer sein
14 | default.not.equal.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nicht gleich [{3}] sein
15 | default.null.message=Die Eigenschaft [{0}] des Typs [{1}] darf nicht null sein
16 | default.not.unique.message=Die Eigenschaft [{0}] des Typs [{1}] mit dem Wert [{2}] darf nur einmal vorkommen
17 | 
18 | default.paginate.prev=Vorherige
19 | default.paginate.next=Nächste
20 | default.boolean.true=Wahr
21 | default.boolean.false=Falsch
22 | default.date.format=dd.MM.yyyy HH:mm:ss z
23 | default.number.format=0
24 | 
25 | default.created.message={0} {1} wurde angelegt
26 | default.updated.message={0} {1} wurde geändert
27 | default.deleted.message={0} {1} wurde gelöscht
28 | default.not.deleted.message={0} {1} konnte nicht gelöscht werden
29 | default.not.found.message={0} mit der id {1} wurde nicht gefunden
30 | default.optimistic.locking.failure=Ein anderer Benutzer hat das {0} Object geändert während Sie es bearbeitet haben
31 | 
32 | default.home.label=Home
33 | default.list.label={0} Liste
34 | default.add.label={0} hinzufügen
35 | default.new.label={0} anlegen
36 | default.create.label={0} anlegen
37 | default.show.label={0} anzeigen
38 | default.edit.label={0} bearbeiten
39 | 
40 | default.button.create.label=Anlegen
41 | default.button.edit.label=Bearbeiten
42 | default.button.update.label=Aktualisieren
43 | default.button.delete.label=Löschen
44 | default.button.delete.confirm.message=Sind Sie sicher?
45 | 
46 | # Data binding errors. Use "typeMismatch.$className.$propertyName to customize (eg typeMismatch.Book.author)
47 | typeMismatch.java.net.URL=Die Eigenschaft {0} muss eine gültige URL sein
48 | typeMismatch.java.net.URI=Die Eigenschaft {0} muss eine gültige URI sein
49 | typeMismatch.java.util.Date=Die Eigenschaft {0} muss ein gültiges Datum sein
50 | typeMismatch.java.lang.Double=Die Eigenschaft {0} muss eine gültige Zahl sein
51 | typeMismatch.java.lang.Integer=Die Eigenschaft {0} muss eine gültige Zahl sein
52 | typeMismatch.java.lang.Long=Die Eigenschaft {0} muss eine gültige Zahl sein
53 | typeMismatch.java.lang.Short=Die Eigenschaft {0} muss eine gültige Zahl sein
54 | typeMismatch.java.math.BigDecimal=Die Eigenschaft {0} muss eine gültige Zahl sein
55 | typeMismatch.java.math.BigInteger=Die Eigenschaft {0} muss eine gültige Zahl sein
56 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/conf/application.yml:
--------------------------------------------------------------------------------
  1 | ---
  2 | hibernate:
  3 |     cache:
  4 |         queries: false
  5 |         use_second_level_cache: true
  6 |         use_query_cache: false
  7 |         region.factory_class: 'org.hibernate.cache.ehcache.EhCacheRegionFactory'
  8 | 
  9 | dataSource:
 10 |     pooled: true
 11 |     jmxExport: true
 12 |     driverClassName: org.h2.Driver
 13 |     username: sa
 14 |     password:
 15 | 
 16 | environments:
 17 |     development:
 18 |         dataSource:
 19 |             dbCreate: create-drop
 20 |             url: jdbc:h2:mem:devDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
 21 |     test:
 22 |         dataSource:
 23 |             dbCreate: update
 24 |             url: jdbc:h2:mem:testDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
 25 |     production:
 26 |         dataSource:
 27 |             dbCreate: update
 28 |             url: jdbc:h2:./prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000;DB_CLOSE_ON_EXIT=FALSE
 29 |             properties:
 30 |                 jmxEnabled: true
 31 |                 initialSize: 5
 32 |                 maxActive: 50
 33 |                 minIdle: 5
 34 |                 maxIdle: 25
 35 |                 maxWait: 10000
 36 |                 maxAge: 600000
 37 |                 timeBetweenEvictionRunsMillis: 5000
 38 |                 minEvictableIdleTimeMillis: 60000
 39 |                 validationQuery: SELECT 1
 40 |                 validationQueryTimeout: 3
 41 |                 validationInterval: 15000
 42 |                 testOnBorrow: true
 43 |                 testWhileIdle: true
 44 |                 testOnReturn: false
 45 |                 jdbcInterceptors: ConnectionState
 46 |                 defaultTransactionIsolation: 2 # TRANSACTION_READ_COMMITTED
 47 | 
 48 | ---
 49 | ---
 50 | grails:
 51 |     profile: web
 52 |     codegen:
 53 |         defaultPackage: rxjava.demo
 54 |     spring:
 55 |         transactionManagement:
 56 |             proxies: false
 57 | info:
 58 |     app:
 59 |         name: '@info.app.name@'
 60 |         version: '@info.app.version@'
 61 |         grailsVersion: '@info.app.grailsVersion@'
 62 | spring:
 63 | 
 64 |     groovy:
 65 |         template:
 66 |             check-template-location: false
 67 | 
 68 | ---
 69 | grails:
 70 |     mime:
 71 |         disable:
 72 |             accept:
 73 |                 header:
 74 |                     userAgents:
 75 |                         - Gecko
 76 |                         - WebKit
 77 |                         - Presto
 78 |                         - Trident
 79 |         types:
 80 |             all: '*/*'
 81 |             atom: application/atom+xml
 82 |             css: text/css
 83 |             csv: text/csv
 84 |             form: application/x-www-form-urlencoded
 85 |             html:
 86 |               - text/html
 87 |               - application/xhtml+xml
 88 |             js: text/javascript
 89 |             json:
 90 |               - application/json
 91 |               - text/json
 92 |             multipartForm: multipart/form-data
 93 |             pdf: application/pdf
 94 |             rss: application/rss+xml
 95 |             text: text/plain
 96 |             hal:
 97 |               - application/hal+json
 98 |               - application/hal+xml
 99 |             xml:
100 |               - text/xml
101 |               - application/xml
102 |     urlmapping:
103 |         cache:
104 |             maxsize: 1000
105 |     controllers:
106 |         defaultScope: singleton
107 |     converters:
108 |         encoding: UTF-8
109 |     views:
110 |         default:
111 |             codec: html
112 |         gsp:
113 |             encoding: UTF-8
114 |             htmlcodec: xml
115 |             codecs:
116 |                 expression: html
117 |                 scriptlets: html
118 |                 taglib: none
119 |                 staticparts: none
120 | endpoints:
121 |     jmx:
122 |         unique-names: true
123 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
 1 | language: groovy
 2 | sudo: false
 3 | jdk:
 4 | - openjdk7
 5 | before_script:
 6 | - rm -rf target
 7 | script: "./travis-build.sh"
 8 | env:
 9 |   global:
10 |   - GIT_NAME="Graeme Rocher"
11 |   - GIT_EMAIL="graeme.rocher@gmail.com"
12 |   - secure: 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
13 |   - secure: 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
14 |   - secure: n/iLY25SeWLlLU6gHZOc3AmejJwCT1uTuizjsJRYWdsmYV44qAUKH64pgBnySxehzPbDn7l7xW4uBqFCjW7XhWP/LRd9rUA+Y+2MciYjtBi+VmU18zbCgSmkWpoXY39BHxKzfULHIFzrgmjzZ68rbqhB6CutJi2AhKZ1d2O1hpgdPbHexHQvQpuo1oHMrKpO5+uP9nU/+HDjDkIkczcj4gRVMYX8oBpxj8GmHLQORdmI6y3w5vrIPK31RmzRZM7nPLt0obXh0FuunNegowHKaPxEdObeSx2iRVabWOqppUHgxt9Wx2P1CPEAV5ANwcqyb8Im1jjmMTtSuF13tiFWcIGGAoD8G592fQRFqC1IO5TGerXkQ1CJBUv/13qyar11HraA3Zr9THTvupu08Ortp1HjGBLsMKTpWBo4RrjWs3Sui7XQYC7/K3jQ1EnCA38tdtOHlaaI7I3F6UUanQYsOADAgxey67bfLvGOeE+smfHr49AgGDFP9fZqclQcCztrCfBIVU87vx+7RX2O/7eQAH/zDjJd+6hNA3VMm0SKg2Lt05wK13MjHfu0xuv+LWB2avF6vkVIbk+ogRgZJC4UIRYXtvzcDzA1ff0SQeXhk+lYnaZFbOrs4dFYtChN3jEyxLPbxYqA97UKKKmSJ9Bun0TTsPN/GbLPEQ6PRmbKhw4=
15 |   - secure: 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
16 |   - secure: 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
17 |   - secure: 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
18 |   - secure: 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
19 | 


--------------------------------------------------------------------------------
/src/test/groovy/org/grails/plugins/rx/EventSpec.groovy:
--------------------------------------------------------------------------------
  1 | package org.grails.plugins.rx
  2 | 
  3 | import grails.artefact.Controller
  4 | import grails.artefact.controller.RestResponder
  5 | import grails.converters.JSON
  6 | import grails.rx.web.helper.RxHelper
  7 | import grails.test.mixin.TestMixin
  8 | import grails.test.mixin.web.ControllerUnitTestMixin
  9 | import grails.util.GrailsWebMockUtil
 10 | import io.reactivex.Emitter
 11 | import org.grails.plugins.rx.web.RxResultTransformer
 12 | import org.grails.plugins.rx.web.StreamingNewObservableResult
 13 | import org.grails.web.servlet.mvc.GrailsWebRequest
 14 | import org.grails.web.util.GrailsApplicationAttributes
 15 | import org.springframework.mock.web.MockHttpServletRequest
 16 | import org.springframework.web.context.request.RequestContextHolder
 17 | import spock.lang.Specification
 18 | 
 19 | @TestMixin(ControllerUnitTestMixin)
 20 | class EventSpec extends Specification {
 21 | 
 22 |     void "test stream an observable"() {
 23 |         setup:
 24 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 25 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 26 |         request.setAsyncSupported(true)
 27 |         EventController controller = new EventController()
 28 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 29 | 
 30 |         when:"An action is rendered that creates an observable"
 31 |         def observable = controller.stream()
 32 | 
 33 |         then:"The result is correct"
 34 |         observable instanceof StreamingNewObservableResult
 35 | 
 36 |         when:"The observable is transformed"
 37 |         RxResultTransformer transformer = new RxResultTransformer()
 38 |         def result = transformer.transformActionResult(webRequest, "stream", observable)
 39 |         then:"null is returned"
 40 |         result == null
 41 |         webRequest.response.contentType == RxResultTransformer.CONTENT_TYPE_EVENT_STREAM
 42 |         webRequest.response.contentAsString == ''': potato
 43 | id: 0
 44 | event: Event 0
 45 | data: Foo 0
 46 | data: Foo
 47 | data: Bar
 48 | data: Baz
 49 | 
 50 | : potato
 51 | id: 1
 52 | event: Event 1
 53 | data: Foo 1
 54 | data: Foo
 55 | data: Bar
 56 | data: Baz
 57 | 
 58 | : potato
 59 | id: 2
 60 | event: Event 2
 61 | data: Foo 2
 62 | data: Foo
 63 | data: Bar
 64 | data: Baz
 65 | 
 66 | : potato
 67 | id: 3
 68 | event: Event 3
 69 | data: Foo 3
 70 | data: Foo
 71 | data: Bar
 72 | data: Baz
 73 | 
 74 | '''
 75 | 
 76 |         cleanup:
 77 |         RequestContextHolder.setRequestAttributes(null)
 78 |     }
 79 | 
 80 |     void "test stream json as an observable"() {
 81 |         setup:
 82 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 83 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 84 |         request.setAsyncSupported(true)
 85 |         EventController controller = new EventController()
 86 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 87 | 
 88 |         when:"An action is rendered that creates an observable"
 89 |         def observable = controller.streamJson()
 90 | 
 91 |         then:"The result is correct"
 92 |         observable instanceof StreamingNewObservableResult
 93 | 
 94 |         when:"The observable is transformed"
 95 |         RxResultTransformer transformer = new RxResultTransformer()
 96 |         def result = transformer.transformActionResult(webRequest, "stream", observable)
 97 |         then:"null is returned"
 98 |         result == null
 99 |         webRequest.response.contentType == RxResultTransformer.CONTENT_TYPE_EVENT_STREAM
100 |         webRequest.response.contentAsString == '''id: 0
101 | retry: 1000
102 | data: {"foo":"bar 0\\nbar 0","baz":3}
103 | 
104 | id: 1
105 | retry: 1000
106 | data: {"foo":"bar 1\\nbar 1","baz":3}
107 | 
108 | id: 2
109 | retry: 1000
110 | data: {"foo":"bar 2\\nbar 2","baz":3}
111 | 
112 | id: 3
113 | retry: 1000
114 | data: {"foo":"bar 3\\nbar 3","baz":3}
115 | 
116 | '''
117 | 
118 |         cleanup:
119 |         RequestContextHolder.setRequestAttributes(null)
120 |     }
121 | 
122 | }
123 | 
124 | class EventController implements Controller, RestResponder{
125 | 
126 |     RxHelper rx = new RxHelper()
127 | 
128 |     def stream() {
129 |         rx.stream { Emitter subscriber ->
130 |             for(i in 0..3) {
131 |                 subscriber.onNext(
132 |                         rx.event("Foo $i\nFoo\nBar\nBaz", event: "Event $i", comment: 'potato', id: "$i")
133 |                 )
134 |             }
135 |             subscriber.onComplete()
136 |         }
137 |     }
138 | 
139 |     def streamJson() {
140 |         rx.stream { Emitter subscriber ->
141 |             for(i in 0..3) {
142 |                 def foo =  """bar $i
143 | bar $i"""
144 |                 def json = [foo: foo, 'baz': 3] as JSON
145 |                 subscriber.onNext(
146 |                         rx.event(new Writable() {
147 |                             @Override
148 |                             Writer writeTo(Writer writer) throws IOException {
149 |                                 json.render(writer)
150 |                             }
151 |                         }, id: "$i", retry: 1000)
152 |                 )
153 |             }
154 |             subscriber.onComplete()
155 |         }
156 |     }
157 | }


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env bash
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 10 | DEFAULT_JVM_OPTS=""
 11 | 
 12 | APP_NAME="Gradle"
 13 | APP_BASE_NAME=`basename "$0"`
 14 | 
 15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 16 | MAX_FD="maximum"
 17 | 
 18 | warn ( ) {
 19 |     echo "$*"
 20 | }
 21 | 
 22 | die ( ) {
 23 |     echo
 24 |     echo "$*"
 25 |     echo
 26 |     exit 1
 27 | }
 28 | 
 29 | # OS specific support (must be 'true' or 'false').
 30 | cygwin=false
 31 | msys=false
 32 | darwin=false
 33 | case "`uname`" in
 34 |   CYGWIN* )
 35 |     cygwin=true
 36 |     ;;
 37 |   Darwin* )
 38 |     darwin=true
 39 |     ;;
 40 |   MINGW* )
 41 |     msys=true
 42 |     ;;
 43 | esac
 44 | 
 45 | # Attempt to set APP_HOME
 46 | # Resolve links: $0 may be a link
 47 | PRG="$0"
 48 | # Need this for relative symlinks.
 49 | while [ -h "$PRG" ] ; do
 50 |     ls=`ls -ld "$PRG"`
 51 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 52 |     if expr "$link" : '/.*' > /dev/null; then
 53 |         PRG="$link"
 54 |     else
 55 |         PRG=`dirname "$PRG"`"/$link"
 56 |     fi
 57 | done
 58 | SAVED="`pwd`"
 59 | cd "`dirname \"$PRG\"`/" >/dev/null
 60 | APP_HOME="`pwd -P`"
 61 | cd "$SAVED" >/dev/null
 62 | 
 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 64 | 
 65 | # Determine the Java command to use to start the JVM.
 66 | if [ -n "$JAVA_HOME" ] ; then
 67 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 68 |         # IBM's JDK on AIX uses strange locations for the executables
 69 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 70 |     else
 71 |         JAVACMD="$JAVA_HOME/bin/java"
 72 |     fi
 73 |     if [ ! -x "$JAVACMD" ] ; then
 74 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 75 | 
 76 | Please set the JAVA_HOME variable in your environment to match the
 77 | location of your Java installation."
 78 |     fi
 79 | else
 80 |     JAVACMD="java"
 81 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 82 | 
 83 | Please set the JAVA_HOME variable in your environment to match the
 84 | location of your Java installation."
 85 | fi
 86 | 
 87 | # Increase the maximum file descriptors if we can.
 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
 89 |     MAX_FD_LIMIT=`ulimit -H -n`
 90 |     if [ $? -eq 0 ] ; then
 91 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 92 |             MAX_FD="$MAX_FD_LIMIT"
 93 |         fi
 94 |         ulimit -n $MAX_FD
 95 |         if [ $? -ne 0 ] ; then
 96 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
 97 |         fi
 98 |     else
 99 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 |     fi
101 | fi
102 | 
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 | 
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 |     JAVACMD=`cygpath --unix "$JAVACMD"`
113 | 
114 |     # We build the pattern for arguments to be converted via cygpath
115 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 |     SEP=""
117 |     for dir in $ROOTDIRSRAW ; do
118 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
119 |         SEP="|"
120 |     done
121 |     OURCYGPATTERN="(^($ROOTDIRS))"
122 |     # Add a user-defined pattern to the cygpath arguments
123 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 |     fi
126 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 |     i=0
128 |     for arg in "$@" ; do
129 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
131 | 
132 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
133 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 |         else
135 |             eval `echo args$i`="\"$arg\""
136 |         fi
137 |         i=$((i+1))
138 |     done
139 |     case $i in
140 |         (0) set -- ;;
141 |         (1) set -- "$args0" ;;
142 |         (2) set -- "$args0" "$args1" ;;
143 |         (3) set -- "$args0" "$args1" "$args2" ;;
144 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 |     esac
151 | fi
152 | 
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 |     JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 | 
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/views/index.gsp:
--------------------------------------------------------------------------------
  1 | <!doctype html>
  2 | <html>
  3 | <head>
  4 |     <meta name="layout" content="main"/>
  5 |     <title>Welcome to Grails</title>
  6 | 
  7 |     <asset:link rel="icon" href="favicon.ico" type="image/x-ico" />
  8 |     <script type="text/javascript">
  9 |         
 10 | var waitingMsg = false;
 11 | function tickTock() {
 12 |     var eventSource = new EventSource("ticktock");
 13 |     eventSource.onmessage = function(event) {
 14 |         console.log("data: "+event.data)
 15 |         document.getElementById('message').innerHTML = event.data;
 16 |     };
 17 |     // handling different event types
 18 |     var handler = function(event) {
 19 |         console.log("data: "+event.data);
 20 |         document.getElementById('events').innerHTML = event.data;
 21 |     };
 22 |     var events = new EventSource("tickTock/sse");
 23 |     events.addEventListener('tick', handler);
 24 |     events.addEventListener('tock', handler);
 25 |     var observable = new EventSource("tickTock/observable");
 26 |     observable.onmessage = function (event) {
 27 |         console.log("observable data: " + event.data);
 28 |         document.getElementById('observable').innerHTML = event.data;
 29 |     };
 30 |     var quartz = new EventSource("tickTock/quartz");
 31 |     quartz.onmessage = function (event) {
 32 |         console.log("quartz data: " + event.data);
 33 |         document.getElementById('quartz').innerHTML = event.data;
 34 |     };
 35 | }
 36 | tickTock()
 37 |     </script>
 38 | </head>
 39 | <body>
 40 |     <content tag="nav">
 41 |         <li class="dropdown">
 42 |             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Application Status <span class="caret"></span></a>
 43 |             <ul class="dropdown-menu">
 44 |                 <li><a href="#">Environment: ${grails.util.Environment.current.name}</a></li>
 45 |                 <li><a href="#">App profile: ${grailsApplication.config.grails?.profile}</a></li>
 46 |                 <li><a href="#">App version:
 47 |                     <g:meta name="info.app.version"/></a>
 48 |                 </li>
 49 |                 <li role="separator" class="divider"></li>
 50 |                 <li><a href="#">Grails version:
 51 |                     <g:meta name="info.app.grailsVersion"/></a>
 52 |                 </li>
 53 |                 <li><a href="#">Groovy version: ${GroovySystem.getVersion()}</a></li>
 54 |                 <li><a href="#">JVM version: ${System.getProperty('java.version')}</a></li>
 55 |                 <li role="separator" class="divider"></li>
 56 |                 <li><a href="#">Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</a></li>
 57 |             </ul>
 58 |         </li>
 59 |         <li class="dropdown">
 60 |             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Artefacts <span class="caret"></span></a>
 61 |             <ul class="dropdown-menu">
 62 |                 <li><a href="#">Controllers: ${grailsApplication.controllerClasses.size()}</a></li>
 63 |                 <li><a href="#">Domains: ${grailsApplication.domainClasses.size()}</a></li>
 64 |                 <li><a href="#">Services: ${grailsApplication.serviceClasses.size()}</a></li>
 65 |                 <li><a href="#">Tag Libraries: ${grailsApplication.tagLibClasses.size()}</a></li>
 66 |             </ul>
 67 |         </li>
 68 |         <li class="dropdown">
 69 |             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Installed Plugins <span class="caret"></span></a>
 70 |             <ul class="dropdown-menu">
 71 |                 <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
 72 |                     <li><a href="#">${plugin.name} - ${plugin.version}</a></li>
 73 |                 </g:each>
 74 |             </ul>
 75 |         </li>
 76 |     </content>
 77 | 
 78 |     <div class="svg" role="presentation">
 79 |         <div class="grails-logo-container">
 80 |             <asset:image src="grails-cupsonly-logo-white.svg" class="grails-logo"/>
 81 |         </div>
 82 |     </div>
 83 | 
 84 |     <div id="content" role="main">
 85 |         <section class="row colset-2-its">
 86 |             <h1>Welcome to Grails</h1>
 87 |             <h2 style="text-align:center;font-size:50px" id="message"></h2>
 88 |             <pre style="text-align:center;font-size:50px" id="events"></pre>
 89 |             <h2 style="text-align:center;font-size:50px" id="observable"></h2>
 90 |             <h2 style="text-align:center;font-size:50px" id="quartz"></h2>
 91 |             <p>
 92 |                 Congratulations, you have successfully started your first Grails application! At the moment
 93 |                 this is the default page, feel free to modify it to either redirect to a controller or display
 94 |                 whatever content you may choose. Below is a list of controllers that are currently deployed in
 95 |                 this application, click on each to execute its default action:
 96 |             </p>
 97 | 
 98 |             <div id="controllers" role="navigation">
 99 |                 <h2>Available Controllers:</h2>
100 |                 <ul>
101 |                     <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
102 |                         <li class="controller">
103 |                             <g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link>
104 |                         </li>
105 |                     </g:each>
106 |                 </ul>
107 |             </div>
108 |         </section>
109 |     </div>
110 | 
111 | </body>
112 | </html>
113 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env bash
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 10 | DEFAULT_JVM_OPTS=""
 11 | 
 12 | APP_NAME="Gradle"
 13 | APP_BASE_NAME=`basename "$0"`
 14 | 
 15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 16 | MAX_FD="maximum"
 17 | 
 18 | warn ( ) {
 19 |     echo "$*"
 20 | }
 21 | 
 22 | die ( ) {
 23 |     echo
 24 |     echo "$*"
 25 |     echo
 26 |     exit 1
 27 | }
 28 | 
 29 | # OS specific support (must be 'true' or 'false').
 30 | cygwin=false
 31 | msys=false
 32 | darwin=false
 33 | case "`uname`" in
 34 |   CYGWIN* )
 35 |     cygwin=true
 36 |     ;;
 37 |   Darwin* )
 38 |     darwin=true
 39 |     ;;
 40 |   MINGW* )
 41 |     msys=true
 42 |     ;;
 43 | esac
 44 | 
 45 | # Attempt to set APP_HOME
 46 | # Resolve links: $0 may be a link
 47 | PRG="$0"
 48 | # Need this for relative symlinks.
 49 | while [ -h "$PRG" ] ; do
 50 |     ls=`ls -ld "$PRG"`
 51 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 52 |     if expr "$link" : '/.*' > /dev/null; then
 53 |         PRG="$link"
 54 |     else
 55 |         PRG=`dirname "$PRG"`"/$link"
 56 |     fi
 57 | done
 58 | SAVED="`pwd`"
 59 | cd "`dirname \"$PRG\"`/" >/dev/null
 60 | APP_HOME="`pwd -P`"
 61 | cd "$SAVED" >/dev/null
 62 | 
 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 64 | 
 65 | # Determine the Java command to use to start the JVM.
 66 | if [ -n "$JAVA_HOME" ] ; then
 67 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 68 |         # IBM's JDK on AIX uses strange locations for the executables
 69 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 70 |     else
 71 |         JAVACMD="$JAVA_HOME/bin/java"
 72 |     fi
 73 |     if [ ! -x "$JAVACMD" ] ; then
 74 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 75 | 
 76 | Please set the JAVA_HOME variable in your environment to match the
 77 | location of your Java installation."
 78 |     fi
 79 | else
 80 |     JAVACMD="java"
 81 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 82 | 
 83 | Please set the JAVA_HOME variable in your environment to match the
 84 | location of your Java installation."
 85 | fi
 86 | 
 87 | # Increase the maximum file descriptors if we can.
 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
 89 |     MAX_FD_LIMIT=`ulimit -H -n`
 90 |     if [ $? -eq 0 ] ; then
 91 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 92 |             MAX_FD="$MAX_FD_LIMIT"
 93 |         fi
 94 |         ulimit -n $MAX_FD
 95 |         if [ $? -ne 0 ] ; then
 96 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
 97 |         fi
 98 |     else
 99 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 |     fi
101 | fi
102 | 
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 | 
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 |     JAVACMD=`cygpath --unix "$JAVACMD"`
113 | 
114 |     # We build the pattern for arguments to be converted via cygpath
115 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 |     SEP=""
117 |     for dir in $ROOTDIRSRAW ; do
118 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
119 |         SEP="|"
120 |     done
121 |     OURCYGPATTERN="(^($ROOTDIRS))"
122 |     # Add a user-defined pattern to the cygpath arguments
123 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 |     fi
126 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 |     i=0
128 |     for arg in "$@" ; do
129 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
131 | 
132 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
133 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 |         else
135 |             eval `echo args$i`="\"$arg\""
136 |         fi
137 |         i=$((i+1))
138 |     done
139 |     case $i in
140 |         (0) set -- ;;
141 |         (1) set -- "$args0" ;;
142 |         (2) set -- "$args0" "$args1" ;;
143 |         (3) set -- "$args0" "$args1" "$args2" ;;
144 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 |     esac
151 | fi
152 | 
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 |     JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 | 
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 | 


--------------------------------------------------------------------------------
/src/test/groovy/org/grails/plugins/rx/NewObservableResultSpec.groovy:
--------------------------------------------------------------------------------
  1 | package org.grails.plugins.rx
  2 | 
  3 | import grails.artefact.Controller
  4 | import grails.artefact.controller.RestResponder
  5 | import grails.converters.JSON
  6 | import grails.util.GrailsWebMockUtil
  7 | import io.reactivex.Emitter
  8 | import org.grails.plugins.rx.web.NewObservableResult
  9 | import org.grails.plugins.rx.web.RxResultTransformer
 10 | import org.grails.plugins.rx.web.StreamingNewObservableResult
 11 | import org.grails.web.converters.configuration.ConvertersConfigurationHolder
 12 | import org.grails.web.converters.marshaller.json.DomainClassMarshaller
 13 | import org.grails.web.converters.marshaller.json.MapMarshaller
 14 | import org.grails.web.servlet.mvc.GrailsWebRequest
 15 | import org.grails.web.util.GrailsApplicationAttributes
 16 | import org.springframework.mock.web.MockHttpServletRequest
 17 | import org.springframework.web.context.request.RequestContextHolder
 18 | import spock.lang.Specification
 19 | import static grails.rx.web.Rx.*
 20 | /**
 21 |  * Created by graemerocher on 29/07/2016.
 22 |  */
 23 | class NewObservableResultSpec extends Specification {
 24 | 
 25 |     void "test create an observable"() {
 26 |         setup:
 27 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 28 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 29 |         request.setAsyncSupported(true)
 30 |         NewObservableController controller = new NewObservableController()
 31 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 32 | 
 33 |         when:"An action is rendered that creates an observable"
 34 |         def observable = controller.index()
 35 | 
 36 |         then:"The result is correct"
 37 |         observable instanceof NewObservableResult
 38 | 
 39 |         when:"The observable is transformed"
 40 |         RxResultTransformer transformer = new RxResultTransformer()
 41 |         def result = transformer.transformActionResult(webRequest, "index", observable)
 42 |         then:"null is returned"
 43 |         result == null
 44 |         webRequest.response.contentAsString == "Foo"
 45 | 
 46 |         cleanup:
 47 |         RequestContextHolder.setRequestAttributes(null)
 48 |     }
 49 | 
 50 |     void "test stream an observable"() {
 51 |         setup:
 52 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 53 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 54 |         request.setAsyncSupported(true)
 55 |         NewObservableController controller = new NewObservableController()
 56 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 57 | 
 58 |         when:"An action is rendered that creates an observable"
 59 |         def observable = controller.stream()
 60 | 
 61 |         then:"The result is correct"
 62 |         observable instanceof StreamingNewObservableResult
 63 | 
 64 |         when:"The observable is transformed"
 65 |         RxResultTransformer transformer = new RxResultTransformer()
 66 |         def result = transformer.transformActionResult(webRequest, "index", observable)
 67 |         then:"null is returned"
 68 |         result == null
 69 |         webRequest.response.contentType == RxResultTransformer.CONTENT_TYPE_EVENT_STREAM
 70 |         webRequest.response.contentAsString == '''\
 71 | data: Foo 0
 72 | 
 73 | data: Foo 1
 74 | 
 75 | data: Foo 2
 76 | 
 77 | data: Foo 3
 78 | 
 79 | '''
 80 | 
 81 |         cleanup:
 82 |         RequestContextHolder.setRequestAttributes(null)
 83 |     }
 84 | 
 85 |     void "test stream json an observable"() {
 86 |         setup:
 87 |         JSON.registerObjectMarshaller(new MapMarshaller())
 88 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 89 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 90 |         request.addHeader("Accept", "application/json")
 91 |         request.setAsyncSupported(true)
 92 |         NewObservableController controller = new NewObservableController()
 93 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 94 | 
 95 |         when:"An action is rendered that creates an observable"
 96 |         def observable = controller.streamJson()
 97 | 
 98 |         then:"The result is correct"
 99 |         observable instanceof StreamingNewObservableResult
100 | 
101 |         when:"The observable is transformed"
102 |         RxResultTransformer transformer = new RxResultTransformer()
103 |         def result = transformer.transformActionResult(webRequest, "index", observable)
104 |         then:"null is returned"
105 |         result == null
106 |         webRequest.response.contentAsString == '''data: {"foo":"bar 0"}
107 | 
108 | data: {"foo":"bar 1"}
109 | 
110 | data: {"foo":"bar 2"}
111 | 
112 | data: {"foo":"bar 3"}
113 | 
114 | '''
115 | 
116 |         cleanup:
117 |         RequestContextHolder.setRequestAttributes(null)
118 |     }
119 | }
120 | class NewObservableController implements Controller, RestResponder{
121 |     def index() {
122 |         create { Emitter subscriber ->
123 |             subscriber.onNext(
124 |                 render("Foo")
125 |             )
126 |             subscriber.onComplete()
127 |         }
128 |     }
129 | 
130 |     def stream() {
131 |         stream { Emitter subscriber ->
132 |             for(i in 0..3) {
133 |                 subscriber.onNext(
134 |                         render("Foo $i")
135 |                 )
136 |             }
137 |             subscriber.onComplete()
138 |         }
139 |     }
140 | 
141 |     def streamJson() {
142 |         stream { Emitter subscriber ->
143 |             for(i in 0..3) {
144 |                 subscriber.onNext(
145 |                         render(contentType:"application/json") {
146 |                             foo "bar $i"
147 |                         }
148 |                 )
149 |             }
150 |             subscriber.onComplete()
151 |         }
152 |     }
153 | }
154 | 


--------------------------------------------------------------------------------
/src/main/groovy/org/grails/plugins/rx/web/RxResultTransformer.groovy:
--------------------------------------------------------------------------------
  1 | package org.grails.plugins.rx.web
  2 | 
  3 | import grails.artefact.Controller
  4 | import grails.async.web.AsyncGrailsWebRequest
  5 | import grails.web.UrlConverter
  6 | import grails.web.mapping.LinkGenerator
  7 | import groovy.transform.CompileStatic
  8 | import groovy.util.logging.Slf4j
  9 | import io.reactivex.Observable
 10 | import io.reactivex.ObservableEmitter
 11 | import io.reactivex.ObservableOnSubscribe
 12 | import org.grails.plugins.web.async.GrailsAsyncContext
 13 | import org.grails.web.errors.GrailsExceptionResolver
 14 | import org.grails.web.servlet.mvc.ActionResultTransformer
 15 | import org.grails.web.servlet.mvc.GrailsWebRequest
 16 | import org.grails.web.util.GrailsApplicationAttributes
 17 | import org.springframework.beans.factory.annotation.Autowired
 18 | import org.springframework.web.context.request.async.AsyncWebRequest
 19 | import org.springframework.web.context.request.async.WebAsyncManager
 20 | import org.springframework.web.context.request.async.WebAsyncUtils
 21 | 
 22 | import javax.servlet.AsyncContext
 23 | import javax.servlet.ServletResponse
 24 | import javax.servlet.http.HttpServletRequest
 25 | import javax.servlet.http.HttpServletResponse
 26 | 
 27 | /**
 28 |  * An {@link ActionResultTransformer} that transforms return values of type {@link Observable}.
 29 |  *
 30 |  * An asynchronous request is created and the observable subscribed to, allowing non-blocking processing of requests.
 31 |  *
 32 |  * @author Graeme Rocher
 33 |  * @since 1.0
 34 |  */
 35 | @CompileStatic
 36 | @Slf4j
 37 | class RxResultTransformer implements ActionResultTransformer {
 38 | 
 39 |     /**
 40 |      * For handling exceptions
 41 |      */
 42 |     public static final String CONTENT_TYPE_EVENT_STREAM = "text/event-stream"
 43 |     @Autowired(required = false)
 44 |     GrailsExceptionResolver exceptionResolver
 45 | 
 46 |     /**
 47 |      * The link generator is required for handling forwarding
 48 |      */
 49 |     @Autowired
 50 |     LinkGenerator linkGenerator
 51 | 
 52 |     @Autowired(required = false)
 53 |     UrlConverter urlConverter
 54 | 
 55 |     Object transformActionResult(GrailsWebRequest webRequest, String viewName, Object actionResult, boolean isRender = false) {
 56 |         TimeoutResult timeoutResult = null
 57 |         if(actionResult instanceof TimeoutResult) {
 58 |             timeoutResult = ((TimeoutResult)actionResult)
 59 |             if(timeoutResult instanceof ObservableResult) {
 60 |                 actionResult = ((ObservableResult)timeoutResult).observable
 61 |             }
 62 |         }
 63 | 
 64 | 
 65 |         boolean isObservable = actionResult instanceof Observable
 66 |         if(isObservable || (actionResult instanceof NewObservableResult)) {
 67 |             // tell Grails not to render the view by convention
 68 |             HttpServletRequest request = webRequest.getCurrentRequest()
 69 |             HttpServletResponse response = webRequest.getCurrentResponse()
 70 | 
 71 | 
 72 |             webRequest.setRenderView(false)
 73 | 
 74 |             // Create the Async web request and register it with the WebAsyncManager so Spring is aware
 75 |             WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request)
 76 | 
 77 |             AsyncGrailsWebRequest asyncWebRequest = new AsyncGrailsWebRequest(
 78 |                     request,
 79 |                     response,
 80 |                     webRequest.servletContext)
 81 | 
 82 |             asyncManager.setAsyncWebRequest(asyncWebRequest)
 83 | 
 84 |             // Start async processing and create the GrailsAsync object
 85 |             asyncWebRequest.startAsync()
 86 |             request.setAttribute(GrailsApplicationAttributes.ASYNC_STARTED, true)
 87 |             GrailsAsyncContext asyncContext = new GrailsAsyncContext(asyncWebRequest.asyncContext, webRequest)
 88 |             final boolean isStreaming = timeoutResult instanceof StreamingResult
 89 |             if(timeoutResult != null) {
 90 |                 def timeout = timeoutResult.timeoutInMillis()
 91 |                 if(timeout != null) {
 92 |                     asyncContext.setTimeout(timeout)
 93 |                 }
 94 |                 if(isStreaming) {
 95 |                     response.setContentType(CONTENT_TYPE_EVENT_STREAM);
 96 |                     response.flushBuffer()
 97 |                 }
 98 |             }
 99 | 
100 |             RxResultSubscriber subscriber = new RxResultSubscriber(
101 |                     asyncContext,
102 |                     exceptionResolver,
103 |                     linkGenerator,
104 |                     webRequest.controllerClass,
105 |                     (Controller)webRequest.attributes.getController(request)
106 |             )
107 |             subscriber.isRender = isRender
108 |             subscriber.urlConverter = urlConverter
109 |             if(isStreaming) {
110 |                 subscriber.serverSendEvents = true
111 |                 subscriber.serverSendEventName = ((StreamingResult)timeoutResult).eventName
112 |             }
113 | 
114 |             // handle RxJava Observables
115 |             if(isObservable) {
116 | 
117 |                 Observable observable = (Observable)actionResult
118 | 
119 |                 // in a separate thread register the observable subscriber
120 |                 asyncContext.start {
121 |                     observable.subscribe(subscriber)
122 |                 }
123 |             }
124 |             else {
125 |                 asyncContext.start {
126 |                     NewObservableResult newObservableResult = (NewObservableResult)actionResult
127 |                     Observable newObservable = Observable.create( { ObservableEmitter newSub ->
128 |                         Closure callable = newObservableResult.callable
129 |                         callable.setDelegate(newSub)
130 |                         callable.call(newSub)
131 |                     } as ObservableOnSubscribe)
132 |                     newObservable.subscribe(subscriber)
133 |                 }
134 |             }
135 |             // return null indicating that the request thread should be returned to the thread pool
136 |             // async request processing will take over
137 |             return null
138 |         }
139 |         return actionResult
140 |     }
141 | }
142 | 


--------------------------------------------------------------------------------
/src/test/groovy/org/grails/plugins/rx/RenderSpec.groovy:
--------------------------------------------------------------------------------
  1 | package org.grails.plugins.rx
  2 | 
  3 | import grails.artefact.Controller
  4 | import grails.util.GrailsWebMockUtil
  5 | import io.reactivex.Observable
  6 | import org.grails.plugins.rx.web.RxResultTransformer
  7 | import org.grails.web.converters.configuration.ConvertersConfigurationHolder
  8 | import org.grails.web.servlet.mvc.GrailsWebRequest
  9 | import org.grails.web.util.GrailsApplicationAttributes
 10 | import org.springframework.mock.web.MockHttpServletRequest
 11 | import org.springframework.web.context.request.RequestContextHolder
 12 | import org.springframework.web.servlet.ModelAndView
 13 | import spock.lang.Specification
 14 | 
 15 | import static grails.rx.web.Rx.*
 16 | 
 17 | /**
 18 |  * Created by graemerocher on 24/07/2016.
 19 |  */
 20 | class RenderSpec extends Specification {
 21 | 
 22 |     void "Test render a string async"() {
 23 |         setup:
 24 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 25 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 26 |         request.setAsyncSupported(true)
 27 |         RenderController controller = new RenderController()
 28 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 29 | 
 30 |         when:"A controller uses the render method and a string"
 31 |         Observable observable = controller.renderText()
 32 | 
 33 |         then:
 34 |         observable != null
 35 | 
 36 |         when:"The observable is transformed"
 37 |         RxResultTransformer transformer = new RxResultTransformer()
 38 |         def result = transformer.transformActionResult(webRequest, "renderText", observable)
 39 |         then:"null is returned"
 40 |         result == null
 41 |         webRequest.response.contentAsString == "Foo"
 42 | 
 43 |         cleanup:
 44 |         ConvertersConfigurationHolder.clear()
 45 |         RequestContextHolder.setRequestAttributes(null)
 46 | 
 47 |     }
 48 | 
 49 |     void "Test render a closure async"() {
 50 |         setup:
 51 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 52 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 53 |         request.setAsyncSupported(true)
 54 |         RenderController controller = new RenderController()
 55 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 56 | 
 57 |         when:"A controller uses the render method and a closure"
 58 |         Observable observable = controller.renderClosure()
 59 | 
 60 |         then:
 61 |         observable != null
 62 | 
 63 |         when:"The observable is transformed"
 64 |         RxResultTransformer transformer = new RxResultTransformer()
 65 |         def result = transformer.transformActionResult(webRequest, "renderText", observable)
 66 |         then:"null is returned"
 67 |         result == null
 68 |         webRequest.response.contentAsString == "<foo>bar</foo>"
 69 | 
 70 |         cleanup:
 71 |         ConvertersConfigurationHolder.clear()
 72 |         RequestContextHolder.setRequestAttributes(null)
 73 | 
 74 |     }
 75 | 
 76 |     void "Test render map with closure async"() {
 77 |         setup:
 78 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
 79 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
 80 |         request.setAsyncSupported(true)
 81 |         RenderController controller = new RenderController()
 82 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
 83 | 
 84 |         when:"A controller uses the render method and a closure"
 85 |         Observable observable = controller.renderClosureAndMap()
 86 | 
 87 |         then:
 88 |         observable != null
 89 | 
 90 |         when:"The observable is transformed"
 91 |         RxResultTransformer transformer = new RxResultTransformer()
 92 |         def result = transformer.transformActionResult(webRequest, "renderClosureAndMap", observable)
 93 |         then:"null is returned"
 94 |         result == null
 95 |         webRequest.response.contentAsString == '{"foo":"bar"}'
 96 | 
 97 |         cleanup:
 98 |         ConvertersConfigurationHolder.clear()
 99 |         RequestContextHolder.setRequestAttributes(null)
100 | 
101 |     }
102 | 
103 | 
104 |     void "Test render a view async"() {
105 |         setup:
106 |         GrailsWebRequest webRequest = GrailsWebMockUtil.bindMockWebRequest()
107 |         MockHttpServletRequest request = webRequest.getCurrentRequest()
108 |         request.setAsyncSupported(true)
109 |         RenderController controller = new RenderController()
110 |         request.setAttribute(GrailsApplicationAttributes.CONTROLLER, controller)
111 | 
112 |         when:"A controller uses the render method and a closure"
113 |         Observable observable = controller.renderView()
114 | 
115 |         then:
116 |         observable != null
117 | 
118 |         when:"The observable is transformed"
119 |         RxResultTransformer transformer = new RxResultTransformer()
120 |         def result = transformer.transformActionResult(webRequest, "renderView", observable)
121 |         ModelAndView modelAndView = webRequest.getCurrentRequest().getAttribute(GrailsApplicationAttributes.MODEL_AND_VIEW)
122 | 
123 |         then:"null is returned"
124 |         result == null
125 |         modelAndView != null
126 |         modelAndView.viewName == "/render/foo"
127 |         modelAndView.model == [foo:"Foo"]
128 | 
129 |         cleanup:
130 |         ConvertersConfigurationHolder.clear()
131 |         RequestContextHolder.setRequestAttributes(null)
132 | 
133 |     }
134 | }
135 | 
136 | class RenderController implements Controller {
137 | 
138 |     def renderView() {
139 |         Observable.just("Foo")
140 |                 .map { String result ->
141 |             render(view:"foo", model:[foo:result])
142 |         }
143 |     }
144 | 
145 |     def renderText() {
146 |         Observable.just("Foo")
147 |         .map { String result ->
148 |             render(result)
149 |         }
150 |     }
151 | 
152 |     def renderClosure() {
153 |         Observable.just("bar")
154 |                 .map { String result ->
155 |             render {
156 |                 foo result
157 |             }
158 |         }
159 |     }
160 | 
161 |     def renderClosureAndMap() {
162 |         Observable.just("bar")
163 |                 .map { String result ->
164 |             render(contentType:"application/json") {
165 |                 foo result
166 |             }
167 |         }
168 |     }
169 | }
170 | 


--------------------------------------------------------------------------------
/examples/server-sent-event-example/grails-app/assets/images/grails-cupsonly-logo-white.svg:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0"?>
 2 | <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1000" height="500">
 3 |     <desc iVinci="yes" version="4.5" gridStep="20" showGrid="no" snapToGrid="no" codePlatform="0"/>
 4 |     <g id="Layer1" opacity="1">
 5 |         <g id="Shape1">
 6 |             <desc shapeID="1" type="0" basicInfo-basicType="0" basicInfo-roundedRectRadius="12" basicInfo-polygonSides="6" basicInfo-starPoints="5" bounding="rect(-74.3391,-50.75,148.678,101.5)" text="" font-familyName="" font-pixelSize="20" font-bold="0" font-underline="0" font-alignment="1" strokeStyle="0" markerStart="0" markerEnd="0" shadowEnabled="0" shadowOffsetX="0" shadowOffsetY="2" shadowBlur="4" shadowOpacity="160" blurEnabled="0" blurRadius="4" transform="matrix(4.79624,0,0,4.79624,500,250)" pers-center="0,0" pers-size="0,0" pers-start="0,0" pers-end="0,0" locked="0" mesh="" flag=""/>
 7 |             <path id="shapePath1" d="M527.264,491.011 C544.051,488.613 563.236,483.817 572.829,479.021 C582.421,474.224 589.615,467.03 589.615,462.234 C589.615,462.234 587.217,457.438 584.819,452.641 C580.023,445.447 575.227,435.854 563.236,409.475 C558.44,397.484 547.589,366.072 544.051,351.92 C540.386,330.773 540.051,308.254 544.051,287.171 C547.531,274.839 552.314,262.919 560.838,253.597 C570.402,240.945 581.622,228.467 596.81,222.422 C644.094,203.599 699.929,162.469 728.707,116.904 C738.299,100.117 742.876,92.923 746.372,83.3305 C755.023,59.5988 762.66,34.3876 762.28,8.98871 L762.28,6.59059 L498.487,6.59059 L232.295,6.59059 L232.295,11.3868 C231.901,74.2274 269.048,130.868 313.831,172.061 C337.813,193.644 366.59,210.431 400.164,222.422 C412.154,227.218 416.951,229.616 426.543,239.208 C438.534,253.597 448.126,270.384 452.923,289.569 C455.827,317.286 453.654,346.577 445.728,373.503 L440.932,387.892 C438.534,397.484 431.339,411.873 419.349,435.854 C407.358,459.836 407.358,462.234 407.358,464.632 C412.154,479.021 440.932,488.613 484.098,493.409 C493.691,493.409 508.079,493.409 527.264,491.011 M325.822,409.475 C342.609,407.077 356.998,402.281 361.794,395.086 L361.794,392.688 L359.396,385.494 C342.609,354.318 333.016,327.939 333.016,301.56 C333.016,287.171 335.415,279.977 340.211,267.986 C347.405,255.995 349.803,252.125 361.794,247.329 C366.59,244.876 372.313,243.95 374.711,242.478 C380.979,240.625 388.173,236.81 388.173,236.81 C388.173,236.81 383.868,235.884 379.016,233.486 C364.628,228.69 359.396,224.82 347.405,217.625 C309.035,196.042 285.054,174.459 261.073,143.284 C253.878,131.293 250.156,125.996 246.684,121.163 L244.286,116.904 C241.888,114.506 145.963,114.506 143.565,116.904 C141.939,150.478 158.03,180.057 179.536,205.635 C204.661,235.514 225.101,244.005 244.286,248.801 C261.073,253.597 263.471,255.995 270.665,265.588 C275.462,277.578 277.86,284.773 277.86,299.161 C280.258,320.745 273.063,342.328 258.675,373.503 C253.878,383.096 249.082,392.688 249.082,392.688 C249.082,395.086 253.878,399.883 258.675,402.281 C270.665,409.475 304.239,414.271 325.822,409.475 M716.716,409.475 C735.901,407.077 747.892,402.281 750.29,395.086 C750.29,392.688 750.29,390.29 743.095,375.901 C728.008,346.118 717.597,310.72 726.308,277.578 C731.287,264.162 737.689,250.182 752.688,247.852 C776.669,240.658 795.854,229.616 819.835,205.635 C834.224,191.246 847.61,166.971 851.369,152.876 C854.382,141.577 858.172,128.066 855.807,116.904 C853.409,114.506 755.086,114.506 752.688,116.904 C752.688,116.904 750.29,119.302 747.892,121.7 C745.493,128.895 735.901,143.284 728.707,150.478 C719.114,162.469 690.337,191.246 680.744,198.44 C663.057,216.559 629.114,228.768 611.199,236.81 C613.597,239.208 625.587,246.403 635.18,248.801 C654.365,255.995 654.365,255.995 661.559,267.986 C666.355,279.977 668.754,287.171 668.754,301.56 C670.08,334.844 653.109,365.67 639.976,392.688 C657.022,411.883 692.824,411.394 716.716,409.475 Z" style="stroke:none;fill-rule:evenodd;fill:#ffffff;fill-opacity:1;"/>
 8 |         </g>
 9 |         <g id="Shape2">
10 |             <desc shapeID="2" type="0" basicInfo-basicType="0" basicInfo-roundedRectRadius="12" basicInfo-polygonSides="6" basicInfo-starPoints="5" bounding="rect(-3.75,-28,7.5,56)" text="" font-familyName="" font-pixelSize="20" font-bold="0" font-underline="0" font-alignment="1" strokeStyle="0" markerStart="0" markerEnd="0" shadowEnabled="0" shadowOffsetX="0" shadowOffsetY="2" shadowBlur="4" shadowOpacity="160" blurEnabled="0" blurRadius="4" transform="matrix(1,0,0,1,417.25,99.5)" pers-center="0,0" pers-size="0,0" pers-start="0,0" pers-end="0,0" locked="0" mesh="" flag=""/>
11 |             <path id="shapePath2" d="M413.5,127.5 C414,126.5 416,123 416.5,122.5 C416,123 414,126.5 413.5,127.5 M421,71.5 " style="stroke:none;fill-rule:evenodd;fill:#669020;fill-opacity:1;"/>
12 |         </g>
13 |         <g id="Shape3">
14 |             <desc shapeID="3" type="0" basicInfo-basicType="0" basicInfo-roundedRectRadius="12" basicInfo-polygonSides="6" basicInfo-starPoints="5" bounding="rect(0,0,0,0)" text="" font-familyName="" font-pixelSize="20" font-bold="0" font-underline="0" font-alignment="1" strokeStyle="0" markerStart="0" markerEnd="0" shadowEnabled="0" shadowOffsetX="0" shadowOffsetY="2" shadowBlur="4" shadowOpacity="160" blurEnabled="0" blurRadius="4" transform="matrix(1,0,0,1,0,0)" pers-center="0,0" pers-size="0,0" pers-start="0,0" pers-end="0,0" locked="0" mesh="" flag=""/>
15 |             <path id="shapePath3" d="M0,0 Z" style="stroke:none;fill-rule:evenodd;fill:#4c4c4c;fill-opacity:1;"/>
16 |         </g>
17 |         <g id="Shape4">
18 |             <desc shapeID="4" type="0" basicInfo-basicType="0" basicInfo-roundedRectRadius="12" basicInfo-polygonSides="6" basicInfo-starPoints="5" bounding="rect(0,0,0,0)" text="" font-familyName="" font-pixelSize="20" font-bold="0" font-underline="0" font-alignment="1" strokeStyle="0" markerStart="0" markerEnd="0" shadowEnabled="0" shadowOffsetX="0" shadowOffsetY="2" shadowBlur="4" shadowOpacity="160" blurEnabled="0" blurRadius="4" transform="matrix(1,0,0,1,0,0)" pers-center="0,0" pers-size="0,0" pers-start="0,0" pers-end="0,0" locked="0" mesh="" flag=""/>
19 |             <path id="shapePath4" d="M0,0 Z" style="stroke:none;fill-rule:evenodd;fill:#000000;fill-opacity:1;"/>
20 |         </g>
21 |         <g id="Shape5">
22 |             <desc shapeID="5" type="0" basicInfo-basicType="0" basicInfo-roundedRectRadius="12" basicInfo-polygonSides="6" basicInfo-starPoints="5" bounding="rect(-84.6928,-47.6497,169.386,95.2993)" text="" font-familyName="" font-pixelSize="20" font-bold="0" font-underline="0" font-alignment="1" strokeStyle="0" markerStart="0" markerEnd="0" shadowEnabled="0" shadowOffsetX="0" shadowOffsetY="2" shadowBlur="4" shadowOpacity="160" blurEnabled="0" blurRadius="4" transform="matrix(1,0,0,1,90.9499,90.9738)" pers-center="0,0" pers-size="0,0" pers-start="0,0" pers-end="0,0" locked="0" mesh="" flag=""/>
23 |             <path id="shapePath5" d="M0,0 Z" style="stroke:none;fill-rule:evenodd;fill:#0d0d0d;fill-opacity:1;"/>
24 |         </g>
25 |     </g>
26 | </svg>
27 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/rxControllers.adoc:
--------------------------------------------------------------------------------
  1 | The RxJava plugin for Grails itself has no knowledge of RxGORM, it simply provides an API to help compose controllers responses from `rx.Observable` objects.
  2 | 
  3 | The link:groovydoc/grails/rx/web/Rx.html[grails.rx.web.Rx] class provides static methods for mapping observables to Grails responses.
  4 | 
  5 | To use the class you can add a static import to any controller:
  6 | 
  7 | [source,groovy]
  8 | ----
  9 | import static grails.rx.web.Rx.*
 10 | import static rx.Observable.*
 11 | ----
 12 | 
 13 | Alternatively you can implement the `RxController` trait and use the `rx` property which is an instance of `RxHelper`:
 14 | 
 15 | 
 16 | [source,groovy]
 17 | ----
 18 | import grails.rx.web.*
 19 | import static rx.Observable.*
 20 | 
 21 | class MyController implements RxController {
 22 | 
 23 | }
 24 | ----
 25 | 
 26 | Also notice you typically statically import the `rx.Observable` factory methods.
 27 | 
 28 | Generally when writing controllers that work with RxJava you must return an `rx.Observable` from the controller.
 29 | 
 30 | The RxJava plugin for Grails will then automatically create an asynchronous, non-blocking request that subscribes the `rx.Observable` and processes the emitted results.
 31 | 
 32 | When working with RxGORM this means that it is possible to write simple logic that returns an observable. For example:
 33 | 
 34 | [source,groovy]
 35 | ----
 36 | def show() {
 37 |     Book.get(params.id?.toString())
 38 | }
 39 | ----
 40 | 
 41 | The above example uses the RxGORM http://gorm.grails.org/6.0.x/rx/api/grails/gorm/rx/RxEntity.html#get(java.io.Serializable,%20java.util.Map)[get(id)] method that returns an `rx.Observable`.
 42 | 
 43 | The framework will subscribe to the `rx.Observable` and if it returns a result will automatically call the `respond` method.
 44 | 
 45 | This the the most simple case and doesn't require using any of methods of the `grails.rx.web.Rx` class.
 46 | 
 47 | However, you may want to customize the response and this is where the the API provided by `RxController` comes in. In the following section we will go through some examples of how to use the class to formulate responses.
 48 | 
 49 | === Retrieving an Object Reactively
 50 | 
 51 | The following example shows how you can retrieve an entity reactively using RxGORM and the RxJava plugin:
 52 | 
 53 | [source,groovy]
 54 | ----
 55 | def show() {
 56 |     Book.get(params.id?.toString()) <1>
 57 |             .map { Book book ->
 58 |         rx.respond(book) <2>
 59 |     }
 60 |     .switchIfEmpty( <3>
 61 |         just( rx.render(status: NOT_FOUND) ) <4>
 62 |     )
 63 | }
 64 | ----
 65 | 
 66 | <1> First we invoke the RxGORM http://gorm.grails.org/6.0.x/rx/api/grails/gorm/rx/RxEntity.html#get(java.io.Serializable,%20java.util.Map)[get(id)] method which returns an `rx.Observable`
 67 | <2> If the `rx.Observable` emits a result, map it to the link:groovydoc/grails/rx/web/helper/RxHelper.html#respond(def,%20java.util.Map)[respond] method using the http://reactivex.io/RxJava/javadoc/rx/Observable.html#map(rx.functions.Func1)[Observable.map] method.
 68 | <3> If the `rx.Observable` does not emit a result use the http://reactivex.io/RxJava/javadoc/rx/Observable.html#switchIfEmpty(rx.Observable)[switchIfEmpty] to return a different `rx.Observable`
 69 | <4> The http://reactivex.io/RxJava/javadoc/rx/Observable.html#just(T)[rx.Observable.just(..)] method is used to render a 404 status
 70 | 
 71 | What is import to understand is that the closure passed to the `map` method is step <2> does not have access to the web request as it is executed in a completely different thread.
 72 | 
 73 | This means that you cannot use the regular `respond` method defined by the controller class and must instead use the `respond` method statically imported from `grails.rx.web.Rx`.
 74 | 
 75 | Generally if you try to access any objects related to the request within a closure passed to the methods of an `rx.Observable` this will lead to an exception.
 76 | 
 77 | It is therefore important to ensure data you need to obtain from the request, such as parameters and so on, is obtained before hand. For example:
 78 | 
 79 | 
 80 | [source,groovy]
 81 | ----
 82 | def show() {
 83 |     String author = params.author <1>
 84 |     Book.get(params.id?.toString())
 85 |             .map { Book book ->
 86 |         rx.render view:"book", model:[book:book, author:author] <2>
 87 |     }
 88 | }
 89 | ----
 90 | 
 91 | <1> The `author` parameter is retrieved in the controller action, not in the body of the `map` method
 92 | <2> This allows us to pass the parameter to the model
 93 | 
 94 | === Listing Objects Reactively
 95 | 
 96 | Implementing the `index` action to list objects is an interesting example and introduces some important concepts.
 97 | 
 98 | Below you can see an example implementation:
 99 | 
100 | [source,groovy]
101 | ----
102 | def index(Integer max) {
103 |     params.max = Math.min(max ?: 10, 100)
104 |     zip( Book.list(params), <1>
105 |          Book.count() ) { List bookList, Number count -> <2>
106 |         rx.render view:"index", <3>
107 |                   model:[bookList: bookList, bookCount: count]
108 |     }
109 | }
110 | ----
111 | 
112 | <1> In this case the http://reactivex.io/RxJava/javadoc/rx/Observable.html#zip(rx.Observable,%20rx.Observable,%20rx.functions.Func2)[zip] method returns an `Observable` that combines the list of books and the count of the number of books obtained from the `Book.count()` method, which also returns an `rx.Observable`
113 | <2> The closure is passed the result of the `zip` method which is the list of books and the count
114 | <3> Finally, the `RxHelper.render(..)` method is used to indicate that the `index` view should be rendered with the appropriate model
115 | 
116 | The critical thing to understand here is the usage of the `zip` method. The `zip` method allows you to combine multiple `rx.Observable` queries and formulate a result from them. The queries are executed asynchronously in a non-blocking manner and the final result passed to the view for rendering.
117 | 
118 | 
119 | === Saving Objects Reactively
120 | 
121 | Saving RxGORM objects presents a different set of challenges. One challenge is you typically need to bind request data to the object in a non-blocking manner.
122 | 
123 | With this in mind the link:groovydoc/grails/rx/web/helper/RxHelper.html#bindData(java.lang.Object,%20java.lang.Object,%20java.util.Map,%20java.lang.String)[Rx.bindData(..)] method provides the ability to bind an incoming JSON body to an object.
124 | 
125 | The `bindData` method returns an `rx.Observable` that emits the object once binding is complete.
126 | 
127 | The following example is a full implementation of saving an object:
128 | 
129 | [source,groovy]
130 | ----
131 | def save() {
132 |     rx.bindData(new Book(), request) <1>
133 |             .switchMap { Book book -> <2>
134 |         if(book.hasErrors()) {
135 |             just(
136 |                 rx.respond( book.errors, view:'create') <3>
137 |             )
138 |         }
139 |         else {
140 |             book.save(flush:true) <4>
141 |                     .map { Book b ->
142 |                 rx.respond b, [status: CREATED, view:"show"] <5>
143 |             }
144 |             .onErrorReturn { Throwable e -> <6>
145 |                 if(e instanceof ValidationException) {
146 |                     rx.respond e.errors, view:'create'
147 |                 }
148 |                 else {
149 |                     log.error("Error saving entity: $e.message", e)
150 |                     return INTERNAL_SERVER_ERROR
151 |                 }
152 |             }
153 |         }
154 |     }
155 | }
156 | ----
157 | 
158 | <1> The `bindData` method is used to bind the incoming request to a new object
159 | <2> The http://reactivex.io/RxJava/javadoc/rx/Observable.html#switchMap(rx.functions.Func1)[switchMap] method is used to return another `rx.Observable` to be processed from the result of the original `bindData` observable.
160 | <3> If the object has errors then the errors are rendered using the link:groovydoc/grails/rx/web/helper/RxHelper.html#respond(def,%20java.util.Map)[respond] method.
161 | <4> Otherwise the object is saved using the RxGORM http://gorm.grails.org/6.0.x/rx/api/grails/gorm/rx/RxEntity.html#save()[save()] method which returns an `rx.Observable`.
162 | <5> If the object was successfully saved then the `respond` method is used to render the object
163 | <6> Otherwise if an error occurred it is handled appropriately
164 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
  1 |                                  Apache License
  2 |                            Version 2.0, January 2004
  3 |                         http://www.apache.org/licenses/
  4 | 
  5 |    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
  6 | 
  7 |    1. Definitions.
  8 | 
  9 |       "License" shall mean the terms and conditions for use, reproduction,
 10 |       and distribution as defined by Sections 1 through 9 of this document.
 11 | 
 12 |       "Licensor" shall mean the copyright owner or entity authorized by
 13 |       the copyright owner that is granting the License.
 14 | 
 15 |       "Legal Entity" shall mean the union of the acting entity and all
 16 |       other entities that control, are controlled by, or are under common
 17 |       control with that entity. For the purposes of this definition,
 18 |       "control" means (i) the power, direct or indirect, to cause the
 19 |       direction or management of such entity, whether by contract or
 20 |       otherwise, or (ii) ownership of fifty percent (50%) or more of the
 21 |       outstanding shares, or (iii) beneficial ownership of such entity.
 22 | 
 23 |       "You" (or "Your") shall mean an individual or Legal Entity
 24 |       exercising permissions granted by this License.
 25 | 
 26 |       "Source" form shall mean the preferred form for making modifications,
 27 |       including but not limited to software source code, documentation
 28 |       source, and configuration files.
 29 | 
 30 |       "Object" form shall mean any form resulting from mechanical
 31 |       transformation or translation of a Source form, including but
 32 |       not limited to compiled object code, generated documentation,
 33 |       and conversions to other media types.
 34 | 
 35 |       "Work" shall mean the work of authorship, whether in Source or
 36 |       Object form, made available under the License, as indicated by a
 37 |       copyright notice that is included in or attached to the work
 38 |       (an example is provided in the Appendix below).
 39 | 
 40 |       "Derivative Works" shall mean any work, whether in Source or Object
 41 |       form, that is based on (or derived from) the Work and for which the
 42 |       editorial revisions, annotations, elaborations, or other modifications
 43 |       represent, as a whole, an original work of authorship. For the purposes
 44 |       of this License, Derivative Works shall not include works that remain
 45 |       separable from, or merely link (or bind by name) to the interfaces of,
 46 |       the Work and Derivative Works thereof.
 47 | 
 48 |       "Contribution" shall mean any work of authorship, including
 49 |       the original version of the Work and any modifications or additions
 50 |       to that Work or Derivative Works thereof, that is intentionally
 51 |       submitted to Licensor for inclusion in the Work by the copyright owner
 52 |       or by an individual or Legal Entity authorized to submit on behalf of
 53 |       the copyright owner. For the purposes of this definition, "submitted"
 54 |       means any form of electronic, verbal, or written communication sent
 55 |       to the Licensor or its representatives, including but not limited to
 56 |       communication on electronic mailing lists, source code control systems,
 57 |       and issue tracking systems that are managed by, or on behalf of, the
 58 |       Licensor for the purpose of discussing and improving the Work, but
 59 |       excluding communication that is conspicuously marked or otherwise
 60 |       designated in writing by the copyright owner as "Not a Contribution."
 61 | 
 62 |       "Contributor" shall mean Licensor and any individual or Legal Entity
 63 |       on behalf of whom a Contribution has been received by Licensor and
 64 |       subsequently incorporated within the Work.
 65 | 
 66 |    2. Grant of Copyright License. Subject to the terms and conditions of
 67 |       this License, each Contributor hereby grants to You a perpetual,
 68 |       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
 69 |       copyright license to reproduce, prepare Derivative Works of,
 70 |       publicly display, publicly perform, sublicense, and distribute the
 71 |       Work and such Derivative Works in Source or Object form.
 72 | 
 73 |    3. Grant of Patent License. Subject to the terms and conditions of
 74 |       this License, each Contributor hereby grants to You a perpetual,
 75 |       worldwide, non-exclusive, no-charge, royalty-free, irrevocable
 76 |       (except as stated in this section) patent license to make, have made,
 77 |       use, offer to sell, sell, import, and otherwise transfer the Work,
 78 |       where such license applies only to those patent claims licensable
 79 |       by such Contributor that are necessarily infringed by their
 80 |       Contribution(s) alone or by combination of their Contribution(s)
 81 |       with the Work to which such Contribution(s) was submitted. If You
 82 |       institute patent litigation against any entity (including a
 83 |       cross-claim or counterclaim in a lawsuit) alleging that the Work
 84 |       or a Contribution incorporated within the Work constitutes direct
 85 |       or contributory patent infringement, then any patent licenses
 86 |       granted to You under this License for that Work shall terminate
 87 |       as of the date such litigation is filed.
 88 | 
 89 |    4. Redistribution. You may reproduce and distribute copies of the
 90 |       Work or Derivative Works thereof in any medium, with or without
 91 |       modifications, and in Source or Object form, provided that You
 92 |       meet the following conditions:
 93 | 
 94 |       (a) You must give any other recipients of the Work or
 95 |           Derivative Works a copy of this License; and
 96 | 
 97 |       (b) You must cause any modified files to carry prominent notices
 98 |           stating that You changed the files; and
 99 | 
100 |       (c) You must retain, in the Source form of any Derivative Works
101 |           that You distribute, all copyright, patent, trademark, and
102 |           attribution notices from the Source form of the Work,
103 |           excluding those notices that do not pertain to any part of
104 |           the Derivative Works; and
105 | 
106 |       (d) If the Work includes a "NOTICE" text file as part of its
107 |           distribution, then any Derivative Works that You distribute must
108 |           include a readable copy of the attribution notices contained
109 |           within such NOTICE file, excluding those notices that do not
110 |           pertain to any part of the Derivative Works, in at least one
111 |           of the following places: within a NOTICE text file distributed
112 |           as part of the Derivative Works; within the Source form or
113 |           documentation, if provided along with the Derivative Works; or,
114 |           within a display generated by the Derivative Works, if and
115 |           wherever such third-party notices normally appear. The contents
116 |           of the NOTICE file are for informational purposes only and
117 |           do not modify the License. You may add Your own attribution
118 |           notices within Derivative Works that You distribute, alongside
119 |           or as an addendum to the NOTICE text from the Work, provided
120 |           that such additional attribution notices cannot be construed
121 |           as modifying the License.
122 | 
123 |       You may add Your own copyright statement to Your modifications and
124 |       may provide additional or different license terms and conditions
125 |       for use, reproduction, or distribution of Your modifications, or
126 |       for any such Derivative Works as a whole, provided Your use,
127 |       reproduction, and distribution of the Work otherwise complies with
128 |       the conditions stated in this License.
129 | 
130 |    5. Submission of Contributions. Unless You explicitly state otherwise,
131 |       any Contribution intentionally submitted for inclusion in the Work
132 |       by You to the Licensor shall be under the terms and conditions of
133 |       this License, without any additional terms or conditions.
134 |       Notwithstanding the above, nothing herein shall supersede or modify
135 |       the terms of any separate license agreement you may have executed
136 |       with Licensor regarding such Contributions.
137 | 
138 |    6. Trademarks. This License does not grant permission to use the trade
139 |       names, trademarks, service marks, or product names of the Licensor,
140 |       except as required for reasonable and customary use in describing the
141 |       origin of the Work and reproducing the content of the NOTICE file.
142 | 
143 |    7. Disclaimer of Warranty. Unless required by applicable law or
144 |       agreed to in writing, Licensor provides the Work (and each
145 |       Contributor provides its Contributions) on an "AS IS" BASIS,
146 |       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
147 |       implied, including, without limitation, any warranties or conditions
148 |       of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
149 |       PARTICULAR PURPOSE. You are solely responsible for determining the
150 |       appropriateness of using or redistributing the Work and assume any
151 |       risks associated with Your exercise of permissions under this License.
152 | 
153 |    8. Limitation of Liability. In no event and under no legal theory,
154 |       whether in tort (including negligence), contract, or otherwise,
155 |       unless required by applicable law (such as deliberate and grossly
156 |       negligent acts) or agreed to in writing, shall any Contributor be
157 |       liable to You for damages, including any direct, indirect, special,
158 |       incidental, or consequential damages of any character arising as a
159 |       result of this License or out of the use or inability to use the
160 |       Work (including but not limited to damages for loss of goodwill,
161 |       work stoppage, computer failure or malfunction, or any and all
162 |       other commercial damages or losses), even if such Contributor
163 |       has been advised of the possibility of such damages.
164 | 
165 |    9. Accepting Warranty or Additional Liability. While redistributing
166 |       the Work or Derivative Works thereof, You may choose to offer,
167 |       and charge a fee for, acceptance of support, warranty, indemnity,
168 |       or other liability obligations and/or rights consistent with this
169 |       License. However, in accepting such obligations, You may act only
170 |       on Your own behalf and on Your sole responsibility, not on behalf
171 |       of any other Contributor, and only if You agree to indemnify,
172 |       defend, and hold each Contributor harmless for any liability
173 |       incurred by, or claims asserted against, such Contributor by reason
174 |       of your accepting any such warranty or additional liability.
175 | 
176 |    END OF TERMS AND CONDITIONS
177 | 
178 |    APPENDIX: How to apply the Apache License to your work.
179 | 
180 |       To apply the Apache License to your work, attach the following
181 |       boilerplate notice, with the fields enclosed by brackets "{}"
182 |       replaced with your own identifying information. (Don't include
183 |       the brackets!)  The text should be enclosed in the appropriate
184 |       comment syntax for the file format. We also recommend that a
185 |       file or class name and description of purpose be included on the
186 |       same "printed page" as the copyright notice for easier
187 |       identification within third-party archives.
188 | 
189 |    Copyright {yyyy} {name of copyright owner}
190 | 
191 |    Licensed under the Apache License, Version 2.0 (the "License");
192 |    you may not use this file except in compliance with the License.
193 |    You may obtain a copy of the License at
194 | 
195 |        http://www.apache.org/licenses/LICENSE-2.0
196 | 
197 |    Unless required by applicable law or agreed to in writing, software
198 |    distributed under the License is distributed on an "AS IS" BASIS,
199 |    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
200 |    See the License for the specific language governing permissions and
201 |    limitations under the License.
202 | 


--------------------------------------------------------------------------------