├── gradle.properties
├── settings.gradle
├── grails-wrapper.jar
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── README.md
├── .gitignore
├── src
    ├── docs
    │   └── asciidoc
    │   │   ├── introduction.ad
    │   │   ├── installation.ad
    │   │   ├── index.ad
    │   │   ├── healthchecks.ad
    │   │   ├── reporting.ad
    │   │   └── metrics.ad
    ├── test
    │   └── groovy
    │   │   └── grails
    │   │       └── plugin
    │   │           └── dropwizard
    │   │               └── metrics
    │   │                   ├── meters
    │   │                       ├── MeteredControllerActionSpec.groovy
    │   │                       ├── MeterableSpec.groovy
    │   │                       └── MeteredAnnotationSpec.groovy
    │   │                   └── timers
    │   │                       └── TimedAnnotationSpec.groovy
    ├── main
    │   └── groovy
    │   │   └── grails
    │   │       └── plugin
    │   │           └── dropwizard
    │   │               ├── metrics
    │   │                   ├── timers
    │   │                   │   ├── Timed.groovy
    │   │                   │   └── ast
    │   │                   │   │   └── TimedTransformation.groovy
    │   │                   ├── meters
    │   │                   │   ├── Metered.groovy
    │   │                   │   ├── Meterable.groovy
    │   │                   │   └── ast
    │   │                   │   │   └── MeteredTransformation.groovy
    │   │                   └── NamedMetricTransformation.groovy
    │   │               ├── ast
    │   │                   └── MetricRegistryAware.groovy
    │   │               ├── DropwizardMetricsGrailsPlugin.groovy
    │   │               └── reporters
    │   │                   └── ScheduledReporterFactory.groovy
    └── integration-test
    │   └── groovy
    │       └── grails
    │           └── plugin
    │               └── dropwizard
    │                   └── reporters
    │                       └── DropwizardReporterConfigurationIntSpec.groovy
├── grails-app
    ├── views
    │   ├── notFound.gsp
    │   ├── error.gsp
    │   ├── layouts
    │   │   └── main.gsp
    │   └── index.gsp
    ├── init
    │   └── grails
    │   │   └── plugin
    │   │       └── dropwizard
    │   │           └── Application.groovy
    └── conf
    │   ├── logback.groovy
    │   └── application.yml
├── travis-build.sh
├── gradlew.bat
├── grailsw.bat
├── .travis.yml
├── grailsw
└── gradlew


/gradle.properties:
--------------------------------------------------------------------------------
1 | grailsVersion=4.0.2
2 | 


--------------------------------------------------------------------------------
/settings.gradle:
--------------------------------------------------------------------------------
1 | rootProject.name = 'dropwizard-metrics'
2 | 


--------------------------------------------------------------------------------
/grails-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/grails-plugins/grails-dropwizard-metrics/HEAD/grails-wrapper.jar


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


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/README.md:
--------------------------------------------------------------------------------
1 | # Grails Dropwizard Metrics
2 | 
3 | Documentation is available [here](http://grails-plugins.github.io/grails-dropwizard-metrics/).
4 | 


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


--------------------------------------------------------------------------------
/src/docs/asciidoc/introduction.ad:
--------------------------------------------------------------------------------
1 | The Dropwizard Metrics plugin provides support for monitoring health checks and metrics
2 | monitoring for Grails 4 applications.
3 | 
4 | Dropwizard dependencies used in this plugin:
5 | ```
6 | io.dropwizard.metrics:metrics-core:4.1.5
7 | ```


--------------------------------------------------------------------------------
/src/docs/asciidoc/installation.ad:
--------------------------------------------------------------------------------
1 | To add the Dropwizard Metrics plugin to an application add the following dependency to the dependencies block of your build.gradle:
2 | 
3 | [source,groovy,subs="attributes"]
4 | compile "org.grails.plugins:dropwizard-metrics:{version}"
5 | 
6 | 


--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | #Mon Mar 16 15:28:10 CDT 2020
2 | distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
3 | distributionBase=GRADLE_USER_HOME
4 | distributionPath=wrapper/dists
5 | zipStorePath=wrapper/dists
6 | zipStoreBase=GRADLE_USER_HOME
7 | 


--------------------------------------------------------------------------------
/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 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/index.ad:
--------------------------------------------------------------------------------
 1 | = Grails Dropwizard Metrics {version}
 2 | :author: Jeff Scott Brown
 3 | :email: brownj@ociweb.com
 4 | :source-highlighter: coderay
 5 | :numbered:
 6 | 
 7 | == Introduction
 8 | 
 9 | include::introduction.ad[]
10 | 
11 | == Installation
12 | 
13 | include::installation.ad[]
14 | 
15 | == Metrics
16 | 
17 | include::metrics.ad[]
18 | 
19 | == Health Checks
20 | 
21 | include::healthchecks.ad[]
22 | 
23 | == Metrics Reporting
24 | 
25 | include::reporting.ad[]
26 | 
27 | == API Documentation
28 | 
29 | API documentation may be found link:api/index.html[here].
30 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/healthchecks.ad:
--------------------------------------------------------------------------------
 1 | === HealthCheck Beans
 2 | 
 3 | The plugin will discover all of the `org.springframework.boot.actuate.health.HealthIndicator`
 4 | instances that are found in the Spring application context and active them.  An application may provide
 5 | any number of `HealthCheck` beans.
 6 | 
 7 | === Exposing Health Check Data
 8 | 
 9 | The plugin supports exposing access to health check data through a URI in the web application.  To enable
10 | exposing the data assign a value to the `grails.dropwizard.health.uri` property to indicate where the
11 | data should be made available.  A request to `/health` will be responded to with JSON provided by all
12 |  of the `HealthCheck` instances that are active in the application as shown below.
13 | 
14 | ```
15 | {"dropwizardThreadDeadlockHealthCheck":{"healthy":true}}
16 | ```
17 | 
18 | NOTE: TBD - notes on configuring the endpoint.
19 | 


--------------------------------------------------------------------------------
/grails-app/init/grails/plugin/dropwizard/Application.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard
17 | 
18 | import grails.boot.GrailsApp
19 | import grails.boot.config.GrailsAutoConfiguration
20 | 
21 | class Application extends GrailsAutoConfiguration {
22 |     static void main(String[] args) {
23 |         GrailsApp.run(Application, args)
24 |     }
25 | }


--------------------------------------------------------------------------------
/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeteredControllerActionSpec.groovy:
--------------------------------------------------------------------------------
 1 | package grails.plugin.dropwizard.metrics.meters
 2 | 
 3 | import com.codahale.metrics.MetricRegistry
 4 | import grails.artefact.Artefact
 5 | import grails.testing.web.controllers.ControllerUnitTest
 6 | import spock.lang.Specification
 7 | 
 8 | class MeteredControllerActionSpec extends Specification implements ControllerUnitTest<SomeController> {
 9 | 
10 |     Closure doWithSpring() {
11 |         { ->
12 |             metricRegistry MetricRegistry
13 |         }
14 |     }
15 | 
16 |     void 'test the @Metered annotation'() {
17 |         setup:
18 |             def registry = applicationContext.metricRegistry
19 | 
20 |         when:
21 |             controller.someAction()
22 |             controller.someAction()
23 | 
24 |         then:
25 |             registry.meter('some action meter').count == 2
26 |     }
27 | }
28 | 
29 | @Artefact('Controller')
30 | class SomeController {
31 | 
32 |     @Metered('some action meter')
33 |     void someAction() {
34 |         // ...
35 |     }
36 | }


--------------------------------------------------------------------------------
/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeterableSpec.groovy:
--------------------------------------------------------------------------------
 1 | package grails.plugin.dropwizard.metrics.meters
 2 | 
 3 | // tag::test_class[]
 4 | 
 5 | import com.codahale.metrics.MetricRegistry
 6 | import org.grails.testing.GrailsUnitTest
 7 | import spock.lang.Specification
 8 | 
 9 | class MeterableSpec extends Specification implements GrailsUnitTest {
10 | 
11 |     Closure doWithSpring() {
12 |         { ->
13 |             metricRegistry MetricRegistry
14 |             someBean SomeClass
15 |         }
16 |     }
17 | 
18 |     void 'test markMeter method'() {
19 |         setup:
20 |         def registry = applicationContext.metricRegistry
21 |         def obj = applicationContext.someBean
22 | 
23 |         when:
24 |         obj.someAction()
25 |         obj.someAction()
26 |         obj.someAction()
27 | 
28 |         then:
29 |         registry.meter('some meter').count == 3
30 |     }
31 | }
32 | 
33 | // tag::sample_class[]
34 | class SomeClass implements Meterable {
35 | 
36 |     def someAction() {
37 |         markMeter 'some meter'
38 | 
39 |         // ...
40 |     }
41 | }
42 | // end::sample_class[]
43 | // end::test_class[]
44 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/metrics/timers/Timed.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.metrics.timers
17 | 
18 | import org.codehaus.groovy.transform.GroovyASTTransformationClass
19 | 
20 | import java.lang.annotation.ElementType
21 | import java.lang.annotation.Target
22 | 
23 | @GroovyASTTransformationClass('grails.plugin.dropwizard.metrics.timers.ast.TimedTransformation')
24 | @Target(ElementType.METHOD)
25 | @interface Timed {
26 |     String value()
27 |     boolean useClassPrefix() default false
28 | }
29 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/metrics/meters/Metered.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.metrics.meters
17 | 
18 | import org.codehaus.groovy.transform.GroovyASTTransformationClass
19 | 
20 | import java.lang.annotation.ElementType
21 | import java.lang.annotation.Target
22 | 
23 | @GroovyASTTransformationClass('grails.plugin.dropwizard.metrics.meters.ast.MeteredTransformation')
24 | @Target(ElementType.METHOD)
25 | @interface Metered {
26 |     String value()
27 |     boolean useClassPrefix() default false
28 | }
29 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/ast/MetricRegistryAware.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.ast
17 | 
18 | import com.codahale.metrics.MetricRegistry
19 | import groovy.transform.CompileStatic
20 | import org.springframework.beans.factory.annotation.Autowired
21 | 
22 | /**
23 |  * Implementing this trait adds a MetricRegistry property named
24 |  * metricRegistry that is marked with @Autowired to the implementing class.
25 |  */
26 | @CompileStatic
27 | trait MetricRegistryAware {
28 |     @Autowired MetricRegistry metricRegistry
29 | }
30 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/metrics/meters/Meterable.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.metrics.meters
17 | 
18 | import com.codahale.metrics.Meter
19 | import grails.plugin.dropwizard.ast.MetricRegistryAware
20 | import groovy.transform.CompileStatic
21 | 
22 | @CompileStatic
23 | trait Meterable implements MetricRegistryAware {
24 | 
25 |     private Meter retrieveMeter(String name) {
26 |         metricRegistry.meter(name)
27 |     }
28 | 
29 |     void markMeter(String name) {
30 |         retrieveMeter(name).mark()
31 |     }
32 | }
33 | 


--------------------------------------------------------------------------------
/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 | 


--------------------------------------------------------------------------------
/grails-app/conf/logback.groovy:
--------------------------------------------------------------------------------
 1 | import grails.util.BuildSettings
 2 | import grails.util.Environment
 3 | import org.springframework.boot.logging.logback.ColorConverter
 4 | import org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter
 5 | 
 6 | import java.nio.charset.Charset
 7 | 
 8 | conversionRule 'clr', ColorConverter
 9 | conversionRule 'wex', WhitespaceThrowableProxyConverter
10 | 
11 | // See http://logback.qos.ch/manual/groovy.html for details on configuration
12 | appender('STDOUT', ConsoleAppender) {
13 |     encoder(PatternLayoutEncoder) {
14 |         charset = Charset.forName('UTF-8')
15 | 
16 |         pattern =
17 |                 '%clr(%d{yyyy-MM-dd HH:mm:ss.SSS}){faint} ' + // Date
18 |                         '%clr(%5p) ' + // Log level
19 |                         '%clr(---){faint} %clr([%15.15t]){faint} ' + // Thread
20 |                         '%clr(%-40.40logger{39}){cyan} %clr(:){faint} ' + // Logger
21 |                         '%m%n%wex' // Message
22 |     }
23 | }
24 | 
25 | def targetDir = BuildSettings.TARGET_DIR
26 | if (Environment.isDevelopmentMode() && targetDir != null) {
27 |     appender("FULL_STACKTRACE", FileAppender) {
28 |         file = "${targetDir}/stacktrace.log"
29 |         append = true
30 |         encoder(PatternLayoutEncoder) {
31 |             pattern = "%level %logger - %msg%n"
32 |         }
33 |     }
34 |     logger("StackTrace", ERROR, ['FULL_STACKTRACE'], false)
35 | }
36 | root(ERROR, ['STDOUT'])
37 | 


--------------------------------------------------------------------------------
/src/integration-test/groovy/grails/plugin/dropwizard/reporters/DropwizardReporterConfigurationIntSpec.groovy:
--------------------------------------------------------------------------------
 1 | package grails.plugin.dropwizard.reporters
 2 | 
 3 | import grails.core.GrailsApplication
 4 | import grails.testing.mixin.integration.Integration
 5 | import spock.lang.Specification
 6 | 
 7 | @Integration
 8 | class DropwizardReporterConfigurationIntSpec extends Specification {
 9 | 
10 |     static final String CONSOLE_REPORTER_CONFIG = 'grails.dropwizard.metrics.console-reporter'
11 |     static final String CSV_REPORTER_CONFIG = 'grails.dropwizard.metrics.csv-reporter'
12 |     static final String SLF4_REPORTER_CONFIG = 'grails.dropwizard.metrics.slf4j-reporter'
13 | 
14 |     GrailsApplication grailsApplication
15 | 
16 |     void "verify Slf4jReporter available by default"() {
17 |         expect:
18 |             grailsApplication.config[SLF4_REPORTER_CONFIG]
19 |             grailsApplication.mainContext.containsBean('dropwizardSlf4jReporter')
20 |     }
21 | 
22 |     void "verify ConsoleReporter not available by default"() {
23 |         expect:
24 |             grailsApplication.config[CONSOLE_REPORTER_CONFIG]
25 |             !grailsApplication.mainContext.containsBean('dropwizardConsoleReporter')
26 |     }
27 | 
28 |     void "verify CsvReporter not available by default"() {
29 |         expect:
30 |             grailsApplication.config[CSV_REPORTER_CONFIG]
31 |             !grailsApplication.mainContext.containsBean('dropwizardCsvReporter')
32 |     }
33 | }
34 | 


--------------------------------------------------------------------------------
/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 | 
13 |     <g:layoutHead/>
14 | </head>
15 | <body>
16 | 
17 |     <div class="navbar navbar-default navbar-static-top" role="navigation">
18 |         <div class="container">
19 |             <div class="navbar-header">
20 |                 <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
21 |                     <span class="sr-only">Toggle navigation</span>
22 |                     <span class="icon-bar"></span>
23 |                     <span class="icon-bar"></span>
24 |                     <span class="icon-bar"></span>
25 |                 </button>
26 |                 <a class="navbar-brand" href="/#">
27 |                     <i class="fa grails-icon">
28 |                         <asset:image src="grails-cupsonly-logo-white.svg"/>
29 |                     </i> Grails
30 |                 </a>
31 |             </div>
32 |             <div class="navbar-collapse collapse" aria-expanded="false" style="height: 0.8px;">
33 |                 <ul class="nav navbar-nav navbar-right">
34 |                     <g:pageProperty name="page.nav" />
35 |                 </ul>
36 |             </div>
37 |         </div>
38 |     </div>
39 | 
40 |     <g:layoutBody/>
41 | 
42 |     <div class="footer" role="contentinfo"></div>
43 | 
44 |     <div id="spinner" class="spinner" style="display:none;">
45 |         <g:message code="spinner.alt" default="Loading&hellip;"/>
46 |     </div>
47 | 
48 |     <asset:javascript src="application.js"/>
49 | 
50 | </body>
51 | </html>
52 | 


--------------------------------------------------------------------------------
/travis-build.sh:
--------------------------------------------------------------------------------
 1 | #!/bin/bash
 2 | set -e
 3 | rm -rf *.zip
 4 | ./gradlew clean check assemble
 5 | 
 6 | filename=$(find build/libs -name "*.jar" | head -1)
 7 | filename=$(basename "$filename")
 8 | 
 9 | EXIT_STATUS=0
10 | echo "Publishing artifact for branch $TRAVIS_BRANCH"
11 | if [[ -n $TRAVIS_TAG ]] || [[ $TRAVIS_BRANCH == 'master' && $TRAVIS_PULL_REQUEST == 'false' ]]; then
12 | 
13 | 
14 |   if [[ -n $TRAVIS_TAG ]]; then
15 |       echo "Publishing artifact"
16 |       ./gradlew bintrayUpload || EXIT_STATUS=$?
17 |   else
18 |       ./gradlew publish || EXIT_STATUS=$?
19 |   fi
20 | 
21 |   ./gradlew asciidoc || EXIT_STATUS=$?
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 $TRAVIS_TAG ]]; then
41 |       rm -rf latest
42 |       mkdir -p latest
43 |       cp -r ../build/docs/. ./latest/
44 |       git add latest/*
45 | 
46 |       version="$TRAVIS_TAG"
47 |       version=${version:1}
48 |       majorVersion=${version:0:4}
49 |       majorVersion="${majorVersion}x"
50 | 
51 |       mkdir -p "$version"
52 |       cp -r ../build/docs/. "./$version/"
53 |       git add "$version/*"
54 | 
55 |       mkdir -p "$majorVersion"
56 |       cp -r ../build/docs/. "./$majorVersion/"
57 |       git add "$majorVersion/*"
58 | 
59 |   fi
60 | 
61 |   git commit -a -m "Updating docs for Travis build: https://travis-ci.org/$TRAVIS_REPO_SLUG/builds/$TRAVIS_BUILD_ID"
62 |   git push origin HEAD
63 |   cd ..
64 |   rm -rf gh-pages
65 | fi
66 | 
67 | exit $EXIT_STATUS


--------------------------------------------------------------------------------
/grails-app/conf/application.yml:
--------------------------------------------------------------------------------
 1 | ---
 2 | grails:
 3 |     profile: web-plugin
 4 |     codegen:
 5 |         defaultPackage: dropwizard.metrics
 6 | info:
 7 |     app:
 8 |         name: '@info.app.name@'
 9 |         version: '@info.app.version@'
10 |         grailsVersion: '@info.app.grailsVersion@'
11 | spring:
12 |     main:
13 |         banner-mode: "off"
14 |     groovy:
15 |         template:
16 |             check-template-location: false
17 | 
18 | ---
19 | grails:
20 |     mime:
21 |         disable:
22 |             accept:
23 |                 header:
24 |                     userAgents:
25 |                         - Gecko
26 |                         - WebKit
27 |                         - Presto
28 |                         - Trident
29 |         types:
30 |             all: '*/*'
31 |             atom: application/atom+xml
32 |             css: text/css
33 |             csv: text/csv
34 |             form: application/x-www-form-urlencoded
35 |             html:
36 |               - text/html
37 |               - application/xhtml+xml
38 |             js: text/javascript
39 |             json:
40 |               - application/json
41 |               - text/json
42 |             multipartForm: multipart/form-data
43 |             pdf: application/pdf
44 |             rss: application/rss+xml
45 |             text: text/plain
46 |             hal:
47 |               - application/hal+json
48 |               - application/hal+xml
49 |             xml:
50 |               - text/xml
51 |               - application/xml
52 |     urlmapping:
53 |         cache:
54 |             maxsize: 1000
55 |     controllers:
56 |         defaultScope: singleton
57 |     converters:
58 |         encoding: UTF-8
59 |     views:
60 |         default:
61 |             codec: html
62 |         gsp:
63 |             encoding: UTF-8
64 |             htmlcodec: xml
65 |             codecs:
66 |                 expression: html
67 |                 scriptlets: html
68 |                 taglib: none
69 |                 staticparts: none
70 | endpoints:
71 |     jmx:
72 |         unique-names: true
73 | 
74 | ---
75 | grails:
76 |     dropwizard:
77 |         metrics:
78 |             reporterFrequency: 5     # Five seconds
79 |             console-reporter.active: false
80 |             csv-reporter:
81 |                 active: false
82 |                 output-dir: /tmp
83 |             slf4j-reporter.active: true


--------------------------------------------------------------------------------
/src/test/groovy/grails/plugin/dropwizard/metrics/timers/TimedAnnotationSpec.groovy:
--------------------------------------------------------------------------------
 1 | package grails.plugin.dropwizard.metrics.timers
 2 | 
 3 | import com.codahale.metrics.MetricRegistry
 4 | import org.grails.testing.GrailsUnitTest
 5 | import spock.lang.Specification
 6 | 
 7 | // tag::test_class[]
 8 | 
 9 | class TimedAnnotationSpec extends Specification implements GrailsUnitTest {
10 | 
11 |     Closure doWithSpring() {
12 |         { ->
13 |             metricRegistry MetricRegistry
14 |             someTimedBean SomeTimedClass
15 |         }
16 |     }
17 | 
18 |     void 'test the @Timed annotation'() {
19 |         setup:
20 |             def registry = applicationContext.metricRegistry
21 |             def obj = applicationContext.someTimedBean
22 | 
23 |         when:
24 |             obj.someAction()
25 |             obj.someAction()
26 |             obj.someAction()
27 | 
28 |         then:
29 |             registry.timer('some timer').count == 3
30 |     }
31 | 
32 |     void 'test the @Timed annotation with class prefix set to true'() {
33 |         setup:
34 |             def registry = applicationContext.metricRegistry
35 |             def obj = applicationContext.someTimedBean
36 | 
37 |         when:
38 |             obj.someOtherAction()
39 |             obj.someOtherAction()
40 |             obj.someOtherAction()
41 | 
42 |         then:
43 |             registry.timer('grails.plugin.dropwizard.metrics.timers.SomeTimedClass.some other timer').count == 3
44 |     }
45 | 
46 |     void 'test the @Timed annotation with class prefix set to false'() {
47 |         setup:
48 |             def registry = applicationContext.metricRegistry
49 |             def obj = applicationContext.someTimedBean
50 | 
51 |         when:
52 |             obj.yetAnotherAction()
53 |             obj.yetAnotherAction()
54 |             obj.yetAnotherAction()
55 | 
56 |         then:
57 |             registry.timer('yet other timer').count == 3
58 |     }
59 | }
60 | 
61 | // tag::sample_class[]
62 | class SomeTimedClass {
63 | 
64 |     @Timed('some timer')
65 |     void someAction() {
66 |         // ...
67 |     }
68 | 
69 |     @Timed(value = 'some other timer', useClassPrefix = true)
70 |     void someOtherAction() {
71 |         // ...
72 |     }
73 | 
74 |     @Timed(value = 'yet other timer', useClassPrefix = false)
75 |     void yetAnotherAction() {
76 |         // ...
77 |     }
78 | }
79 | 
80 | // end::sample_class[]
81 | // end::test_class[]
82 | 
83 | 


--------------------------------------------------------------------------------
/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeteredAnnotationSpec.groovy:
--------------------------------------------------------------------------------
 1 | package grails.plugin.dropwizard.metrics.meters
 2 | 
 3 | // tag::test_class[]
 4 | 
 5 | import com.codahale.metrics.MetricRegistry
 6 | import org.grails.testing.GrailsUnitTest
 7 | import spock.lang.Specification
 8 | 
 9 | class MeteredAnnotationSpec extends Specification implements GrailsUnitTest {
10 | 
11 |     Closure doWithSpring() {
12 |         { ->
13 |             metricRegistry MetricRegistry
14 |             someMeteredBean SomeOtherClass
15 |         }
16 |     }
17 | 
18 |     void 'test the @Metered annotation'() {
19 |         setup:
20 |             def registry = applicationContext.metricRegistry
21 |             def obj = applicationContext.someMeteredBean
22 | 
23 |         when:
24 |             obj.someAction()
25 |             obj.someAction()
26 |             obj.someAction()
27 | 
28 |         then:
29 |             registry.meter('some meter').count == 3
30 |     }
31 | 
32 |     void 'test the @Metered annotation with useClassPrefix set to true'() {
33 |         setup:
34 |             def registry = applicationContext.metricRegistry
35 |             def obj = applicationContext.someMeteredBean
36 | 
37 |         when:
38 |             obj.someOtherAction()
39 |             obj.someOtherAction()
40 |             obj.someOtherAction()
41 | 
42 |         then:
43 |             registry.meter('grails.plugin.dropwizard.metrics.meters.SomeOtherClass.some other meter').count == 3
44 |     }
45 | 
46 |     void 'test the @Metered annotation with useClassPrefix set to false'() {
47 |         setup:
48 |             def registry = applicationContext.metricRegistry
49 |             def obj = applicationContext.someMeteredBean
50 | 
51 |         when:
52 |             obj.yetAnotherAction()
53 |             obj.yetAnotherAction()
54 |             obj.yetAnotherAction()
55 | 
56 |         then:
57 |             registry.meter('yet another meter').count == 3
58 |     }
59 | }
60 | 
61 | // tag::sample_class[]
62 | class SomeOtherClass {
63 | 
64 |     @Metered('some meter')
65 |     void someAction() {
66 |         // ...
67 |     }
68 | 
69 |     @Metered(value = 'some other meter', useClassPrefix = true)
70 |     void someOtherAction() {
71 |         // ...
72 |     }
73 | 
74 |     @Metered(value = 'yet another meter', useClassPrefix = false)
75 |     void yetAnotherAction() {
76 |         // ...
77 |     }
78 | }
79 | 
80 | // end::sample_class[]
81 | // end::test_class[]
82 | 
83 | 


--------------------------------------------------------------------------------
/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 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 | 
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS="-Xmx64m"
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 Windows variants
50 | 
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | 
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 | 
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 | 
61 | set CMD_LINE_ARGS=%*
62 | 
63 | :execute
64 | @rem Setup the command line
65 | 
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 | 
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 | 
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 | 
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 | 
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 | 
84 | :omega
85 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/metrics/meters/ast/MeteredTransformation.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.metrics.meters.ast
17 | 
18 | import grails.plugin.dropwizard.metrics.NamedMetricTransformation
19 | import grails.plugin.dropwizard.metrics.meters.Meterable
20 | import groovy.transform.CompileStatic
21 | import org.codehaus.groovy.ast.AnnotationNode
22 | import org.codehaus.groovy.ast.MethodNode
23 | import org.codehaus.groovy.ast.expr.ArgumentListExpression
24 | import org.codehaus.groovy.ast.expr.Expression
25 | import org.codehaus.groovy.ast.expr.MethodCallExpression
26 | import org.codehaus.groovy.ast.expr.VariableExpression
27 | import org.codehaus.groovy.ast.stmt.BlockStatement
28 | import org.codehaus.groovy.ast.stmt.ExpressionStatement
29 | import org.codehaus.groovy.ast.stmt.Statement
30 | import org.codehaus.groovy.control.SourceUnit
31 | import org.codehaus.groovy.transform.GroovyASTTransformation
32 | 
33 | @GroovyASTTransformation
34 | @CompileStatic
35 | class MeteredTransformation extends NamedMetricTransformation {
36 | 
37 |     @Override
38 |     protected void doTransformation(final AnnotationNode annotationNode,
39 |                                     final MethodNode methodNode,
40 |                                     final SourceUnit source,
41 |                                     final Expression nameExpression) {
42 |         implementTrait(methodNode.declaringClass, Meterable, source)
43 |         final ArgumentListExpression markMeterArgs = new ArgumentListExpression()
44 |         markMeterArgs.addExpression(nameExpression)
45 |         final Expression markExpression = new MethodCallExpression(new VariableExpression('this'), 'markMeter', markMeterArgs)
46 |         final BlockStatement newCode = new BlockStatement()
47 | 
48 |         newCode.addStatement(new ExpressionStatement(markExpression))
49 | 
50 |         final Statement originalMethodCode = methodNode.code
51 |         newCode.addStatement(originalMethodCode)
52 | 
53 |         methodNode.code = newCode
54 |     }
55 | }
56 | 


--------------------------------------------------------------------------------
/grailsw.bat:
--------------------------------------------------------------------------------
 1 | @if "%DEBUG%" == "" @echo off
 2 | @rem ##########################################################################
 3 | @rem
 4 | @rem  Grails 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 GRAILS_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS="-XX:+TieredCompilation" "-XX:TieredStopAtLevel=1" "-XX:CICompilerCount=3"
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 | set JAR_PATH=%APP_HOME%/grails-wrapper.jar
72 | 
73 | @rem Execute Grails
74 | "%JAVA_EXE%" -jar %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRAILS_OPTS% %JAR_PATH% %CMD_LINE_ARGS%
75 | 
76 | :end
77 | @rem End local scope for the variables with windows NT shell
78 | if "%ERRORLEVEL%"=="0" goto mainEnd
79 | 
80 | :fail
81 | rem Set variable GRAILS_EXIT_CONSOLE if you need the _script_ return code instead of
82 | rem the _cmd.exe /c_ return code!
83 | if  not "" == "%GRAILS_EXIT_CONSOLE%" exit 1
84 | exit /b 1
85 | 
86 | :mainEnd
87 | if "%OS%"=="Windows_NT" endlocal
88 | 
89 | :omega
90 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/DropwizardMetricsGrailsPlugin.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard
17 | 
18 | import com.codahale.metrics.MetricRegistry
19 | import grails.plugin.dropwizard.reporters.ScheduledReporterFactory
20 | import grails.plugins.Plugin
21 | 
22 | class DropwizardMetricsGrailsPlugin extends Plugin {
23 | 
24 |     def grailsVersion = "3.0.14 > *"
25 | 
26 |     def pluginExcludes = [
27 |         "grails-app/views/error.gsp"
28 |     ]
29 | 
30 |     def title = "Dropwizard Metrics"
31 |     def author = "Jeff Scott Brown"
32 |     def authorEmail = "brownj@objectcomputing.com"
33 |     def description = '''\
34 | Grails 3 plugin providing convenient access to the Dropwizard Metrics library.
35 | '''
36 |     def profiles = ['web']
37 | 
38 |     def documentation = "http://grails-plugins.github.io/grails-dropwizard-metrics"
39 | 
40 |     def license = "APACHE"
41 | 
42 |     def organization = [name: "OCI", url: "http://www.objectcomputing.com/"]
43 | 
44 |     def issueManagement = [system: "GitHub Issues", url: "https://github.com/grails-plugins/grails-dropwizard-metrics/issues"]
45 | 
46 |     def scm = [url: "https://github.com/grails-plugins/grails-dropwizard-metrics"]
47 | 
48 |     @Override
49 |     Closure doWithSpring() { { ->
50 |         metricRegistry(MetricRegistry)
51 | 
52 |         if(config.getProperty('grails.dropwizard.metrics.reporterFrequency', Integer, 0)) {
53 |             scheduledReporterFactory(ScheduledReporterFactory)
54 | 
55 |             if (config.getProperty('grails.dropwizard.metrics.console-reporter.active', Boolean, false)) {
56 |                 dropwizardConsoleReporter(scheduledReporterFactory: 'consoleReporter')
57 |             }
58 | 
59 |             if (config.getProperty('grails.dropwizard.metrics.slf4j-reporter.active', Boolean, true)) {
60 |                 dropwizardSlf4jReporter(scheduledReporterFactory: 'slf4jReporter')
61 |             }
62 | 
63 |             if (config.getProperty('grails.dropwizard.metrics.csv-reporter.active', Boolean, false)) {
64 |                 dropwizardCsvReporter(scheduledReporterFactory: 'csvReporter')
65 |             }
66 |         }
67 |     } }
68 | }
69 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/metrics/timers/ast/TimedTransformation.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.metrics.timers.ast
17 | 
18 | import com.codahale.metrics.Timer
19 | import grails.plugin.dropwizard.metrics.NamedMetricTransformation
20 | import groovy.transform.CompileStatic
21 | import org.codehaus.groovy.ast.AnnotationNode
22 | import org.codehaus.groovy.ast.ClassHelper
23 | import org.codehaus.groovy.ast.MethodNode
24 | import org.codehaus.groovy.ast.expr.*
25 | import org.codehaus.groovy.ast.stmt.BlockStatement
26 | import org.codehaus.groovy.ast.stmt.ExpressionStatement
27 | import org.codehaus.groovy.ast.stmt.Statement
28 | import org.codehaus.groovy.ast.stmt.TryCatchStatement
29 | import org.codehaus.groovy.control.SourceUnit
30 | import org.codehaus.groovy.syntax.Token
31 | import org.codehaus.groovy.syntax.Types
32 | import org.codehaus.groovy.transform.GroovyASTTransformation
33 | 
34 | @GroovyASTTransformation
35 | @CompileStatic
36 | class TimedTransformation extends NamedMetricTransformation {
37 | 
38 |     @Override
39 |     protected void doTransformation(final AnnotationNode annotationNode,
40 |                                     final MethodNode methodNode,
41 |                                     final SourceUnit source,
42 |                                     final Expression nameExpression) {
43 |         final Expression timerExpression = new MethodCallExpression(new VariableExpression('metricRegistry'), 'timer', nameExpression)
44 | 
45 |         final Expression timeExpression = new MethodCallExpression(timerExpression, 'time', new ArgumentListExpression())
46 | 
47 |         final String contextVariableName = '$$_dropwizard_time'
48 |         final Expression declareTimerExpression = new DeclarationExpression(
49 |                 new VariableExpression(contextVariableName, ClassHelper.make(Timer.Context)), Token.newSymbol(Types.EQUALS, 0, 0), timeExpression)
50 | 
51 |         final BlockStatement newCode = new BlockStatement()
52 |         newCode.addStatement(new ExpressionStatement(declareTimerExpression))
53 | 
54 |         final Expression stopTimer = new MethodCallExpression(new VariableExpression(contextVariableName), 'stop', new ArgumentListExpression())
55 |         final Statement tryCatchStatement = new TryCatchStatement(methodNode.code, new ExpressionStatement(stopTimer))
56 |         newCode.addStatement(tryCatchStatement)
57 | 
58 |         methodNode.code = newCode
59 |     }
60 | }
61 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
 1 | sudo: false
 2 | cache:
 3 |   directories:
 4 |   - $HOME/.gradle
 5 | language: groovy
 6 | jdk:
 7 | - openjdk8     # openJdk7 issues with Gradle and Travis - https://github.com/gradle/gradle/issues/2421
 8 | install: true
 9 | script: ./travis-build.sh
10 | env:
11 |   global:
12 |   - GIT_NAME="Jeff Scott Brown"
13 |   - GIT_EMAIL="brownj@ociweb.com"
14 |   - secure: 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
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/main/groovy/grails/plugin/dropwizard/metrics/NamedMetricTransformation.groovy:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright 2017 the original author or authors.
 3 |  *
 4 |  * Licensed under the Apache License, Version 2.0 (the "License");
 5 |  * you may not use this file except in compliance with the License.
 6 |  * You may obtain a copy of the License at
 7 |  *
 8 |  *      http://www.apache.org/licenses/LICENSE-2.0
 9 |  *
10 |  * Unless required by applicable law or agreed to in writing, software
11 |  * distributed under the License is distributed on an "AS IS" BASIS,
12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 |  * See the License for the specific language governing permissions and
14 |  * limitations under the License.
15 |  */
16 | package grails.plugin.dropwizard.metrics
17 | 
18 | import com.codahale.metrics.MetricRegistry
19 | import grails.plugin.dropwizard.ast.MetricRegistryAware
20 | import groovy.transform.CompilationUnitAware
21 | import groovy.transform.CompileStatic
22 | import org.codehaus.groovy.ast.*
23 | import org.codehaus.groovy.ast.expr.*
24 | import org.codehaus.groovy.control.CompilationUnit
25 | import org.codehaus.groovy.control.SourceUnit
26 | import org.codehaus.groovy.transform.ASTTransformation
27 | 
28 | @CompileStatic
29 | abstract class NamedMetricTransformation implements ASTTransformation, CompilationUnitAware {
30 | 
31 |     CompilationUnit compilationUnit
32 | 
33 |     @Override
34 |     void visit(final ASTNode[] nodes, final SourceUnit source) {
35 |         final AnnotationNode annotationNode = (AnnotationNode)nodes[0]
36 |         final MethodNode methodNode = (MethodNode)nodes[1]
37 | 
38 |         final Expression metricNameExpression = getMetricNameExpression(annotationNode, methodNode)
39 |         implementMetricRegistryAware(compilationUnit, source, methodNode.declaringClass)
40 |         doTransformation(annotationNode, methodNode, source, metricNameExpression)
41 |     }
42 | 
43 |     abstract protected void doTransformation(AnnotationNode annotationNode, MethodNode methodNode, SourceUnit source, Expression metricNameExpression)
44 | 
45 |     protected Expression getMetricNameExpression(final AnnotationNode annotationNode, final MethodNode methodNode) {
46 |         final String metricNameFromAnnotation = annotationNode.getMember('value').getText()
47 | 
48 |         final Expression metricNameExpression
49 | 
50 |         final Expression useClassPrefix = annotationNode.getMember('useClassPrefix')
51 |         if (useClassPrefix instanceof ConstantExpression && ((ConstantExpression) useClassPrefix).value) {
52 |             final ArgumentListExpression nameMethodArguments = new ArgumentListExpression()
53 |             nameMethodArguments.addExpression(new ClassExpression(methodNode.declaringClass))
54 |             nameMethodArguments.addExpression(new ConstantExpression(metricNameFromAnnotation))
55 |             metricNameExpression = new StaticMethodCallExpression(ClassHelper.make(MetricRegistry), 'name', nameMethodArguments)
56 |         } else {
57 |             metricNameExpression = new ConstantExpression(metricNameFromAnnotation)
58 |         }
59 |         metricNameExpression
60 |     }
61 | 
62 |     protected implementMetricRegistryAware(CompilationUnit unit, SourceUnit source, ClassNode classNode) {
63 |         implementTrait(classNode, MetricRegistryAware, source)
64 |     }
65 | 
66 |     protected void implementTrait(ClassNode classNode, Class traitClass, SourceUnit source) {
67 |         final ClassNode traitClassNode = ClassHelper.make(traitClass)
68 |         boolean implementsTrait = classNode.declaresInterface(traitClassNode)
69 |         if (!implementsTrait) {
70 |             classNode.addInterface(traitClassNode)
71 |             org.codehaus.groovy.transform.trait.TraitComposer.doExtendTraits(classNode, source, compilationUnit)
72 |         }
73 |     }
74 | }
75 | 


--------------------------------------------------------------------------------
/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 | </head>
 9 | <body>
10 |     <content tag="nav">
11 |         <li class="dropdown">
12 |             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Application Status <span class="caret"></span></a>
13 |             <ul class="dropdown-menu">
14 |                 <li><a href="#">Environment: ${grails.util.Environment.current.name}</a></li>
15 |                 <li><a href="#">App profile: ${grailsApplication.config.grails?.profile}</a></li>
16 |                 <li><a href="#">App version:
17 |                     <g:meta name="info.app.version"/></a>
18 |                 </li>
19 |                 <li role="separator" class="divider"></li>
20 |                 <li><a href="#">Grails version:
21 |                     <g:meta name="info.app.grailsVersion"/></a>
22 |                 </li>
23 |                 <li><a href="#">Groovy version: ${GroovySystem.getVersion()}</a></li>
24 |                 <li><a href="#">JVM version: ${System.getProperty('java.version')}</a></li>
25 |                 <li role="separator" class="divider"></li>
26 |                 <li><a href="#">Reloading active: ${grails.util.Environment.reloadingAgentEnabled}</a></li>
27 |             </ul>
28 |         </li>
29 |         <li class="dropdown">
30 |             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Artefacts <span class="caret"></span></a>
31 |             <ul class="dropdown-menu">
32 |                 <li><a href="#">Controllers: ${grailsApplication.controllerClasses.size()}</a></li>
33 |                 <li><a href="#">Domains: ${grailsApplication.domainClasses.size()}</a></li>
34 |                 <li><a href="#">Services: ${grailsApplication.serviceClasses.size()}</a></li>
35 |                 <li><a href="#">Tag Libraries: ${grailsApplication.tagLibClasses.size()}</a></li>
36 |             </ul>
37 |         </li>
38 |         <li class="dropdown">
39 |             <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Installed Plugins <span class="caret"></span></a>
40 |             <ul class="dropdown-menu">
41 |                 <g:each var="plugin" in="${applicationContext.getBean('pluginManager').allPlugins}">
42 |                     <li><a href="#">${plugin.name} - ${plugin.version}</a></li>
43 |                 </g:each>
44 |             </ul>
45 |         </li>
46 |     </content>
47 | 
48 |     <div class="svg" role="presentation">
49 |         <div class="grails-logo-container">
50 |             <asset:image src="grails-cupsonly-logo-white.svg" class="grails-logo"/>
51 |         </div>
52 |     </div>
53 | 
54 |     <div id="content" role="main">
55 |         <section class="row colset-2-its">
56 |             <h1>Welcome to Grails</h1>
57 | 
58 |             <p>
59 |                 Congratulations, you have successfully started your first Grails application! At the moment
60 |                 this is the default page, feel free to modify it to either redirect to a controller or display
61 |                 whatever content you may choose. Below is a list of controllers that are currently deployed in
62 |                 this application, click on each to execute its default action:
63 |             </p>
64 | 
65 |             <div id="controllers" role="navigation">
66 |                 <h2>Available Controllers:</h2>
67 |                 <ul>
68 |                     <g:each var="c" in="${grailsApplication.controllerClasses.sort { it.fullName } }">
69 |                         <li class="controller">
70 |                             <g:link controller="${c.logicalPropertyName}">${c.fullName}</g:link>
71 |                         </li>
72 |                     </g:each>
73 |                 </ul>
74 |             </div>
75 |         </section>
76 |     </div>
77 | 
78 | </body>
79 | </html>
80 | 


--------------------------------------------------------------------------------
/src/main/groovy/grails/plugin/dropwizard/reporters/ScheduledReporterFactory.groovy:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright 2017 the original author or authors.
  3 |  *
  4 |  * Licensed under the Apache License, Version 2.0 (the "License");
  5 |  * you may not use this file except in compliance with the License.
  6 |  * You may obtain a copy of the License at
  7 |  *
  8 |  *      http://www.apache.org/licenses/LICENSE-2.0
  9 |  *
 10 |  * Unless required by applicable law or agreed to in writing, software
 11 |  * distributed under the License is distributed on an "AS IS" BASIS,
 12 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13 |  * See the License for the specific language governing permissions and
 14 |  * limitations under the License.
 15 |  */
 16 | package grails.plugin.dropwizard.reporters
 17 | 
 18 | import com.codahale.metrics.ConsoleReporter
 19 | import com.codahale.metrics.CsvReporter
 20 | import com.codahale.metrics.MetricRegistry
 21 | import com.codahale.metrics.Slf4jReporter
 22 | import groovy.util.logging.Slf4j
 23 | import org.slf4j.LoggerFactory
 24 | import org.springframework.beans.factory.annotation.Autowired
 25 | import org.springframework.beans.factory.annotation.Value
 26 | import org.springframework.context.ApplicationContext
 27 | 
 28 | import java.util.concurrent.TimeUnit
 29 | 
 30 | @Slf4j
 31 | class ScheduledReporterFactory {
 32 | 
 33 |     @Autowired
 34 |     MetricRegistry metricRegistry
 35 | 
 36 |     @Autowired
 37 |     ApplicationContext applicationContext
 38 | 
 39 |     @Value('${grails.dropwizard.metrics.reporterFrequency:0}')
 40 |     Integer reporterFrequency
 41 | 
 42 |     @Value('${grails.dropwizard.metrics.csv-reporter.output-dir:./}')
 43 |     String csvOutputDir
 44 | 
 45 |     /**
 46 |      * Instantiates a ConsoleReporter to be registered as a Spring bean named dropwizardConsoleReporter
 47 |      * @return A ConsoleReporter
 48 |      */
 49 |     ConsoleReporter consoleReporter() {
 50 |         ConsoleReporter consoleReporter = ConsoleReporter.forRegistry(metricRegistry)
 51 |                                                          .convertRatesTo(TimeUnit.SECONDS)
 52 |                                                          .convertDurationsTo(TimeUnit.MILLISECONDS)
 53 |                                                          .build()
 54 | 
 55 |         consoleReporter.start reporterFrequency, TimeUnit.SECONDS
 56 |         log.info 'consoleReporter started'
 57 | 
 58 |         consoleReporter
 59 |     }
 60 | 
 61 |     /**
 62 |      * Instantiates a CsvReporter to be registered as a Spring bean named dropwizardCsvReporter
 63 |      * @return A CsvReporter
 64 |      */
 65 |     CsvReporter csvReporter() {
 66 |         File outputDir = new File(csvOutputDir)
 67 |         if(outputDir.exists()) {
 68 |             CsvReporter csvReporter = CsvReporter.forRegistry(metricRegistry)
 69 |                                                  .convertRatesTo(TimeUnit.SECONDS)
 70 |                                                  .convertDurationsTo(TimeUnit.MILLISECONDS)
 71 |                                                  .build(outputDir)
 72 | 
 73 |             csvReporter.start reporterFrequency, TimeUnit.SECONDS
 74 |             log.info 'csvReporter started'
 75 | 
 76 |             return csvReporter
 77 |         } else {
 78 |             log.warn "CSV Reporter output directory ${csvOutputDir} does not exist"
 79 |             return null
 80 |         }
 81 |     }
 82 | 
 83 |     /**
 84 |      * Instantiates a Slf4jReporter to be registered as a Spring bean named dropwizardSlf4jReporter
 85 |      * @return A Slf4jReporter
 86 |      */
 87 |     Slf4jReporter slf4jReporter() {
 88 |         Slf4jReporter slf4jReporter = Slf4jReporter.forRegistry(metricRegistry)
 89 |             .convertRatesTo(TimeUnit.SECONDS)
 90 |             .convertDurationsTo(TimeUnit.MILLISECONDS)
 91 |             .outputTo(LoggerFactory.getLogger(Slf4jReporter))
 92 |             .build()
 93 | 
 94 |         slf4jReporter.start reporterFrequency, TimeUnit.SECONDS
 95 |         log.info 'slf4jReporter started'
 96 | 
 97 |         slf4jReporter
 98 |     }
 99 | }
100 | 


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


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env sh
  2 | 
  3 | ##############################################################################
  4 | ##
  5 | ##  Gradle start up script for UN*X
  6 | ##
  7 | ##############################################################################
  8 | 
  9 | # Attempt to set APP_HOME
 10 | # Resolve links: $0 may be a link
 11 | PRG="$0"
 12 | # Need this for relative symlinks.
 13 | while [ -h "$PRG" ] ; do
 14 |     ls=`ls -ld "$PRG"`
 15 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 16 |     if expr "$link" : '/.*' > /dev/null; then
 17 |         PRG="$link"
 18 |     else
 19 |         PRG=`dirname "$PRG"`"/$link"
 20 |     fi
 21 | done
 22 | SAVED="`pwd`"
 23 | cd "`dirname \"$PRG\"`/" >/dev/null
 24 | APP_HOME="`pwd -P`"
 25 | cd "$SAVED" >/dev/null
 26 | 
 27 | APP_NAME="Gradle"
 28 | APP_BASE_NAME=`basename "$0"`
 29 | 
 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 31 | DEFAULT_JVM_OPTS='"-Xmx64m"'
 32 | 
 33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 34 | MAX_FD="maximum"
 35 | 
 36 | warn () {
 37 |     echo "$*"
 38 | }
 39 | 
 40 | die () {
 41 |     echo
 42 |     echo "$*"
 43 |     echo
 44 |     exit 1
 45 | }
 46 | 
 47 | # OS specific support (must be 'true' or 'false').
 48 | cygwin=false
 49 | msys=false
 50 | darwin=false
 51 | nonstop=false
 52 | case "`uname`" in
 53 |   CYGWIN* )
 54 |     cygwin=true
 55 |     ;;
 56 |   Darwin* )
 57 |     darwin=true
 58 |     ;;
 59 |   MINGW* )
 60 |     msys=true
 61 |     ;;
 62 |   NONSTOP* )
 63 |     nonstop=true
 64 |     ;;
 65 | esac
 66 | 
 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 68 | 
 69 | # Determine the Java command to use to start the JVM.
 70 | if [ -n "$JAVA_HOME" ] ; then
 71 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 72 |         # IBM's JDK on AIX uses strange locations for the executables
 73 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 74 |     else
 75 |         JAVACMD="$JAVA_HOME/bin/java"
 76 |     fi
 77 |     if [ ! -x "$JAVACMD" ] ; then
 78 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 79 | 
 80 | Please set the JAVA_HOME variable in your environment to match the
 81 | location of your Java installation."
 82 |     fi
 83 | else
 84 |     JAVACMD="java"
 85 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 86 | 
 87 | Please set the JAVA_HOME variable in your environment to match the
 88 | location of your Java installation."
 89 | fi
 90 | 
 91 | # Increase the maximum file descriptors if we can.
 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
 93 |     MAX_FD_LIMIT=`ulimit -H -n`
 94 |     if [ $? -eq 0 ] ; then
 95 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
 96 |             MAX_FD="$MAX_FD_LIMIT"
 97 |         fi
 98 |         ulimit -n $MAX_FD
 99 |         if [ $? -ne 0 ] ; then
100 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
101 |         fi
102 |     else
103 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 |     fi
105 | fi
106 | 
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 | 
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 |     JAVACMD=`cygpath --unix "$JAVACMD"`
117 | 
118 |     # We build the pattern for arguments to be converted via cygpath
119 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 |     SEP=""
121 |     for dir in $ROOTDIRSRAW ; do
122 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
123 |         SEP="|"
124 |     done
125 |     OURCYGPATTERN="(^($ROOTDIRS))"
126 |     # Add a user-defined pattern to the cygpath arguments
127 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 |     fi
130 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 |     i=0
132 |     for arg in "$@" ; do
133 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
135 | 
136 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
137 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 |         else
139 |             eval `echo args$i`="\"$arg\""
140 |         fi
141 |         i=$((i+1))
142 |     done
143 |     case $i in
144 |         (0) set -- ;;
145 |         (1) set -- "$args0" ;;
146 |         (2) set -- "$args0" "$args1" ;;
147 |         (3) set -- "$args0" "$args1" "$args2" ;;
148 |         (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 |         (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 |         (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 |         (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 |         (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 |         (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 |     esac
155 | fi
156 | 
157 | # Escape application args
158 | save () {
159 |     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 |     echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 | 
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 | 
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 |   cd "$(dirname "$0")"
170 | fi
171 | 
172 | exec "$JAVACMD" "$@"
173 | 


--------------------------------------------------------------------------------
/src/docs/asciidoc/reporting.ad:
--------------------------------------------------------------------------------
  1 | The plugin provides support for automatically reporting metrics at a scheduled interval using one or more built-in
  2 | Dropwizard ScheduledReporters: `Slf4jReporter`, `ConsoleReporter`, or `CsvReporter`.
  3 | 
  4 | A separate plug-in, `dropwizard-metrics-graphite` is available for doing scheduled reporting using
  5 | the `GraphiteReporter`. It can also serve as an example of one approach for adding your own reporter.
  6 | 
  7 | The reporters are enabled and configured under the confuration key `grails.dropwizard.metrics`.
  8 | 
  9 | To enable scheduled reporting of metrics, first assign a value to the config property named
 10 | `reporterFrequency` to indicate how often the reporting should occur. The value represents the
 11 | reporting interval *in seconds*.
 12 | 
 13 | ```
 14 | grails:
 15 |     dropwizard:
 16 |         metrics:
 17 |             reporterFrequency: 30 # report every 30 seconds
 18 | ```
 19 | If `reporterFrequency` is missing or has a value of zero, metric reporting will not occur.
 20 | 
 21 | For reference as we discuss the various reporters, a SimpleService was created with a `@Metered`
 22 | method:
 23 | ```
 24 | package demo.dropwizard
 25 | 
 26 | import grails.gorm.transactions.Transactional
 27 | import grails.plugin.dropwizard.metrics.meters.Metered
 28 | 
 29 | @Transactional(readOnly = true)
 30 | class SimpleService {
 31 | 
 32 |     @Metered('sayHello meter')
 33 |     String sayHello(String name) {
 34 |         name ? "Hello ${name}!" : 'Hello Stranger!'
 35 |     }
 36 | }
 37 | ```
 38 | 
 39 | === Slf4jReporter
 40 | 
 41 | The Slf4jReporter reports metrics via a Slf4j logger named `com.codahale.metrics.Slf4jReporter` at
 42 | the `INFO` level. You may want to configure the level for that logger in `grails-app/conf/logback.groovy`
 43 | as shown below.
 44 | 
 45 | ```
 46 | logger 'com.codahale.metrics.Slf4jReporter', INFO, ['STDOUT'], false
 47 | ```
 48 | 
 49 | For backward compatibility, this reporter is active by default. However, adding `slf4j-reporter.active` configuration
 50 | will explicitly enable or disable the Slf4j reporter:
 51 | 
 52 | ```
 53 | grails:
 54 |     dropwizard:
 55 |         metrics:
 56 |             reporterFrequency: 10 # report every 10 seconds
 57 |             slf4j-reporter.active: false
 58 | ```
 59 | When active, the Slf4jReporter metric reporting to the configured logger looks like this:
 60 | ```
 61 | 2017-10-07 11:06:30.820  INFO --- [rter-1-thread-1] com.codahale.metrics.Slf4jReporter : type=GAUGE, name=gauge.response.metrics, value=2.0
 62 | 2017-10-07 11:06:30.820  INFO --- [rter-1-thread-1] com.codahale.metrics.Slf4jReporter : type=GAUGE, name=gauge.response.sayHello.Fred, value=3.0
 63 | 2017-10-07 11:06:30.820  INFO --- [rter-1-thread-1] com.codahale.metrics.Slf4jReporter : type=COUNTER, name=counter.status.200.metrics, count=2
 64 | 2017-10-07 11:06:30.820  INFO --- [rter-1-thread-1] com.codahale.metrics.Slf4jReporter : type=COUNTER, name=counter.status.200.sayHello.Fred, count=10
 65 | 2017-10-07 11:06:30.820  INFO --- [rter-1-thread-1] com.codahale.metrics.Slf4jReporter : type=METER, name=sayHello meter, count=10, mean_rate=0.010176484138111742, m1=1.7528496438887441E-7, m5=0.077548415663444, m15=0.6769308502134816, rate_unit=events/second
 66 | ```
 67 | 
 68 | === ConsoleReporter
 69 | 
 70 | The ConsoleReporter reports metrics directly to the console, making it a convenient reporter for
 71 | use in development and environments where console output is required instead of logging.
 72 | 
 73 | To configure it, simply declare `grails.dropwizard.metrics.console-reporter.active: true` in configuration.
 74 | Below we see that the slf4j-reporter is configured as inactive and the console-reporter is active.
 75 | 
 76 | ```
 77 | grails:
 78 |     dropwizard:
 79 |         metrics:
 80 |             reporterFrequency: 10 # report every 10 seconds
 81 |             slf4j-reporter.active: false
 82 |             console-reporter.active: true
 83 | ```
 84 | However, both could be enabled as `active`. Recall, the slf4j-reporter is active by default for
 85 | backward compatibility, so you must explicitly configure it as inactive if that's what you want.
 86 | 
 87 | Here's what the console logging output looks like:
 88 | ```
 89 | 10/7/17 11:14:29 AM ============================================================
 90 | 
 91 | -- Gauges ----------------------------------------------------------------------
 92 | gauge.response.sayHello.Fred
 93 |              value = 3.0
 94 | 
 95 | -- Counters --------------------------------------------------------------------
 96 | counter.status.200.sayHello.Fred
 97 |              count = 14
 98 | 
 99 | -- Meters ----------------------------------------------------------------------
100 | sayHello meter
101 |              count = 14
102 |          mean rate = 3.53 events/second
103 |      1-minute rate = 0.00 events/second
104 |      5-minute rate = 0.00 events/second
105 |     15-minute rate = 0.00 events/second
106 | ```
107 | 
108 | === CsvReporter
109 | 
110 | The CsvReporter is used to report metrics to a CSV (comma-separated values) file.
111 | 
112 | To configure it, declare `grails.dropwizard.metrics.csv-reporter.active: true` in configuration and specify
113 | the output directory of the CSV file. Of course, the directory specified must have permissions set
114 | to allow the application to write to it. If not specified, the `csv-reporter.output-dir` will
115 | default to the directory from which the app is running; i.e. `./`
116 | 
117 | Below we see that csv-reporter is configured as active. Since we didn't explicitly declare the
118 | `slf4j-reporter.active: false`, the metrics would also be logged as well as written to the CSV
119 | file.
120 | 
121 | ```
122 | grails:
123 |     dropwizard:
124 |         metrics:
125 |             reporterFrequency: 10 # report every 10 seconds
126 |             csv-reporter:
127 |                 active: true
128 |                 output-dir: /tmp
129 | ```
130 | Multiple files are output from the CsvReporter, one for each meter, guage and counter that had
131 | data reported. For instance, when the `sayHello` method was invoked with the name *Fred*, a `sayHello meter.csv` file
132 | was written into the `/tmp` directory with the following contents:
133 | ```
134 | t,count,mean_rate,m1_rate,m5_rate,m15_rate,rate_unit
135 | 1507412611,7,4.546009,0.000000,0.000000,0.000000,events/second
136 | 1507412616,7,1.070702,1.400000,1.400000,1.400000,events/second
137 | 1507412621,7,0.606700,1.288062,1.376860,1.392244,events/second
138 | 1507412626,7,0.423267,1.185074,1.354103,1.384531,events/second
139 | 1507412631,7,0.325009,1.090321,1.331721,1.376860,events/second
140 | 1507412636,7,0.263756,1.003144,1.309710,1.369232,events/second
141 | 1507412641,7,0.221956,0.922937,1.288062,1.361646,events/second
142 | ```
143 | Likewise, a `/tmp/gauge.response.sayHello.Fred.csv` file was written:
144 | ```
145 | t,value
146 | 1507412611,4.0
147 | 1507412616,4.0
148 | 1507412621,4.0
149 | 1507412626,4.0
150 | 1507412631,4.0
151 | 1507412636,4.0
152 | 1507412641,4.0
153 | ```
154 | as well as a `/tmp/counter.status.200.sayHello.Fred.csv` file:
155 | ```
156 | t,count
157 | 1507412611,7
158 | 1507412616,7
159 | 1507412621,7
160 | 1507412626,7
161 | 1507412631,7
162 | 1507412636,7
163 | 1507412641,7
164 | ```
165 | 
166 | === For more information
167 | For details on Dropwizard metrics and these reporters see
168 | http://metrics.dropwizard.io/3.1.0/manual/core/


--------------------------------------------------------------------------------
/src/docs/asciidoc/metrics.ad:
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 1 | === PublicMetric Beans
 2 | 
 3 | The plugin will discover all of the `org.springframework.boot.actuate.endpoint.PublicMetrics`
 4 | instances that are found in the Spring application context and active them.  An application may provide
 5 | any number of `PublicMetrics` beans.
 6 | 
 7 | === Marking Meters
 8 | 
 9 | [quote, The Dropwizard Metrics Documentation]
10 | A meter measures the rate of events over time (e.g., “requests per second”). In addition to the mean rate, meters also
11 | track 1-, 5-, and 15-minute moving averages.
12 | 
13 | The link:api/grails/plugin/dropwizard/metrics/meters/Meterable.html[Meterable] trait provides a `markMeter(String)` method which makes it easy
14 | to access and increment a `Meter`.  Any class may implement the trait and take advantage of this method.
15 | 
16 | [source,groovy]
17 | ----
18 | include::{projectdir}/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeterableSpec.groovy[tags=sample_class,indent=0]
19 | ----
20 | 
21 | The plugin provides the link:api/grails/plugin/dropwizard/metrics/meters/Metered.html[Metered] annotation which may be applied to any method.
22 | If a method is marked with `@Metered`, every time the method is invoked, the meter with the specified name will
23 | automatically be incremented.
24 | 
25 | [source,groovy]
26 | ----
27 | include::{projectdir}/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeteredAnnotationSpec.groovy[tags=sample_class,indent=0]
28 | ----
29 | 
30 | The `@Metered` annotation supports an optional `useClassPrefix` attribute which when set to `true` will cause the name
31 | of the associated meter to be prefixed with the fully qualified name of the class which defines the annotated method.
32 | 
33 | 
34 | 
35 | === Timers
36 | 
37 | [quote, The Dropwizard Metrics Documentation]
38 | A timer is basically a histogram of the duration of a type of event and a meter of the rate of its occurrence.
39 | 
40 | The plugin provides the link:api/grails/plugin/dropwizard/metrics/timers/Timed.html[Timed] annotation which may be applied to any method.
41 | If a method is marked with `@Timed`, every time the method is invoked, the timer with the specified name will
42 | automatically be started.
43 | 
44 | [source,groovy]
45 | ----
46 | include::{projectdir}/src/test/groovy/grails/plugin/dropwizard/metrics/timers/TimedAnnotationSpec.groovy[tags=sample_class,indent=0]
47 | ----
48 | 
49 | The `@Timed` annotation supports an optional `useClassPrefix` attribute which when set to `true` will cause the name
50 | of the associated timer to be prefixed with the fully qualified name of the class which defines the annotated method.
51 | 
52 | === Unit Testing
53 | 
54 | When unit testing code which uses any of the plugin's code generation techniques (`@Timed`, `@Metered`, etc...) a bean named `metricsRegistry` will
55 | need to be registed in the Spring application context.  Below are examples of how to do that.
56 | 
57 | [source,groovy]
58 | ----
59 | include::{projectdir}/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeterableSpec.groovy[tags=test_class,indent=0]
60 | ----
61 | 
62 | [source,groovy]
63 | ----
64 | include::{projectdir}/src/test/groovy/grails/plugin/dropwizard/metrics/meters/MeteredAnnotationSpec.groovy[tags=test_class,indent=0]
65 | ----
66 | 
67 | === Exposing Metrics Data
68 | 
69 | The plugin supports exposing access to metrics data through a URI in the web application.  By default metrics are
70 | available at `/metrics`.  A request to `/metrics` will be responded to with JSON provided by all
71 |  of the `MetricRegistry` instances that are active in the application as shown below.
72 | 
73 | ```
74 | {"version":"3.0.0","gauges":{"grails.dropwizard.dropwizardGarbageCollectorMetricSet.PS-MarkSweep.count":{"value":0},"grails.dropwizard.dropwizardGarbageCollectorMetricSet.PS-MarkSweep.time":{"value":0},"grails.dropwizard.dropwizardGarbageCollectorMetricSet.PS-Scavenge.count":{"value":9},"grails.dropwizard.dropwizardGarbageCollectorMetricSet.PS-Scavenge.time":{"value":468},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.heap.committed":{"value":738197504},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.heap.init":{"value":268435456},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.heap.max":{"value":3817865216},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.heap.usage":{"value":0.14876779767387158},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.heap.used":{"value":567975400},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.non-heap.committed":{"value":64880640},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.non-heap.init":{"value":24576000},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.non-heap.max":{"value":136314880},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.non-heap.usage":{"value":0.47363680326021634},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.non-heap.used":{"value":64563744},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.Code-Cache.committed":{"value":6160384},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.Code-Cache.init":{"value":2555904},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.Code-Cache.max":{"value":50331648},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.Code-Cache.usage":{"value":0.11999003092447917},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.Code-Cache.used":{"value":6039296},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Eden-Space.committed":{"value":525336576},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Eden-Space.init":{"value":67633152},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Eden-Space.max":{"value":1354760192},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Eden-Space.usage":{"value":0.3691370819375242},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Eden-Space.used":{"value":500092224},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Old-Gen.committed":{"value":178782208},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Old-Gen.init":{"value":178782208},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Old-Gen.max":{"value":2863136768},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Old-Gen.usage":{"value":0.011815351742218974},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Old-Gen.used":{"value":33828968},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Perm-Gen.committed":{"value":58720256},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Perm-Gen.init":{"value":22020096},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Perm-Gen.max":{"value":85983232},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Perm-Gen.usage":{"value":0.6806495480421113},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Perm-Gen.used":{"value":58524448},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Survivor-Space.committed":{"value":34078720},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Survivor-Space.init":{"value":11010048},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Survivor-Space.max":{"value":34078720},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Survivor-Space.usage":{"value":0.9992807241586539},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.pools.PS-Survivor-Space.used":{"value":34054208},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.total.committed":{"value":803078144},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.total.init":{"value":293011456},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.total.max":{"value":3954180096},"grails.dropwizard.dropwizardMemoryUsageGaugeSet.total.used":{"value":632539312},"grails.dropwizard.dropwizardThreadStatesGaugeSet.blocked.count":{"value":0},"grails.dropwizard.dropwizardThreadStatesGaugeSet.count":{"value":23},"grails.dropwizard.dropwizardThreadStatesGaugeSet.daemon.count":{"value":20},"grails.dropwizard.dropwizardThreadStatesGaugeSet.deadlock.count":{"value":0},"grails.dropwizard.dropwizardThreadStatesGaugeSet.deadlocks":{"value":[]},"grails.dropwizard.dropwizardThreadStatesGaugeSet.new.count":{"value":0},"grails.dropwizard.dropwizardThreadStatesGaugeSet.runnable.count":{"value":9},"grails.dropwizard.dropwizardThreadStatesGaugeSet.terminated.count":{"value":0},"grails.dropwizard.dropwizardThreadStatesGaugeSet.timed_waiting.count":{"value":9},"grails.dropwizard.dropwizardThreadStatesGaugeSet.waiting.count":{"value":5}},"counters":{},"histograms":{},"meters":{},"timers":{}}
75 | ```
76 | 
77 | NOTE: TBD - notes on configuring the endpoint.
78 | 
79 | 
80 | Metrics may also be exposed as JMX MBeans.  To enable JMX support assign the value `true` to the
81 | `grails.dropwizard.jmx.enabled` config setting.
82 | 
83 | ```
84 | ---
85 | grails:
86 |     dropwizard:
87 |         jmx:
88 |             enabled: true
89 | ```
90 | 


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