├── .github └── FUNDING.yml ├── README.md └── demo-spring-batch ├── .gitignore ├── HELP.md ├── mvnw ├── mvnw.cmd ├── pom.xml ├── src ├── main │ ├── java │ │ └── com │ │ │ └── example │ │ │ └── demospringbatch │ │ │ ├── BatchConfiguration.java │ │ │ ├── DemoSpringBatchApplication.java │ │ │ ├── listener │ │ │ └── JobListener.java │ │ │ ├── model │ │ │ └── Persona.java │ │ │ └── processor │ │ │ └── PersonaItemProcessor.java │ └── resources │ │ ├── application.properties │ │ ├── sample-data.csv │ │ └── schema-all.sql └── test │ └── java │ └── com │ └── example │ └── demospringbatch │ └── DemoSpringBatchApplicationTests.java └── target ├── classes ├── META-INF │ ├── MANIFEST.MF │ └── maven │ │ └── com.example │ │ └── demo-spring-batch │ │ ├── pom.properties │ │ └── pom.xml ├── application.properties ├── com │ └── example │ │ └── demospringbatch │ │ ├── BatchConfiguration$1.class │ │ ├── BatchConfiguration.class │ │ ├── DemoSpringBatchApplication.class │ │ ├── listener │ │ └── JobListener.class │ │ ├── model │ │ └── Persona.class │ │ └── processor │ │ └── PersonaItemProcessor.class ├── sample-data.csv └── schema-all.sql └── test-classes └── com └── example └── demospringbatch └── DemoSpringBatchApplicationTests.class /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | # These are supported funding model platforms 2 | 3 | github: [4SoftwareDevelopers] 4 | custom: ['https://www.youtube.com/4softwaredevelopers/join'] 5 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # demo-spring-batch 2 | Ejemplo práctico Spring Batch 3 | 4 | Después de mucho tiempo por fin hemos cumplido con lo prometido traemos un ejemplo práctico con Spring Batch, para todos aquellos que estuvieron esperando este vídeo por fin su paciencia será recompensada, disfrutalo, no olvides comentar, compartir, darle like y suscribirte, es GRATIS!! 5 | 6 | Vídeo con el ejemplo:
7 | https://youtu.be/5SW_lsPzNr0
8 | 9 |
10 | #VamosPorLos10K 11 |
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15 | -------------------------------------------------------------------------------- /demo-spring-batch/.gitignore: -------------------------------------------------------------------------------- 1 | # Compiled class file 2 | *.class 3 | 4 | # Log file 5 | *.log 6 | 7 | # BlueJ files 8 | *.ctxt 9 | 10 | # Mobile Tools for Java (J2ME) 11 | .mtj.tmp/ 12 | 13 | # Package Files # 14 | *.jar 15 | *.war 16 | *.nar 17 | *.ear 18 | *.zip 19 | *.tar.gz 20 | *.rar 21 | 22 | # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml 23 | hs_err_pid* 24 | 25 | #Maven and eclipse files 26 | .classpath 27 | .project 28 | .settings/ 29 | target/ 30 | -------------------------------------------------------------------------------- /demo-spring-batch/HELP.md: -------------------------------------------------------------------------------- 1 | # Getting Started 2 | 3 | ### Guides 4 | The following guides illustrate how to use some features concretely: 5 | 6 | * [Creating a Batch Service](https://spring.io/guides/gs/batch-processing/) 7 | 8 | -------------------------------------------------------------------------------- /demo-spring-batch/mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Mingw, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | ########################################################################################## 204 | # Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 205 | # This allows using the maven wrapper in projects that prohibit checking in binary data. 206 | ########################################################################################## 207 | if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then 208 | if [ "$MVNW_VERBOSE" = true ]; then 209 | echo "Found .mvn/wrapper/maven-wrapper.jar" 210 | fi 211 | else 212 | if [ "$MVNW_VERBOSE" = true ]; then 213 | echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." 214 | fi 215 | jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 216 | while IFS="=" read key value; do 217 | case "$key" in (wrapperUrl) jarUrl="$value"; break ;; 218 | esac 219 | done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" 220 | if [ "$MVNW_VERBOSE" = true ]; then 221 | echo "Downloading from: $jarUrl" 222 | fi 223 | wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" 224 | 225 | if command -v wget > /dev/null; then 226 | if [ "$MVNW_VERBOSE" = true ]; then 227 | echo "Found wget ... using wget" 228 | fi 229 | wget "$jarUrl" -O "$wrapperJarPath" 230 | elif command -v curl > /dev/null; then 231 | if [ "$MVNW_VERBOSE" = true ]; then 232 | echo "Found curl ... using curl" 233 | fi 234 | curl -o "$wrapperJarPath" "$jarUrl" 235 | else 236 | if [ "$MVNW_VERBOSE" = true ]; then 237 | echo "Falling back to using Java to download" 238 | fi 239 | javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" 240 | if [ -e "$javaClass" ]; then 241 | if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 242 | if [ "$MVNW_VERBOSE" = true ]; then 243 | echo " - Compiling MavenWrapperDownloader.java ..." 244 | fi 245 | # Compiling the Java class 246 | ("$JAVA_HOME/bin/javac" "$javaClass") 247 | fi 248 | if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then 249 | # Running the downloader 250 | if [ "$MVNW_VERBOSE" = true ]; then 251 | echo " - Running MavenWrapperDownloader.java ..." 252 | fi 253 | ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") 254 | fi 255 | fi 256 | fi 257 | fi 258 | ########################################################################################## 259 | # End of extension 260 | ########################################################################################## 261 | 262 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 263 | if [ "$MVNW_VERBOSE" = true ]; then 264 | echo $MAVEN_PROJECTBASEDIR 265 | fi 266 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 267 | 268 | # For Cygwin, switch paths to Windows format before running java 269 | if $cygwin; then 270 | [ -n "$M2_HOME" ] && 271 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 272 | [ -n "$JAVA_HOME" ] && 273 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 274 | [ -n "$CLASSPATH" ] && 275 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 276 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 277 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 278 | fi 279 | 280 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 281 | 282 | exec "$JAVACMD" \ 283 | $MAVEN_OPTS \ 284 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 285 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 286 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 287 | -------------------------------------------------------------------------------- /demo-spring-batch/mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM set title of command window 39 | title %0 40 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 41 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 42 | 43 | @REM set %HOME% to equivalent of $HOME 44 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 45 | 46 | @REM Execute a user defined script before this one 47 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 48 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 49 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 50 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 51 | :skipRcPre 52 | 53 | @setlocal 54 | 55 | set ERROR_CODE=0 56 | 57 | @REM To isolate internal variables from possible post scripts, we use another setlocal 58 | @setlocal 59 | 60 | @REM ==== START VALIDATION ==== 61 | if not "%JAVA_HOME%" == "" goto OkJHome 62 | 63 | echo. 64 | echo Error: JAVA_HOME not found in your environment. >&2 65 | echo Please set the JAVA_HOME variable in your environment to match the >&2 66 | echo location of your Java installation. >&2 67 | echo. 68 | goto error 69 | 70 | :OkJHome 71 | if exist "%JAVA_HOME%\bin\java.exe" goto init 72 | 73 | echo. 74 | echo Error: JAVA_HOME is set to an invalid directory. >&2 75 | echo JAVA_HOME = "%JAVA_HOME%" >&2 76 | echo Please set the JAVA_HOME variable in your environment to match the >&2 77 | echo location of your Java installation. >&2 78 | echo. 79 | goto error 80 | 81 | @REM ==== END VALIDATION ==== 82 | 83 | :init 84 | 85 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 86 | @REM Fallback to current working directory if not found. 87 | 88 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 89 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 90 | 91 | set EXEC_DIR=%CD% 92 | set WDIR=%EXEC_DIR% 93 | :findBaseDir 94 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 95 | cd .. 96 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 97 | set WDIR=%CD% 98 | goto findBaseDir 99 | 100 | :baseDirFound 101 | set MAVEN_PROJECTBASEDIR=%WDIR% 102 | cd "%EXEC_DIR%" 103 | goto endDetectBaseDir 104 | 105 | :baseDirNotFound 106 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 107 | cd "%EXEC_DIR%" 108 | 109 | :endDetectBaseDir 110 | 111 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 112 | 113 | @setlocal EnableExtensions EnableDelayedExpansion 114 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 115 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 116 | 117 | :endReadAdditionalConfig 118 | 119 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 120 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 121 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 122 | 123 | set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar" 124 | FOR /F "tokens=1,2 delims==" %%A IN (%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties) DO ( 125 | IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B 126 | ) 127 | 128 | @REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central 129 | @REM This allows using the maven wrapper in projects that prohibit checking in binary data. 130 | if exist %WRAPPER_JAR% ( 131 | echo Found %WRAPPER_JAR% 132 | ) else ( 133 | echo Couldn't find %WRAPPER_JAR%, downloading it ... 134 | echo Downloading from: %DOWNLOAD_URL% 135 | powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')" 136 | echo Finished downloading %WRAPPER_JAR% 137 | ) 138 | @REM End of extension 139 | 140 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 141 | if ERRORLEVEL 1 goto error 142 | goto end 143 | 144 | :error 145 | set ERROR_CODE=1 146 | 147 | :end 148 | @endlocal & set ERROR_CODE=%ERROR_CODE% 149 | 150 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 151 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 152 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 153 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 154 | :skipRcPost 155 | 156 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 157 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 158 | 159 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 160 | 161 | exit /B %ERROR_CODE% 162 | -------------------------------------------------------------------------------- /demo-spring-batch/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 2.1.3.RELEASE 9 | 10 | 11 | com.example 12 | demo-spring-batch 13 | 0.0.1-SNAPSHOT 14 | demo-spring-batch 15 | Demo project for Spring Boot 16 | 17 | 18 | 1.8 19 | 20 | 21 | 22 | 23 | org.springframework.boot 24 | spring-boot-starter-batch 25 | 26 | 27 | 28 | org.hsqldb 29 | hsqldb 30 | runtime 31 | 32 | 33 | org.springframework.boot 34 | spring-boot-starter-test 35 | test 36 | 37 | 38 | org.springframework.batch 39 | spring-batch-test 40 | test 41 | 42 | 43 | 44 | 45 | 46 | 47 | org.springframework.boot 48 | spring-boot-maven-plugin 49 | 50 | 51 | 52 | 53 | 54 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/java/com/example/demospringbatch/BatchConfiguration.java: -------------------------------------------------------------------------------- 1 | package com.example.demospringbatch; 2 | 3 | import javax.sql.DataSource; 4 | 5 | import org.springframework.batch.core.Job; 6 | import org.springframework.batch.core.Step; 7 | import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing; 8 | import org.springframework.batch.core.configuration.annotation.JobBuilderFactory; 9 | import org.springframework.batch.core.configuration.annotation.StepBuilderFactory; 10 | import org.springframework.batch.core.launch.support.RunIdIncrementer; 11 | import org.springframework.batch.item.database.BeanPropertyItemSqlParameterSourceProvider; 12 | import org.springframework.batch.item.database.JdbcBatchItemWriter; 13 | import org.springframework.batch.item.database.builder.JdbcBatchItemWriterBuilder; 14 | import org.springframework.batch.item.file.FlatFileItemReader; 15 | import org.springframework.batch.item.file.builder.FlatFileItemReaderBuilder; 16 | import org.springframework.batch.item.file.mapping.BeanWrapperFieldSetMapper; 17 | import org.springframework.beans.factory.annotation.Autowired; 18 | import org.springframework.context.annotation.Bean; 19 | import org.springframework.context.annotation.Configuration; 20 | import org.springframework.core.io.ClassPathResource; 21 | 22 | import com.example.demospringbatch.listener.JobListener; 23 | import com.example.demospringbatch.model.Persona; 24 | import com.example.demospringbatch.processor.PersonaItemProcessor; 25 | 26 | @Configuration 27 | @EnableBatchProcessing 28 | public class BatchConfiguration { 29 | 30 | @Autowired 31 | public JobBuilderFactory jobBuilderFactory; 32 | 33 | @Autowired 34 | public StepBuilderFactory stepBuilderFactory; 35 | 36 | @Bean 37 | public FlatFileItemReader reader(){ 38 | return new FlatFileItemReaderBuilder() 39 | .name("personaItemReader") 40 | .resource(new ClassPathResource("sample-data.csv")) 41 | .delimited() 42 | .names(new String[] {"primerNombre", "segundoNombre", "telefono"}) 43 | .fieldSetMapper(new BeanWrapperFieldSetMapper() {{ 44 | setTargetType(Persona.class); 45 | }}) 46 | .build(); 47 | } 48 | 49 | @Bean 50 | public PersonaItemProcessor processor() { 51 | return new PersonaItemProcessor(); 52 | } 53 | 54 | @Bean 55 | public JdbcBatchItemWriter writer(DataSource dataSource){ 56 | return new JdbcBatchItemWriterBuilder() 57 | .itemSqlParameterSourceProvider(new BeanPropertyItemSqlParameterSourceProvider<>()) 58 | .sql("INSERT INTO persona (primer_nombre, segundo_nombre, telefono) VALUES (:primerNombre, :segundoNombre, :telefono)") 59 | .dataSource(dataSource) 60 | .build(); 61 | } 62 | 63 | @Bean 64 | public Job importPersonaJob(JobListener listener, Step step1) { 65 | return jobBuilderFactory.get("importPersonaJob") 66 | .incrementer(new RunIdIncrementer()) 67 | .listener(listener) 68 | .flow(step1) 69 | .end() 70 | .build(); 71 | } 72 | 73 | @Bean 74 | public Step step1(JdbcBatchItemWriter writer) { 75 | return stepBuilderFactory.get("step1") 76 | . chunk(10) 77 | .reader(reader()) 78 | .writer(writer) 79 | .build(); 80 | } 81 | 82 | } 83 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/java/com/example/demospringbatch/DemoSpringBatchApplication.java: -------------------------------------------------------------------------------- 1 | package com.example.demospringbatch; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | 6 | @SpringBootApplication 7 | public class DemoSpringBatchApplication { 8 | 9 | public static void main(String[] args) { 10 | SpringApplication.run(DemoSpringBatchApplication.class, args); 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/java/com/example/demospringbatch/listener/JobListener.java: -------------------------------------------------------------------------------- 1 | package com.example.demospringbatch.listener; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | import org.springframework.batch.core.BatchStatus; 6 | import org.springframework.batch.core.JobExecution; 7 | import org.springframework.batch.core.listener.JobExecutionListenerSupport; 8 | import org.springframework.beans.factory.annotation.Autowired; 9 | import org.springframework.jdbc.core.JdbcTemplate; 10 | import org.springframework.stereotype.Component; 11 | 12 | import com.example.demospringbatch.model.Persona; 13 | 14 | @Component 15 | public class JobListener extends JobExecutionListenerSupport { 16 | 17 | private static final Logger LOG = LoggerFactory.getLogger(JobListener.class); 18 | 19 | private JdbcTemplate jdbcTemplate; 20 | 21 | @Autowired 22 | public JobListener(JdbcTemplate jdbcTemplate) { 23 | super(); 24 | this.jdbcTemplate = jdbcTemplate; 25 | } 26 | 27 | @Override 28 | public void afterJob(JobExecution jobExecution) { 29 | if (jobExecution.getStatus() == BatchStatus.COMPLETED) { 30 | LOG.info("FINALIZÓ EL JOB!! Verifica los resultados:"); 31 | 32 | jdbcTemplate 33 | .query("SELECT primer_nombre, segundo_nombre, telefono FROM persona", 34 | (rs, row) -> new Persona(rs.getString(1), rs.getString(2), rs.getString(3))) 35 | .forEach(persona -> LOG.info("Registro < " + persona + " >")); 36 | } 37 | } 38 | 39 | } 40 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/java/com/example/demospringbatch/model/Persona.java: -------------------------------------------------------------------------------- 1 | package com.example.demospringbatch.model; 2 | 3 | public class Persona { 4 | 5 | private String primerNombre; 6 | private String segundoNombre; 7 | private String telefono; 8 | 9 | public Persona() { 10 | super(); 11 | } 12 | 13 | public Persona(String primerNombre, String segundoNombre, String telefono) { 14 | super(); 15 | this.primerNombre = primerNombre; 16 | this.segundoNombre = segundoNombre; 17 | this.telefono = telefono; 18 | } 19 | 20 | public String getPrimerNombre() { 21 | return primerNombre; 22 | } 23 | 24 | public void setPrimerNombre(String primerNombre) { 25 | this.primerNombre = primerNombre; 26 | } 27 | 28 | public String getSegundoNombre() { 29 | return segundoNombre; 30 | } 31 | 32 | public void setSegundoNombre(String segundoNombre) { 33 | this.segundoNombre = segundoNombre; 34 | } 35 | 36 | public String getTelefono() { 37 | return telefono; 38 | } 39 | 40 | public void setTelefono(String telefono) { 41 | this.telefono = telefono; 42 | } 43 | 44 | @Override 45 | public String toString() { 46 | return "Persona [primerNombre=" + primerNombre + ", segundoNombre=" + segundoNombre + ", telefono=" + telefono 47 | + "]"; 48 | } 49 | 50 | 51 | 52 | } 53 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/java/com/example/demospringbatch/processor/PersonaItemProcessor.java: -------------------------------------------------------------------------------- 1 | package com.example.demospringbatch.processor; 2 | 3 | import org.slf4j.Logger; 4 | import org.slf4j.LoggerFactory; 5 | import org.springframework.batch.item.ItemProcessor; 6 | 7 | import com.example.demospringbatch.model.Persona; 8 | 9 | public class PersonaItemProcessor implements ItemProcessor { 10 | 11 | private static final Logger LOG = LoggerFactory.getLogger(PersonaItemProcessor.class); 12 | 13 | @Override 14 | public Persona process(Persona item) throws Exception { 15 | String primerNombre = item.getPrimerNombre().toUpperCase(); 16 | String segundoNombre = item.getSegundoNombre().toUpperCase(); 17 | String telefono = item.getTelefono(); 18 | 19 | Persona persona = new Persona(primerNombre, segundoNombre, telefono); 20 | 21 | LOG.info("Convirtiendo ("+item+") a ("+persona+")"); 22 | 23 | return persona; 24 | } 25 | 26 | } 27 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/resources/application.properties: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /demo-spring-batch/src/main/resources/sample-data.csv: -------------------------------------------------------------------------------- 1 | Jordy,Rodriguez,31312120 2 | Carlos,Jimenez,30191212 3 | Jhon,Calvo,31214124 4 | Christian,Lopez,5231121 5 | Rodrigo,Lara,34232312 -------------------------------------------------------------------------------- /demo-spring-batch/src/main/resources/schema-all.sql: -------------------------------------------------------------------------------- 1 | DROP TABLE persona IF EXISTS; 2 | 3 | CREATE TABLE persona( 4 | id BIGINT IDENTITY NOT NULL PRIMARY KEY, 5 | primer_nombre VARCHAR(20), 6 | segundo_nombre VARCHAR(20), 7 | telefono VARCHAR(10) 8 | ); -------------------------------------------------------------------------------- /demo-spring-batch/src/test/java/com/example/demospringbatch/DemoSpringBatchApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.example.demospringbatch; 2 | 3 | import org.junit.Test; 4 | import org.junit.runner.RunWith; 5 | import org.springframework.boot.test.context.SpringBootTest; 6 | import org.springframework.test.context.junit4.SpringRunner; 7 | 8 | @RunWith(SpringRunner.class) 9 | @SpringBootTest 10 | public class DemoSpringBatchApplicationTests { 11 | 12 | @Test 13 | public void contextLoads() { 14 | } 15 | 16 | } 17 | -------------------------------------------------------------------------------- /demo-spring-batch/target/classes/META-INF/MANIFEST.MF: -------------------------------------------------------------------------------- 1 | Manifest-Version: 1.0 2 | Implementation-Title: demo-spring-batch 3 | Implementation-Version: 0.0.1-SNAPSHOT 4 | Built-By: jordyrodriguez 5 | Implementation-Vendor-Id: com.example 6 | Build-Jdk: 1.8.0_181 7 | Implementation-URL: https://projects.spring.io/spring-boot/#/spring-bo 8 | ot-starter-parent/demo-spring-batch 9 | Created-By: Maven Integration for Eclipse 10 | 11 | -------------------------------------------------------------------------------- /demo-spring-batch/target/classes/META-INF/maven/com.example/demo-spring-batch/pom.properties: -------------------------------------------------------------------------------- 1 | #Generated by Maven Integration for Eclipse 2 | #Fri Mar 22 13:13:49 COT 2019 3 | version=0.0.1-SNAPSHOT 4 | groupId=com.example 5 | m2e.projectName=demo-spring-batch 6 | m2e.projectLocation=/Users/jordyrodriguez/Desktop/demo-spring-batch 7 | artifactId=demo-spring-batch 8 | -------------------------------------------------------------------------------- /demo-spring-batch/target/classes/META-INF/maven/com.example/demo-spring-batch/pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 4.0.0 5 | 6 | org.springframework.boot 7 | spring-boot-starter-parent 8 | 2.1.3.RELEASE 9 | 10 | 11 | com.example 12 | demo-spring-batch 13 | 0.0.1-SNAPSHOT 14 | demo-spring-batch 15 | Demo project for Spring Boot 16 | 17 | 18 | 1.8 19 | 20 | 21 | 22 | 23 | org.springframework.boot 24 | spring-boot-starter-batch 25 | 26 | 27 | 28 | org.hsqldb 29 | hsqldb 30 | runtime 31 | 32 | 33 | org.springframework.boot 34 | spring-boot-starter-test 35 | test 36 | 37 | 38 | org.springframework.batch 39 | spring-batch-test 40 | test 41 | 42 | 43 | 44 | 45 | 46 | 47 | org.springframework.boot 48 | spring-boot-maven-plugin 49 | 50 | 51 | 52 | 53 | 54 | -------------------------------------------------------------------------------- /demo-spring-batch/target/classes/application.properties: 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-------------------------------------------------------------------------------- 1 | Jordy,Rodriguez,31312120 2 | Carlos,Jimenez,30191212 3 | Jhon,Calvo,31214124 4 | Christian,Lopez,5231121 5 | Rodrigo,Lara,34232312 -------------------------------------------------------------------------------- /demo-spring-batch/target/classes/schema-all.sql: -------------------------------------------------------------------------------- 1 | DROP TABLE persona IF EXISTS; 2 | 3 | CREATE TABLE persona( 4 | id BIGINT IDENTITY NOT NULL PRIMARY KEY, 5 | primer_nombre VARCHAR(20), 6 | segundo_nombre VARCHAR(20), 7 | telefono VARCHAR(10) 8 | ); -------------------------------------------------------------------------------- /demo-spring-batch/target/test-classes/com/example/demospringbatch/DemoSpringBatchApplicationTests.class: -------------------------------------------------------------------------------- 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