META-INF.batch-jobs.chunkGroovy.xml Maven / Gradle / Ivy

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<?xml version="1.0" encoding="UTF-8"?>

<!--
 Copyright (c) 2014 Red Hat, Inc. and/or its affiliates.

 This program and the accompanying materials are made
 available under the terms of the Eclipse Public License 2.0
 which is available at https://www.eclipse.org/legal/epl-2.0/

 SPDX-License-Identifier: EPL-2.0
-->

<job id="chunkGroovy" xmlns="http://xmlns.jcp.org/xml/ns/javaee"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/jobXML_1_0.xsd"
     version="1.0">
    <step id="chunkGroovy.step1">
        <chunk item-count="3">
            <reader>
                <properties>
                    <property name="resource" value="numbers.csv"/>
                </properties>
                <script type="groovy" src="groovy/ItemReader.groovy"/>
            </reader>
            <processor>
                <script type="groovy">
                    <![CDATA[
                    //access built-in variables: jobContext, stepContext and batchProperties,
                    //set job exit status to the value of testName property.
                    //
                    def processItem(item) {
                        println('In processItem(), jobName: ' + jobContext.getJobName() + ', stepName: '
                            + stepContext.getStepName() + ', item: ' + item + '\n');
                        testName = batchProperties.get('testName');
                        jobContext.setExitStatus(testName);
                        return item;
                    }
                ]]>
                </script>
            </processor>
            <writer>
                <script type="groovy">
                    <![CDATA[
                    def writeItems(items) {
                        println('items to write: ' + items + '\n');
                    }
                ]]>
                </script>
            </writer>
        </chunk>
        <end on="*" exit-status="chunkGroovy"/>
    </step>
</job>