/*
* Copyright (c) 2012-2013 Red Hat, Inc. and/or its affiliates.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Cheng Fang - Initial API and implementation
*/
package org.jberet.se;
import java.util.Arrays;
import java.util.concurrent.TimeUnit;
import javax.batch.operations.BatchRuntimeException;
import javax.batch.operations.JobOperator;
import javax.batch.runtime.BatchRuntime;
import javax.batch.runtime.BatchStatus;
import org.jberet.runtime.JobExecutionImpl;
public class Main {
public static void main(final String[] args) throws BatchRuntimeException {
if (args.length == 0) {
usage(args);
return;
}
final String jobXml = args[0];
if (jobXml == null || jobXml.isEmpty()) {
usage(args);
return;
}
final java.util.Properties jobParameters = new java.util.Properties();
for (int i = 1; i < args.length; i++) {
final int equalSignPos = args[i].indexOf('=');
if (equalSignPos <= 0) {
usage(args);
return;
}
final String key = args[i].substring(0, equalSignPos).trim();
final String val = args[i].substring(equalSignPos + 1).trim();
jobParameters.setProperty(key, val);
}
final JobOperator jobOperator = BatchRuntime.getJobOperator();
final long jobExecutionId;
try {
jobExecutionId = jobOperator.start(jobXml, jobParameters);
final JobExecutionImpl jobExecution = (JobExecutionImpl) jobOperator.getJobExecution(jobExecutionId);
jobExecution.awaitTermination(0, TimeUnit.SECONDS); //no timeout
if (!jobExecution.getBatchStatus().equals(BatchStatus.COMPLETED)) {
throw new BatchRuntimeException(String.format("The job did not complete: %s%n", jobXml));
}
} catch (InterruptedException e) {
throw new BatchRuntimeException(e);
}
}
private static void usage(final String[] args) {
System.err.printf("Usage: java -classpath ... -Dkey1=val1 ... org.jberet.Main jobXML%nThe following application args are invalid:%n%s", Arrays.asList(args));
}
}