/*
* Copyright 2006-2013 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.batch.core.configuration.xml;
import org.springframework.batch.core.StepContribution;
import org.springframework.batch.core.scope.context.ChunkContext;
import org.springframework.batch.repeat.RepeatStatus;
/**
* This tasklet will call
* {@link NameStoringTasklet#execute(StepContribution, ChunkContext)} and then
* return CONTINUABLE, so it needs to be interrupted for it to stop.
*
* @author Dave Syer
* @since 2.0
*/
public class InterruptibleTasklet extends NameStoringTasklet {
private volatile boolean started = false;
@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
if (!started) {
super.execute(contribution, chunkContext);
started = true;
}
Thread.sleep(50L);
return RepeatStatus.CONTINUABLE;
}
}