/*
* Copyright 2013-2014 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.scope;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.JobParametersIncrementer;
import org.springframework.batch.core.JobParametersValidator;
import org.springframework.batch.core.scope.context.JobContext;
import org.springframework.batch.core.scope.context.JobSynchronizationManager;
public class TestJob implements Job {
private static JobContext context;
private Collaborator collaborator;
public void setCollaborator(Collaborator collaborator) {
this.collaborator = collaborator;
}
public static JobContext getContext() {
return context;
}
public static void reset() {
context = null;
}
@Override
public void execute(JobExecution stepExecution) {
context = JobSynchronizationManager.getContext();
setContextFromCollaborator();
stepExecution.getExecutionContext().put("foo", "changed but it shouldn't affect the collaborator");
setContextFromCollaborator();
}
private void setContextFromCollaborator() {
if (context != null) {
context.setAttribute("collaborator", collaborator.getName());
context.setAttribute("collaborator.class", collaborator.getClass().toString());
if (collaborator.getParent()!=null) {
context.setAttribute("parent", collaborator.getParent().getName());
context.setAttribute("parent.class", collaborator.getParent().getClass().toString());
}
}
}
@Override
public String getName() {
return "foo";
}
@Override
public boolean isRestartable() {
return false;
}
@Override
public JobParametersIncrementer getJobParametersIncrementer() {
return null;
}
@Override
public JobParametersValidator getJobParametersValidator() {
return null;
}
}