/*
* Copyright 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.jsr.step;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.jsr.configuration.support.BatchPropertyContext;
import org.springframework.batch.core.scope.context.StepSynchronizationManager;
import org.springframework.batch.core.step.tasklet.TaskletStep;
import org.springframework.util.Assert;
/**
* Special sub class of the {@link TaskletStep} for use with JSR-352 jobs. This
* implementation addresses the registration of a {@link BatchPropertyContext} for
* resolution of late binding parameters.
*
* @author Michael Minella
* @since 3.0
*/
public class BatchletStep extends TaskletStep {
private BatchPropertyContext propertyContext;
/**
* @param name name of the step
* @param propertyContext {@link BatchPropertyContext} used to resolve batch properties.
*/
public BatchletStep(String name, BatchPropertyContext propertyContext) {
super(name);
Assert.notNull(propertyContext, "A propertyContext is required");
this.propertyContext = propertyContext;
}
@Override
protected void doExecutionRegistration(StepExecution stepExecution) {
StepSynchronizationManager.register(stepExecution, propertyContext);
}
}