org.springframework.batch.core.configuration.xml.InlineFlowParser Maven / Gradle / Ivy
/*
* Copyright 2006-2014 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
*
* https://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.job.flow.support.DefaultStateTransitionComparator;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
/**
* @author Dave Syer
* @author Michael Minella
*
*/
public class InlineFlowParser extends AbstractFlowParser {
private final String flowName;
/**
* Construct a {@link InlineFlowParser} with the specified name and using the
* provided job repository ref.
*
* @param flowName the name of the flow
* @param jobFactoryRef the reference to the {@link JobParserJobFactoryBean}
* from the enclosing tag
*/
public InlineFlowParser(String flowName, String jobFactoryRef) {
this.flowName = flowName;
setJobFactoryRef(jobFactoryRef);
}
@Override
protected boolean shouldGenerateId() {
return true;
}
/**
* @param element the top level element containing a flow definition
* @param parserContext the {@link ParserContext}
*/
@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
builder.getRawBeanDefinition().setAttribute("flowName", flowName);
builder.addPropertyValue("name", flowName);
builder.addPropertyValue("stateTransitionComparator", new RuntimeBeanReference(DefaultStateTransitionComparator.STATE_TRANSITION_COMPARATOR));
super.doParse(element, parserContext, builder);
builder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
parserContext.popAndRegisterContainingComponent();
}
}