org.springframework.integration.config.xml.ResequencerParser Maven / Gradle / Ivy
/*
* Copyright 2002-2019 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.integration.config.xml;
import org.w3c.dom.Element;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.integration.aggregator.ResequencingMessageGroupProcessor;
import org.springframework.integration.aggregator.ResequencingMessageHandler;
/**
* Parser for the <resequencer> element.
*
* @author Marius Bogoevici
* @author Dave Syer
* @author Iwein Fuld
* @author Oleg Zhurakousky
* @author Artem Bilan
*/
public class ResequencerParser extends AbstractCorrelatingMessageHandlerParser {
private static final String RELEASE_PARTIAL_SEQUENCES_ATTRIBUTE = "release-partial-sequences";
@Override
protected BeanDefinitionBuilder parseHandler(Element element, ParserContext parserContext) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(ResequencingMessageHandler.class);
BeanDefinitionBuilder processorBuilder = BeanDefinitionBuilder.genericBeanDefinition(ResequencingMessageGroupProcessor.class);
builder.addConstructorArgValue(processorBuilder.getBeanDefinition());
this.doParse(builder, element, null, parserContext);
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, RELEASE_PARTIAL_SEQUENCES_ATTRIBUTE);
return builder;
}
}