/*
* Copyright 2002-2017 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.integration.config.xml;
import java.util.List;
import org.w3c.dom.Element;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.ManagedMap;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.integration.config.RouterFactoryBean;
import org.springframework.util.CollectionUtils;
import org.springframework.util.xml.DomUtils;
/**
* Parser for the <router/> element.
*
* @author Mark Fisher
* @author Oleg Zhurakousky
* @author Gary Russell
*/
public class DefaultRouterParser extends AbstractDelegatingConsumerEndpointParser {
@Override
String getFactoryBeanClassName() {
return RouterFactoryBean.class.getName();
}
@Override
boolean hasDefaultOption() {
return false;
}
@Override
protected void postProcess(BeanDefinitionBuilder builder, Element element, ParserContext parserContext) {
List<Element> mappingElements = DomUtils.getChildElementsByTagName(element, "mapping");
if (!CollectionUtils.isEmpty(mappingElements)) {
ManagedMap<String, String> channelMappings = new ManagedMap<String, String>();
for (Element mappingElement : mappingElements) {
channelMappings.put(mappingElement.getAttribute("value"), mappingElement.getAttribute("channel"));
}
builder.addPropertyValue("channelMappings", channelMappings);
}
IntegrationNamespaceUtils.setReferenceIfAttributeDefined(builder, element, "default-output-channel");
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, "timeout");
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, "resolution-required");
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, "apply-sequence");
IntegrationNamespaceUtils.setValueIfAttributeDefined(builder, element, "ignore-send-failures");
}
}