/*
* 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.integration.transformer.support;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.integration.handler.MessageProcessor;
import org.springframework.integration.handler.MethodInvokingMessageProcessor;
import org.springframework.messaging.Message;
/**
* @author Mark Fisher
* @author Artem Bilan
* @since 3.0
*/
public class MessageProcessingHeaderValueMessageProcessor extends AbstractHeaderValueMessageProcessor<Object>
implements BeanFactoryAware {
private final MessageProcessor<?> targetProcessor;
public <T> MessageProcessingHeaderValueMessageProcessor(MessageProcessor<T> targetProcessor) {
this.targetProcessor = targetProcessor;
}
public MessageProcessingHeaderValueMessageProcessor(Object targetObject) {
this(targetObject, null);
}
public MessageProcessingHeaderValueMessageProcessor(Object targetObject, String method) {
this.targetProcessor = new MethodInvokingMessageProcessor<Object>(targetObject, method);
}
@Override
public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
if (this.targetProcessor instanceof BeanFactoryAware) {
((BeanFactoryAware) this.targetProcessor).setBeanFactory(beanFactory);
}
}
public Object processMessage(Message<?> message) {
return this.targetProcessor.processMessage(message);
}
}