/*
* Copyright 2002-2013 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.splitter;
import java.lang.reflect.Method;
import java.util.Collection;
import org.springframework.integration.annotation.Splitter;
import org.springframework.integration.handler.MessageProcessor;
import org.springframework.integration.handler.MethodInvokingMessageProcessor;
/**
* A Message Splitter implementation that invokes the specified method
* on the given object. The method's return value will be split if it
* is a Collection or Array. If the return value is not a Collection or
* Array, then the single Object will be returned as the payload of a
* single reply Message.
*
* @author Mark Fisher
* @author Artem Bilan
*/
public class MethodInvokingSplitter extends AbstractMessageProcessingSplitter {
public MethodInvokingSplitter(Object object, Method method) {
super(new MethodInvokingMessageProcessor<Collection<?>>(object, method));
}
public MethodInvokingSplitter(Object object, String methodName) {
super(new MethodInvokingMessageProcessor<Collection<?>>(object, methodName));
}
@SuppressWarnings("unchecked")
public MethodInvokingSplitter(Object object) {
super(object instanceof MessageProcessor<?> ? (MessageProcessor<Collection<?>>) object :
new MethodInvokingMessageProcessor<Collection<?>>(object, Splitter.class));
}
}