org.springframework.integration.endpoint.MethodInvokingMessageSource 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.endpoint;
import java.lang.reflect.Method;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.Lifecycle;
import org.springframework.messaging.MessagingException;
import org.springframework.util.Assert;
import org.springframework.util.ReflectionUtils;
/**
* A {@link org.springframework.integration.core.MessageSource} implementation that
* invokes a no-argument method so that its return value may be sent to a channel.
*
* @author Mark Fisher
* @author Gary Russell
* @author Artem Bilan
*/
public class MethodInvokingMessageSource extends AbstractMessageSource