io.bitsensor.plugins.shaded.org.springframework.amqp.rabbit.listener.MultiMethodRabbitListenerEndpoint Maven / Gradle / Ivy

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/*
 * Copyright 2015-2016 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 io.bitsensor.plugins.shaded.io.bitsensor.plugins.shaded.org.springframework.amqp.rabbit.listener;

import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;

import io.bitsensor.plugins.shaded.io.bitsensor.plugins.shaded.org.springframework.amqp.rabbit.listener.adapter.DelegatingInvocableHandler;
import io.bitsensor.plugins.shaded.io.bitsensor.plugins.shaded.org.springframework.amqp.rabbit.listener.adapter.HandlerAdapter;
import io.bitsensor.plugins.shaded.io.bitsensor.plugins.shaded.org.springframework.amqp.rabbit.listener.adapter.MessagingMessageListenerAdapter;
import io.bitsensor.plugins.shaded.org.springframework.messaging.handler.invocation.InvocableHandlerMethod;

/**
 * @author Gary Russell
 * @since 1.5
 *
 */
public class MultiMethodRabbitListenerEndpoint extends MethodRabbitListenerEndpoint {

	private final List methods;

	private DelegatingInvocableHandler delegatingHandler;

	public MultiMethodRabbitListenerEndpoint(List methods, Object bean) {
		this.methods = methods;
		setBean(bean);
	}

	@Override
	protected HandlerAdapter configureListenerAdapter(MessagingMessageListenerAdapter messageListener) {
		List invocableHandlerMethods = new ArrayList();
		for (Method method : this.methods) {
			invocableHandlerMethods.add(getMessageHandlerMethodFactory()
					.createInvocableHandlerMethod(getBean(), method));
		}
		this.delegatingHandler = new DelegatingInvocableHandler(invocableHandlerMethods, getBean(), getResolver(),
				getBeanExpressionContext());
		return new HandlerAdapter(this.delegatingHandler);
	}

}