001/* 002 * Copyright 2002-2014 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.messaging.handler.annotation.support; 018 019import java.lang.reflect.Method; 020 021import org.springframework.messaging.handler.invocation.InvocableHandlerMethod; 022 023/** 024 * A factory for {@link InvocableHandlerMethod} that is suitable to process 025 * an incoming {@link org.springframework.messaging.Message} 026 * 027 * <p>Typically used by listener endpoints that require a flexible method 028 * signature. 029 * 030 * @author Stephane Nicoll 031 * @since 4.1 032 */ 033public interface MessageHandlerMethodFactory { 034 035 /** 036 * Create the {@link InvocableHandlerMethod} that is able to process the specified 037 * method endpoint. 038 * @param bean the bean instance 039 * @param method the method to invoke 040 * @return an {@link InvocableHandlerMethod} suitable for that method 041 */ 042 InvocableHandlerMethod createInvocableHandlerMethod(Object bean, Method method); 043 044}