001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.camel; 018 019 import java.lang.annotation.ElementType; 020 import java.lang.annotation.Retention; 021 import java.lang.annotation.RetentionPolicy; 022 import java.lang.annotation.Target; 023 024 /** 025 * Subscribes a method to an {@link Endpoint} either via its 026 * <a href="http://activemq.apache.org/camel/uris.html">URI</a> or via the name of the endpoint reference 027 * which is then resolved in a registry such as the Spring Application Context. 028 * 029 * When a message {@link Exchange} is received from the {@link Endpoint} then the 030 * <a href="http://activemq.apache.org/camel/bean-integration.html">Bean Integration</a> 031 * mechanism is used to map the incoming {@link Message} to the method parameters. 032 * 033 * @version $Revision: 61109 $ 034 */ 035 @Retention(RetentionPolicy.RUNTIME) 036 @Target({ElementType.FIELD, ElementType.METHOD, ElementType.CONSTRUCTOR }) 037 public @interface Consume { 038 String uri() default ""; 039 040 String ref() default ""; 041 }