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 * Used to indicate a method on a POJO which is used as a {@link Consumer} of
026 * {@link Exchange} instances to process {@link Message} instances.
027 *
028 * Either a <a href="http://activemq.apache.org/camel/uris.html">URI</a> for an
029 * endpoint should be configured, or a name of an endpoint which refers to a
030 * Spring bean name in your Spring ApplicationContext.
031 *
032 * @version $Revision: 630591 $
033 */
034 @Retention(RetentionPolicy.RUNTIME)
035 @Target({ElementType.FIELD, ElementType.METHOD, ElementType.CONSTRUCTOR })
036 public @interface MessageDriven {
037 String uri() default "";
038
039 String name() default "";
040 }