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 */
017package org.apache.camel;
018
019import java.lang.annotation.Documented;
020import java.lang.annotation.ElementType;
021import java.lang.annotation.Retention;
022import java.lang.annotation.RetentionPolicy;
023import java.lang.annotation.Target;
024
025/**
026 * Marks a field or property as being a producer to an {@link org.apache.camel.Endpoint} either via its
027 * <a href="http://camel.apache.org/uris.html">URI</a> or via the name of the endpoint reference
028 * which is then resolved in a registry such as the Spring Application Context.
029 * <p/>
030 * Methods invoked on the producer object are then converted to a message {@link org.apache.camel.Exchange} via the
031 * <a href="http://camel.apache.org/bean-integration.html">Bean Integration</a>
032 * mechanism.
033 *
034 * @see InOnly
035 *
036 * @version 
037 */
038@Retention(RetentionPolicy.RUNTIME)
039@Documented
040@Target({ElementType.FIELD, ElementType.METHOD, ElementType.CONSTRUCTOR })
041public @interface Produce {
042
043    /**
044     * The uri to produce to
045     */
046    String uri() default "";
047
048    /**
049     * Reference to endpoint to produce to
050     */
051    String ref() default "";
052
053    /**
054     * Use the field or getter on the bean to provide the uri to produce to
055     */
056    String property() default "";
057
058    /**
059     * Id of {@link CamelContext} to use
060     */
061    String context() default "";
062
063    /**
064     * Whether to use bean parameter binding
065     */
066    boolean binding() default true;
067}