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.language;
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
025import org.apache.camel.component.bean.BeanAnnotationExpressionFactory;
026
027/**
028 * Used to inject a bean expression into a field, property, method or parameter when using
029 * <a href="http://camel.apache.org/bean-integration.html">Bean Integration</a>.
030 *
031 * @version 
032 */
033@Retention(RetentionPolicy.RUNTIME)
034@Documented
035@Target({ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER })
036@LanguageAnnotation(language = "bean", factory = BeanAnnotationExpressionFactory.class)
037public @interface Bean {
038    String ref();
039    String method() default "";
040}