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 method as being {@link ExchangePattern#InOut} when a class or interface has been annotated with 027 * {@link InOnly} when using 028 * <a href="http://camel.apache.org/bean-integration.html">Bean Integration</a> or 029 * <a href="http://camel.apache.org/spring-remoting.html">Spring Remoting</a>. 030 * 031 * This annotation is only intended to be used on methods which the class or interface has been annotated with 032 * a default exchange pattern annotation such as {@link InOnly} or {@link Pattern} 033 * 034 * See the <a href="using-exchange-pattern-annotations.html">using exchange pattern annotations</a> 035 * for more details on how the overloading rules work. 036 * 037 * @see org.apache.camel.ExchangePattern 038 * @see org.apache.camel.Exchange#getPattern() 039 * @see InOnly 040 * @see Pattern 041 * 042 * @version 043 */ 044@Retention(RetentionPolicy.RUNTIME) 045@Documented 046@Target({ElementType.METHOD}) 047@Pattern(ExchangePattern.InOut) 048public @interface InOut { 049}