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 methods as being {@link ExchangePattern#InOnly} 027 * for one way asynchronous invocation 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 * to overload the default value which is {@link ExchangePattern#InOut} for request/reply if no annotations are used. 031 * 032 * This annotation can be added to individual methods or added to a class or interface to act as a default for all methods 033 * within the class or interface. 034 * 035 * See the <a href="using-exchange-pattern-annotations.html">using exchange pattern annotations</a> 036 * for more details on how the overloading rules work. 037 * 038 * @see org.apache.camel.ExchangePattern 039 * @see org.apache.camel.Exchange#getPattern() 040 * @see InOut 041 * @see Pattern 042 * 043 * @version 044 */ 045@Retention(RetentionPolicy.RUNTIME) 046@Documented 047@Target({ElementType.TYPE, ElementType.METHOD}) 048@Pattern(ExchangePattern.InOnly) 049public @interface InOnly { 050}