/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.camel;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Marks a method as being {@link ExchangePattern#InOut} when a class or interface has been annotated with
 * {@link InOnly} when using
 * <a href="http://camel.apache.org/bean-integration.html">Bean Integration</a> or
 * <a href="http://camel.apache.org/spring-remoting.html">Spring Remoting</a>.
 *
 * This annotation is only intended to be used on methods which the class or interface has been annotated with
 * a default exchange pattern annotation such as {@link InOnly} or {@link Pattern}
 *
 * See the <a href="using-exchange-pattern-annotations.html">using exchange pattern annotations</a>
 * for more details on how the overloading rules work.
 *
 * @see org.apache.camel.ExchangePattern
 * @see org.apache.camel.Exchange#getPattern()
 * @see InOnly
 * @see Pattern
 *
 * @version $Revision: 2743 $
 */
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Target({ElementType.METHOD})
@Pattern(ExchangePattern.InOut)
public @interface InOut {
}
