1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.mina.common; 21 22 import java.util.EventListener; 23 24 /** 25 * Something interested in being notified when the result 26 * of an {@link IoFuture} becomes available. 27 * 28 * @author The Apache Directory Project (mina-dev@directory.apache.org) 29 * @version $Rev: 555855 $, $Date: 2007-07-13 05:19:00 +0200 (Fri, 13 Jul 2007) $ 30 */ 31 public interface IoFutureListener extends EventListener { 32 /** 33 * An {@link IoFutureListener} that closes the {@link IoSession} which is 34 * associated with the specified {@link IoFuture}. 35 */ 36 static IoFutureListener CLOSE = new IoFutureListener() { 37 public void operationComplete(IoFuture future) { 38 future.getSession().close(); 39 } 40 }; 41 42 /** 43 * Invoked when the operation associated with the {@link IoFuture} 44 * has been completed. 45 * 46 * @param future The source {@link IoFuture} which called this 47 * callback. 48 */ 49 void operationComplete(IoFuture future); 50 }