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 23 /** 24 * A default implementation of {@link CloseFuture}. 25 * 26 * @author The Apache MINA Project (dev@mina.apache.org) 27 * @version $Rev: 588579 $, $Date: 2007-10-26 03:21:01 -0600 (Fri, 26 Oct 2007) $ 28 */ 29 public class DefaultCloseFuture extends DefaultIoFuture implements CloseFuture { 30 /** 31 * Creates a new instance. 32 */ 33 public DefaultCloseFuture(IoSession session) { 34 super(session); 35 } 36 37 public boolean isClosed() { 38 if (isReady()) { 39 return ((Boolean) getValue()).booleanValue(); 40 } else { 41 return false; 42 } 43 } 44 45 public void setClosed() { 46 setValue(Boolean.TRUE); 47 } 48 49 @Override 50 public CloseFuture await() throws InterruptedException { 51 return (CloseFuture) super.await(); 52 } 53 54 @Override 55 public CloseFuture awaitUninterruptibly() { 56 return (CloseFuture) super.awaitUninterruptibly(); 57 } 58 59 @Override 60 public CloseFuture addListener(IoFutureListener<?> listener) { 61 return (CloseFuture) super.addListener(listener); 62 } 63 64 @Override 65 public CloseFuture removeListener(IoFutureListener<?> listener) { 66 return (CloseFuture) super.removeListener(listener); 67 } 68 }