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.transport.socket.nio; 21 22 import java.util.concurrent.Executor; 23 24 import org.apache.mina.common.IoAcceptor; 25 import org.apache.mina.common.support.DelegatedIoAcceptor; 26 import org.apache.mina.transport.socket.nio.support.DatagramAcceptorDelegate; 27 import org.apache.mina.util.NewThreadExecutor; 28 29 /** 30 * {@link IoAcceptor} for datagram transport (UDP/IP). 31 * 32 * @author The Apache Directory Project (mina-dev@directory.apache.org) 33 * @version $Rev: 587373 $, $Date: 2007-10-23 04:54:05 +0200 (Tue, 23 Oct 2007) $ 34 */ 35 public class DatagramAcceptor extends DelegatedIoAcceptor { 36 /** 37 * Creates a new instance using a NewThreadExecutor 38 */ 39 public DatagramAcceptor() { 40 init(new DatagramAcceptorDelegate(this, new NewThreadExecutor())); 41 } 42 43 /** 44 * Creates a new instance. 45 * 46 * @param executor Executor to use for launching threads 47 */ 48 public DatagramAcceptor(Executor executor) { 49 init(new DatagramAcceptorDelegate(this, executor)); 50 } 51 52 @Override 53 public DatagramAcceptorConfig getDefaultConfig() { 54 return (DatagramAcceptorConfig) super.getDefaultConfig(); 55 } 56 57 /** 58 * Sets the config this acceptor will use by default. 59 * 60 * @param defaultConfig the default config. 61 * @throws NullPointerException if the specified value is <code>null</code>. 62 */ 63 public void setDefaultConfig(DatagramAcceptorConfig defaultConfig) { 64 ((DatagramAcceptorDelegate) delegate).setDefaultConfig(defaultConfig); 65 } 66 }