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 org.apache.mina.common.IoAcceptor; 23 import org.apache.mina.common.support.DelegatedIoAcceptor; 24 import org.apache.mina.transport.socket.nio.support.DatagramAcceptorDelegate; 25 import org.apache.mina.util.NewThreadExecutor; 26 27 import edu.emory.mathcs.backport.java.util.concurrent.Executor; 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: 555855 $, $Date: 2007-07-13 05:19:00 +0200 (Fri, 13 Jul 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 /** 53 * Sets the config this acceptor will use by default. 54 * 55 * @param defaultConfig the default config. 56 * @throws NullPointerException if the specified value is <code>null</code>. 57 */ 58 public void setDefaultConfig(DatagramAcceptorConfig defaultConfig) { 59 ((DatagramAcceptorDelegate) delegate).setDefaultConfig(defaultConfig); 60 } 61 }