View Javadoc

    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  }