001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.commons.net.nntp;
019
020 import java.io.IOException;
021
022 /***
023 * NNTPConnectionClosedException is used to indicate the premature or
024 * unexpected closing of an NNTP connection resulting from a
025 * {@link org.apache.commons.net.nntp.NNTPReply#SERVICE_DISCONTINUED NNTPReply.SERVICE_DISCONTINUED }
026 * response (NNTP reply code 400) to a
027 * failed NNTP command. This exception is derived from IOException and
028 * therefore may be caught either as an IOException or specifically as an
029 * NNTPConnectionClosedException.
030 * <p>
031 * <p>
032 * @author Daniel F. Savarese
033 * @see NNTP
034 * @see NNTPClient
035 ***/
036
037 public final class NNTPConnectionClosedException extends IOException
038 {
039
040 /*** Constructs a NNTPConnectionClosedException with no message ***/
041 public NNTPConnectionClosedException()
042 {
043 super();
044 }
045
046 /***
047 * Constructs a NNTPConnectionClosedException with a specified message.
048 * <p>
049 * @param message The message explaining the reason for the exception.
050 ***/
051 public NNTPConnectionClosedException(String message)
052 {
053 super(message);
054 }
055
056 }