1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.net.nntp;
19
20 import java.io.IOException;
21
22 /**
23 * NNTPConnectionClosedException is used to indicate the premature or unexpected closing of an NNTP connection resulting from a
24 * {@link org.apache.commons.net.nntp.NNTPReply#SERVICE_DISCONTINUED NNTPReply.SERVICE_DISCONTINUED} response (NNTP reply code 400) to a failed NNTP command.
25 * This exception is derived from IOException and therefore may be caught either as an IOException or specifically as an NNTPConnectionClosedException.
26 *
27 * @see NNTP
28 * @see NNTPClient
29 */
30
31 public final class NNTPConnectionClosedException extends IOException {
32
33 private static final long serialVersionUID = 1029785635891040770L;
34
35 /** Constructs a NNTPConnectionClosedException with no message */
36 public NNTPConnectionClosedException() {
37 }
38
39 /**
40 * Constructs a NNTPConnectionClosedException with a specified message.
41 *
42 * @param message The message explaining the reason for the exception.
43 */
44 public NNTPConnectionClosedException(final String message) {
45 super(message);
46 }
47
48 }