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 package org.apache.shiro.session;
20
21 /**
22 * Exception thrown when attempting to interact with the system under the pretense of a
23 * particular session (e.g. under a specific session id), and that session does not exist in
24 * the system.
25 *
26 * @since 0.1
27 */
28 public class UnknownSessionException extends InvalidSessionException {
29
30 /**
31 * Creates a new UnknownSessionException.
32 */
33 public UnknownSessionException() {
34 super();
35 }
36
37 /**
38 * Constructs a new UnknownSessionException.
39 *
40 * @param message the reason for the exception
41 */
42 public UnknownSessionException(String message) {
43 super(message);
44 }
45
46 /**
47 * Constructs a new UnknownSessionException.
48 *
49 * @param cause the underlying Throwable that caused this exception to be thrown.
50 */
51 public UnknownSessionException(Throwable cause) {
52 super(cause);
53 }
54
55 /**
56 * Constructs a new UnknownSessionException.
57 *
58 * @param message the reason for the exception
59 * @param cause the underlying Throwable that caused this exception to be thrown.
60 */
61 public UnknownSessionException(String message, Throwable cause) {
62 super(message, cause);
63 }
64 }