001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.shiro.session; 020 021/** 022 * Exception thrown when attempting to interact with the system under an established session 023 * when that session is considered invalid. The meaning of the term 'invalid' is based on 024 * application behavior. For example, a Session is considered invalid if it has been explicitly 025 * stopped (e.g. when a user logs-out or when explicitly 026 * {@link Session#stop() stopped} programmatically. A Session can also be 027 * considered invalid if it has expired. 028 * 029 * @see StoppedSessionException 030 * @see ExpiredSessionException 031 * @see UnknownSessionException 032 * @since 0.1 033 */ 034public class InvalidSessionException extends SessionException { 035 036 /** 037 * Creates a new InvalidSessionException. 038 */ 039 public InvalidSessionException() { 040 super(); 041 } 042 043 /** 044 * Constructs a new InvalidSessionException. 045 * 046 * @param message the reason for the exception 047 */ 048 public InvalidSessionException(String message) { 049 super(message); 050 } 051 052 /** 053 * Constructs a new InvalidSessionException. 054 * 055 * @param cause the underlying Throwable that caused this exception to be thrown. 056 */ 057 public InvalidSessionException(Throwable cause) { 058 super(cause); 059 } 060 061 /** 062 * Constructs a new InvalidSessionException. 063 * 064 * @param message the reason for the exception 065 * @param cause the underlying Throwable that caused this exception to be thrown. 066 */ 067 public InvalidSessionException(String message, Throwable cause) { 068 super(message, cause); 069 } 070 071}