DisabledSessionException.java
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.shiro.subject.support;
import org.apache.shiro.session.SessionException;
/**
* Exception thrown if attempting to create a new {@code Subject}
* {@link org.apache.shiro.subject.Subject#getSession() session}, but that {@code Subject}'s sessions are disabled.
* <p/>
* Note that this exception represents an invalid API usage scenario - where Shiro has been configured to disable
* sessions for a particular subject, but a developer is attempting to use that Subject's session.
* <p/>
* In other words, if this exception is encountered, it should be resolved by a configuration change for Shiro and
* <em>not</em> by checking every Subject to see if they are enabled or not (which would likely introduce very
* ugly/paranoid code checks everywhere a session is needed). This is why there is no
* {@code subject.isSessionEnabled()} method.
*
* @since 1.2
*/
public class DisabledSessionException extends SessionException {
public DisabledSessionException(String message) {
super(message);
}
}