/* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited

  *

  * Licensed 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.acegisecurity.concurrent;

 import org.acegisecurity.AuthenticationException;

 /**

  * Thrown by a <code>SessionRegistry</code> implementation if an attempt is made to create new session information

  * for an existing sessionId. The user should firstly clear the existing session from the

  * <code>ConcurrentSessionRegistry</code>.

  *

  * @author Ben Alex

  */

 public class SessionAlreadyUsedException extends AuthenticationException {

     //~ Constructors ===================================================================================================

     public SessionAlreadyUsedException(String msg) {

         super(msg);

     }

 }