View Javadoc

1   /**
2    * Copyright (c) 2002-2011 "Neo Technology,"
3    * Network Engine for Objects in Lund AB [http://neotechnology.com]
4    *
5    * This file is part of Neo4j.
6    *
7    * Neo4j is free software: you can redistribute it and/or modify
8    * it under the terms of the GNU General Public License as published by
9    * the Free Software Foundation, either version 3 of the License, or
10   * (at your option) any later version.
11   *
12   * This program is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   * GNU General Public License for more details.
16   *
17   * You should have received a copy of the GNU General Public License
18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
19   */
20  package org.neo4j.server.database;
21  
22  /**
23   * Thrown when database instantiation has been purposfully blocked and someone
24   * tries to instantiate it.
25   * 
26   * This will occur during server shutdown, or when other actions are performed
27   * that need a guarantee that the database is turned off.
28   */
29  public class DatabaseBlockedException extends RuntimeException
30  {
31  
32      /**
33       * Serial #
34       */
35      private static final long serialVersionUID = 3214317342541677412L;
36  
37      public DatabaseBlockedException( String message )
38      {
39          super( message );
40      }
41  
42  }