| /* BackingStoreException.java - chained exception thrown when backing store |
| fails |
| Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package java.util.prefs; |
| |
| import java.io.NotSerializableException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| /** |
| * Chained exception thrown when backing store fails. This exception is |
| * only thrown from methods that actually have to access the backing store, |
| * such as <code>clear(), keys(), childrenNames(), nodeExists(), removeNode(), |
| * flush(), sync(), exportNode(), exportSubTree()</code>; normal operations |
| * do not throw BackingStoreExceptions. |
| * |
| * <p>Note that although this class inherits the Serializable interface, an |
| * attempt to serialize will fail with a <code>NotSerializableException</code>. |
| * |
| * @author Mark Wielaard (mark@klomp.org) |
| * @since 1.4 |
| * @status updated to 1.4 |
| */ |
| public class BackingStoreException extends Exception |
| { |
| static final long serialVersionUID = 859796500401108469L; |
| |
| /** |
| * Creates a new exception with a descriptive message. |
| * |
| * @param message the message |
| */ |
| public BackingStoreException(String message) |
| { |
| super(message); |
| } |
| |
| /** |
| * Create a new exception with the given cause. |
| * |
| * @param cause the cause |
| */ |
| public BackingStoreException(Throwable cause) |
| { |
| super(cause); |
| } |
| |
| /** |
| * This class should not be serialized. |
| * |
| * @param o the output stream |
| */ |
| private void writeObject(ObjectOutputStream o) throws NotSerializableException |
| { |
| throw new NotSerializableException |
| ("java.util.prefs.BackingStoreException"); |
| } |
| |
| /** |
| * This class should not be serialized. |
| * |
| * @param i the input stream |
| */ |
| private void readObject(ObjectInputStream i) throws NotSerializableException |
| { |
| throw new NotSerializableException |
| ("java.util.prefs.BackingStoreException"); |
| } |
| } |