/*
* Copyright (C) 2006-2008 Alfresco Software Limited.
*
* This program 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
* of the License, or (at your option) any later version.
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* As a special exception to the terms and conditions of version 2.0 of
* the GPL, you may redistribute this Program in connection with Free/Libre
* and Open Source Software ("FLOSS") applications as described in Alfresco's
* FLOSS exception. You should have recieved a copy of the text describing
* the FLOSS exception, and it is also available here:
* http://www.alfresco.com/legal/licensing"
*/
package org.alfresco.jlan.oncrpc.nfs;
import java.util.Hashtable;
/**
* File Id Cache Class
*
* <p>Converts a file/directory id to a share relative path.
*
* @author gkspencer
*/
public class FileIdCache {
// File id to path cache
private Hashtable<Integer, String> m_idCache;
/**
* Default constructor
*/
public FileIdCache() {
m_idCache = new Hashtable<Integer, String>();
}
/**
* Add an entry to the cache
*
* @param fid int
* @param path String
*/
public final void addPath(int fid, String path) {
m_idCache.put(new Integer(fid), path);
}
/**
* Convert a file id to a path
*
* @param fid int
* @return String
*/
public final String findPath(int fid) {
return m_idCache.get(new Integer(fid));
}
/**
* Delete an entry from the cache
*
* @param fid int
*/
public final void deletePath(int fid) {
m_idCache.remove(new Integer(fid));
}
}