KeyedSoftReference.java :  » Database-ORM » XORM » org » xorm » cache » Java Open Source

/*
    $Header: /cvsroot/xorm/xorm/src/org/xorm/cache/KeyedSoftReference.java,v 1.1 2002/12/17 17:41:08 wbiggs Exp $

    This file is part of XORM.

    XORM 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.

    XORM 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 XORM; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
package org.xorm.cache;

import java.lang.ref.ReferenceQueue;
import java.lang.ref.SoftReference;

public class KeyedSoftReference extends SoftReference {
    private Object key;

    public KeyedSoftReference(Object referent, Object key) {
  super(referent);
  this.key = key;
    }
    
    public KeyedSoftReference(Object referent, ReferenceQueue queue, Object key) {
  super(referent, queue);
  this.key = key;
    }
    
    public Object getKey() {
  return key;
    }
}