/*
* Created on Sep 21, 2004 Copyright (C) 2001-4, Anthony Harrison anh23@pitt.edu
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version. This library 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 Lesser
* General Public License for more details. You should have received a copy of
* the GNU Lesser General Public License along with this library; if not, write
* to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*/
package org.jactr.core.slot;
/**
* @author harrison TODO To change the template for this generated type comment
* go to Window - Preferences - Java - Code Style - Code Templates
*/
public class DefaultMutableSlot extends BasicSlot implements IMutableSlot
{
/**
* @param name
* @param value
*/
public DefaultMutableSlot(String name, Object value)
{
super(name, value);
}
public DefaultMutableSlot(String name)
{
super(name, null);
}
public DefaultMutableSlot(ISlot slot)
{
super(slot.getName(), slot.getValue());
}
@Override
public DefaultMutableSlot clone()
{
return new DefaultMutableSlot(this);
}
/**
* @see org.jactr.core.slot.IMutableSlot#setValue(java.lang.Object)
*/
public void setValue(Object value)
{
setValueInternal(value);
}
/*
* The below of not including the variable value in the hashcode was insane.
* Hopefully we won't discover any code that required this mistake and a half.
* Fortunately, most raw DefaultMutables are used in unique slot map
* containers
*/
// // /**
// // * value is intentionally excluded since we dont want the hash to
// change..
// // */
// // @Override
// // public int hashCode()
// // {
// // final int prime = 31;
// // int result = 1;
// // result = prime * result + (getName() == null ? 0 :
// getName().hashCode());
// // return result;
// // }
//
// /**
// * however, we still want equals to include the value, so we delegate to
// * super.
// */
// @Override
// public boolean equals(Object obj)
// {
// return super.equals(obj);
// }
}