/*
* Created on May 28, 2007 Copyright (C) 2001-2007, Anthony Harrison
* anh23@pitt.edu (jactr.org) 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.event;
import org.jactr.core.utils.parameter.IParameterized;
/**
* @author developer
*/
public class ParameterEvent extends
AbstractACTREvent<IParameterized, IParameterListener> implements
IParameterEvent<IParameterized, IParameterListener>
{
private String _parameterName;
private Object _oldValue;
private Object _newValue;
public ParameterEvent(IParameterized source, double simTime,
String parameterName, Object oldValue, Object newValue)
{
super(source, simTime);
_parameterName = parameterName;
_oldValue = oldValue;
_newValue = newValue;
}
/**
* @see org.jactr.core.event.AbstractACTREvent#fire(java.lang.Object)
*/
public void fire(IParameterListener listener)
{
listener.parameterChanged(this);
}
/**
* @see org.jactr.core.event.IParameterEvent#getNewParameterValue()
*/
public Object getNewParameterValue()
{
return _newValue;
}
/**
* @see org.jactr.core.event.IParameterEvent#getOldParameterValue()
*/
public Object getOldParameterValue()
{
return _oldValue;
}
/**
* @see org.jactr.core.event.IParameterEvent#getParameterName()
*/
public String getParameterName()
{
return _parameterName;
}
}