/* ValueSource.java -- Representation of a binding with a parameter ref.
Copyright (C) 2005 The University of Sheffield.
This file is part of the CASheW-s editor.
The CASheW-s editor 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.
The CASheW-s editor 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 The CASheW-s editor; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA.
*/
package nongnu.cashews.owls.process;
/**
* A value source specifies the value of a binding using a reference
* to a parameter in another process. The other process is a
* Perform
within the same CompositeProcess
.
* The usual use of this value descriptor is to link the output
* of one process to the input of another.
*
* @author Andrew John Hughes (gnu_andrew@member.fsf.org)
* @see ValueOf
* @see Perform
* @see CompositeProcess
*/
public class ValueSource
extends ValueDescriptor
{
/**
* A reference to a parameter in another process.
*
* @serial the reference to the parameter in the other process.
*/
private ValueOf paramRef;
}