/* 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; }