/***************************************************************************
* Copyright (C) 2009 by Fabrizio Montesi *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program 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 Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
* For details about the authors of this software, see the AUTHORS file. *
***************************************************************************/
package jolie.runtime;
import jolie.runtime.expression.Expression;
import jolie.process.TransformationReason;
import jolie.util.Pair;
/**
* @author Fabrizio Montesi
*/
public class ClosedVariablePath extends VariablePath
{
private final Value rootValue;
public ClosedVariablePath( Pair< Expression, Expression >[] path, Value rootValue )
{
super( path );
this.rootValue = rootValue;
}
@Override
protected VariablePath _createVariablePath( Pair< Expression, Expression >[] path )
{
return new ClosedVariablePath( path, rootValue );
}
@Override
public Expression cloneExpression( TransformationReason reason )
{
Pair< Expression, Expression >[] clonedPath = cloneExpressionHelper( path(), reason );
return new ClosedVariablePath( clonedPath, rootValue );
}
@Override
protected Value getRootValue()
{
return rootValue;
}
}