package org.jacorb.notification.filter.etcl;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
*
* This library 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 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
import antlr.Token;
/**
* @author Alphonse Bendt
*/
public class UnionPositionOperator extends AbstractTCLNode
{
int position_;
boolean default_ = false;
public UnionPositionOperator( Token token )
{
super( token );
setName( "UnionPos" );
setType( UNION_POS );
}
void setPosition( Double pos )
{
position_ = pos.intValue();
default_ = false;
}
void setDefault()
{
default_ = true;
}
public boolean isDefault()
{
return default_;
}
public int getPosition()
{
return position_;
}
public String toString()
{
return "(" + ( default_ ? "default" : "" + position_ ) + ")";
}
public void acceptPreOrder( AbstractTCLVisitor visitor ) throws VisitorException
{
visitor.visitUnionPosition( this );
if ( hasNextSibling() )
{
( ( AbstractTCLNode ) getNextSibling() ).acceptPreOrder( visitor );
}
}
public void acceptPostOrder( AbstractTCLVisitor visitor ) throws VisitorException
{
if ( hasNextSibling() )
{
( ( AbstractTCLNode ) getNextSibling() ).acceptPostOrder( visitor );
}
visitor.visitUnionPosition( this );
}
public void acceptInOrder( AbstractTCLVisitor visitor ) throws VisitorException
{
visitor.visitUnionPosition( this );
if ( hasNextSibling() )
{
( ( AbstractTCLNode ) getNextSibling() ).acceptInOrder( visitor );
}
}
} // UnionPositionOperator