/*
 * This file is part of %PACKAGENAME%.
 *
 * %PACKAGENAME% 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 3 of
 * the License, or (at your option) any later version.
 *
 * %PACKAGENAME% 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 %PACKAGENAME%. If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information please see <http://www.%PACKAGENAME%.org>
 * or contact Peter Baumann via <baumann@rasdaman.com>.
 *
 * Copyright 2009 Jacobs University Bremen, Peter Baumann.
 */

package grammar;

public class AxisIterator implements IParseTreeNode
{
    String var;
    String axis;
    NumericScalarExpr hi, lo;
    IntervalExpr interval;
    
    public AxisIterator(String var, String axis, IntervalExpr interval)
    {
        this.var = var;
        this.axis = axis;
        this.interval = interval;
    }
    
    public String toXML()
    {
        String result = "";

        result += "<axisIterator>";
        result += "<iteratorVar>" + var + "</iteratorVar>";
        result += "<axis>" + axis + "</axis>";
        result += interval.toXML();
        result += "</axisIterator>";

        return result;
    }
    
}