/*
 * 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 DimensionIntervalElement implements IParseTreeNode
{
    String axis;
    String crs;
    DimensionIntervalExpr expr;
    
    public DimensionIntervalElement(String a)
    {
        axis = a;
    }

    public void setCrs(String c)
    {
        crs = c;
    }

    public void setIntervalExpr(DimensionIntervalExpr e)
    {
        expr = e;
    }
    
    public String toXML()
    {
        String result = "";

        result += "<axis>" + axis + "</axis>";
        if (crs != null)
            result += "<crs>" + crs + "</crs>";
        result += expr.toXML();
        
        return result;
    }
    
}