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/*
 * This file is part of Petascope.
 *
 * Petascope 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.
 *
 * Petascope 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 Petascope. If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information please see <http://www.Petascope.org>
 * or contact Peter Baumann via <baumann@rasdaman.com>.
 *
 * Copyright 2009 Jacobs University Bremen, Peter Baumann.
 */

package syntaxParser;

class ScaleExpr implements IParseTreeNode {

	CoverageExpr coverageExpr;
	AxisIntervalList intervalList;
	FieldInterpolationList interpMethods;
	
	public ScaleExpr( CoverageExpr ce, AxisIntervalList ail, FieldInterpolationList iml){	
		coverageExpr = ce;
		intervalList = ail;
		intervalList.setTag("scaleAxisSpec");
		interpMethods =  iml;
		interpMethods.setTag("scaleFieldSpec");
	}

	public String toXML(){
		return "<scale>" + intervalList.toXML() + interpMethods.toXML() + coverageExpr.toXML() + "</scale>";
	}
}