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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 petascope.wcps.grammar;
/**
* DimensionIntervalExpr
*
* @author Andrei Aiordachioaie
*/
public class DimensionIntervalExpr implements IParseTreeNode {
IParseTreeNode e1, e2;
String fun;
String str;
public DimensionIntervalExpr(ScalarExpr exp1, ScalarExpr exp2) {
fun = "scalars";
e1 = exp1;
e2 = exp2;
}
public DimensionIntervalExpr(String cov, String axis, String crs) {
fun = "domain metadata";
str = "<coverage>" + cov + "</coverage>";
str += "<axis>" + axis + "</axis>";
str += "<crs>" + crs + "</crs>";
}
public String toXML() {
String result = "";
if (fun.equals("scalars")) {
result += "<lowerBound>" + e1.toXML() + "</lowerBound>";
result += "<upperBound>" + e2.toXML() + "</upperBound>";
} else if (fun.equals("domain metadata")) {
result = str;
}
return result;
}
}
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