/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.spatial.impl;
import org.apache.lucene.index.NumericDocValues;
/**
* Utility class containing functions to read the value of a spatial coordinate field from an index and convert it to a
* double.
*
* @author Davide D'Alto
*/
public final class CoordinateHelper {
private CoordinateHelper() {
}
public static double coordinate(NumericDocValues docValues, int docID) {
return Double.longBitsToDouble( docValues.get( docID ) );
}
}