else if (isCalledAs("contains"))
spatialOp = SpatialOperator.CONTAINS;
else if (isCalledAs("overlaps"))
spatialOp = SpatialOperator.OVERLAPS;
//Search the EPSG:4326 in the index
result = indexWorker.search(context.getBroker(), nodes.toNodeSet(), EPSG4326_geometry, spatialOp);
hasUsedIndex = true;
} catch (SpatialIndexException e) {
logger.error(e.getMessage(), e);
throw new XPathException(e);
}