comparisonOperators, arithmeticOperators, logicalOperators);
// - removing Arithmetic Operators...
((ScalarCapabilitiesImpl)scalarCapabilities).setArithmeticOperators(null);
// - Id Capabilities
IdCapabilities id = ffFactory.idCapabilities(eid, fid);
FilterCapabilities filterCapabilities = ffFactory.capabilities("1.1.0",
scalarCapabilities, spatialCapabilities, id);
((FilterCapabilitiesImpl)filterCapabilities).setScalar(scalarCapabilities);