Class GeometryFunction

java.lang.Object
adql.query.operand.function.ADQLFunction
adql.query.operand.function.geometry.GeometryFunction
All Implemented Interfaces:
ADQLObject, ADQLOperand
Direct Known Subclasses:
AreaFunction, BoxFunction, CentroidFunction, CircleFunction, ContainsFunction, DistanceFunction, ExtractCoord, ExtractCoordSys, IntersectsFunction, PointFunction, PolygonFunction, RegionFunction

public abstract class GeometryFunction extends ADQLFunction
It represents any geometric function of ADQL.

For historical reasons, the geometry regions accept an optional string value as the first argument. As of this version of the specification (2.1) this parameter has been marked as deprecated. Future versions of this specification (>2.1) may remove this parameter.