org.opengis.spatialschema.geometry.geometry
Interface Position

public interface Position

A union type consisting of either a direct position or of a reference to a point from which a direct position shall be obtained. The use of this data type allows the identification of a position either directly as a coordinate (variant direct) or indirectly as a reference to a point (variant indirect).

Version:

2.0

Author:

ISO/DIS 19107, OpenGIS® consortium

UML identifier (data type): GM_Position

Method Summary

DirectPosition	getDirect() Returns the direct position.
Point	getIndirect() Returns the point.

Method Detail

getDirect

DirectPosition getDirect()

Returns the direct position. If null, then getIndirect() must returns a non-null value.

Returns:

The direct position, or null.

UML identifier (conditional attribute): direct

getIndirect

Point getIndirect()

Returns the point. If null, then getDirect() must returns a non-null value.

Returns:

The point, or null.

UML identifier (conditional attribute): indirect