Package com.esri.sde.sdk.geom

This package contains classes that implement the OGC Geometry interfaces.

See:
Description

Interface Summary

Curve	The Curve interface defines the methods for a class whose instances create a one-dimensional geometric object stored as a sequence of points.
Geometry	The Geometry interface defines the methods for the Geometry subclasses.
GeometryCollection	The GeometryCollection interface defines the methods for a class whose instances create a geometric object which is a collection of one or more geometric objects.
GeometryFactory	The GeometryFactory interface is used to construct an abstract Geometry object.
GeometrySource	The GeometrySource interface defines the methods for transforming a geometry object from its well-known binary representation or well-known text representation.
Linestring	The Linestring interface defines the methods for a class whose instances create a geometric object that is a subtype of a Curve with linear interpolation between points.
MultiCurve	The MultiCurve interface defines the methods for the subclasses of MultiCurve.
MultiLinestring	The MultiLinestring interface defines the methods for a class whose instances create a collection of geometric objects whose elements are instances of Linestring.
MultiPoint	The MultiPoint interface defines the methods for a class whose instances create a collection of geometic objects whose elements are instances of Point.
MultiPolygon	The MultiPolygon interface defines the methods for a class whose instances create a collection of geometric objects whose elements are instances of Polygons.
MultiSurface	The MultiSurface interface defines the methods for the subclasses of MultiSurface.
Point	The Point interface defines the methods for a class whose instances create a zero-dimensional geometric object which represents a single location in coordinate space.
Polygon	The Polygon interface defines the methods for a class whose instances create a geometric object which is defined by 1 exterior boundary and 0 or more interior boundaries.
Surface	The Surface interface defines the methods for a class whose instances create a two-dimensional geometric object.

Class Summary

SeCoordRef	This class represents a coordinate reference.
SeCurve	This class represents a one-dimensional geometric object usually stored as a sequence of points, its subtype specifies the form of the interpolation between points.
SeEnvelope	This class represents the extent of the geometric object.
SeGeometry	This is the non-instantiable root class of the hierarchy, its instantiable subclasses are 0, 1 to two-dimensional geometric objects that exist in two-dimensional coordinate space.
SeGeometryCollection	This class represents a geometric object that is a collection of 1 or more geometries.
SeGeometrySource	This class implements interface GeometrySource.
SeLinestring	This class is a subclass of SeCurve with a linear interpolation between points, each consecutive pair of points defines a line segment.
SeMultiCurve	This class represents a collection of geometric objects whose elements are SeCurves.
SeMultiLinestring	This class represents a collection of geometric objects whose elements are SeLinestrings.
SeMultiPoint	This class represents a collection of geometric objects whose elements are SePoints.
SeMultiPolygon	This class represents a collection of geometric objects whose elements are SePolygons.
SeMultiSurface	This is a non-instantiable class which represents a collection of geometric objects whose elements are SeSurfaces.
SePoint	This class represents a zero-dimensional geometric object and represents a single location in coordinate space.
SePolygon	This class represents a planar SeSurface, defined by 1 exterior boundary and 0 or more interior boundaries.
SeSurface	This class represents a two-dimensional geometric object.

Exception Summary

GeometryException	This exception is thrown whenever errors are encountered on the operations of the gometry object.
GeometryException.IncompatibleGeometries	This exception is thrown whenever a Clementini operation encounters an error due to incompatible geometries.
GeometryException.IndexOutOfBounds	Since this is an indirect subclass of RuntimeException, it's instances are uncheck exceptions.
GeometryException.InvalidGeometry	This error is thrown whenever the geometry is topologically invalid.
GeometryException.InvalidSrid	This error is thrown whenever the srid for the geometry cannot be resolved.

Package com.esri.sde.sdk.geom Description

This package contains classes that implement the OGC Geometry interfaces.

It consists of the following categories of classes:

The OGC Interfaces - This consists of interfaces that define the OGC requirements. Applications that must be designed to work with other OGC compliant implementations of geometry, as well as with SDE spatial data, without modification, will use only these interfaces.

The SeGeometry Hierarchy - This consists of the ArcSDE Implementation of the OGC Interfaces. ArcSDE Client applications will work with these classes. This level represents the SE_SHAPE interface in the C-API, remodeled as Objects that meet the OGC Geometry specs.