com.esri.core.geometry.ogc

Class OGCPolygon

java.lang.Object

com.esri.core.geometry.ogc.OGCGeometry

com.esri.core.geometry.ogc.OGCSurface

com.esri.core.geometry.ogc.OGCPolygon

public class OGCPolygon
extends OGCSurface

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Fields inherited from class com.esri.core.geometry.ogc.OGCGeometry

esriSR

Constructor Summary

Constructors

Constructor and Description
OGCPolygon(Polygon src, int exteriorRing, SpatialReference sr)
OGCPolygon(Polygon geom, SpatialReference sr)

Method Summary

Modifier and Type	Method and Description
ByteBuffer	asBinary()
String	asText()
OGCMultiCurve	boundary()
OGCGeometry	convertToMulti() Converts this Geometry to the OGCMulti* if it is not OGCMulti* or OGCGeometryCollection already.
long	estimateMemorySize() Returns an estimate of this object size in bytes.
OGCLineString	exteriorRing() Returns the exterior ring of this Polygon.
String	geometryType()
Geometry	getEsriGeometry()
OGCLineString	interiorRingN(int n) Returns the Nth interior ring for this Polygon as a LineString.
OGCGeometry	locateAlong(double mValue)
OGCGeometry	locateBetween(double mStart, double mEnd)
int	numInteriorRing() Returns the number of interior rings in this Polygon.
OGCGeometry	reduceFromMulti() For the geometry collection types, when it has 1 or 0 elements, converts a MultiPolygon to Polygon, MultiPoint to Point, MultiLineString to a LineString, and OGCConcretGeometryCollection to the reduced element it contains.

Methods inherited from class com.esri.core.geometry.ogc.OGCSurface

area, pointOnSurface

Methods inherited from class com.esri.core.geometry.ogc.OGCGeometry

asGeoJson, asJson, buffer, centroid, contains, convexHull, coordinateDimension, createFromEsriCursor, createFromEsriCursor, createFromEsriGeometry, createFromEsriGeometry, createFromOGCStructure, crosses, difference, dimension, disjoint, distance, envelope, equals, equals, Equals, fromBinary, fromEsriShape, fromGeoJson, fromJson, fromText, getEsriGeometryCursor, getEsriSpatialReference, hashCode, intersection, intersects, is3D, isConcreteGeometryCollection, isEmpty, isMeasured, isSimple, isSimpleRelaxed, makeSimple, makeSimpleRelaxed, MakeSimpleRelaxed, MaxMeasure, MaxZ, MinMeasure, MinZ, overlaps, relate, setSpatialReference, SRID, symDifference, toString, touches, union, within

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static String TYPE

Constructor Detail

OGCPolygon

public OGCPolygon(Polygon src,
                  int exteriorRing,
                  SpatialReference sr)

OGCPolygon

public OGCPolygon(Polygon geom,
                  SpatialReference sr)

Method Detail

asText

public String asText()

Overrides:

asText in class OGCGeometry

asBinary

public ByteBuffer asBinary()

Overrides:

asBinary in class OGCGeometry

exteriorRing

public OGCLineString exteriorRing()

Returns the exterior ring of this Polygon.

Returns:

OGCLinearRing instance.

numInteriorRing

public int numInteriorRing()

Returns the number of interior rings in this Polygon.

interiorRingN

public OGCLineString interiorRingN(int n)

Returns the Nth interior ring for this Polygon as a LineString.

Parameters:

n - The 0 based index of the interior ring.

Returns:

OGCLinearRing instance.

boundary

public OGCMultiCurve boundary()

Specified by:

boundary in class OGCSurface

geometryType

public String geometryType()

Specified by:

geometryType in class OGCGeometry

estimateMemorySize

public long estimateMemorySize()

Description copied from class: OGCGeometry

Returns an estimate of this object size in bytes.

This estimate doesn't include the size of the SpatialReference object because instances of SpatialReference are expected to be shared among geometry objects.

Specified by:

estimateMemorySize in class OGCGeometry

Returns:

Returns an estimate of this object size in bytes.

locateAlong

public OGCGeometry locateAlong(double mValue)

Specified by:

locateAlong in class OGCGeometry

locateBetween

public OGCGeometry locateBetween(double mStart,
                                 double mEnd)

Specified by:

locateBetween in class OGCGeometry

getEsriGeometry

public Geometry getEsriGeometry()

Specified by:

getEsriGeometry in class OGCGeometry

convertToMulti

public OGCGeometry convertToMulti()

Description copied from class: OGCGeometry

Converts this Geometry to the OGCMulti* if it is not OGCMulti* or OGCGeometryCollection already.

Specified by:

convertToMulti in class OGCGeometry

Returns:

OGCMulti* or OGCGeometryCollection instance.

reduceFromMulti

public OGCGeometry reduceFromMulti()

Description copied from class: OGCGeometry

For the geometry collection types, when it has 1 or 0 elements, converts a MultiPolygon to Polygon, MultiPoint to Point, MultiLineString to a LineString, and OGCConcretGeometryCollection to the reduced element it contains. If OGCConcretGeometryCollection is empty, returns self.

Specified by:

reduceFromMulti in class OGCGeometry

Returns:

A reduced geometry or this.