com.mapinfo.midev.geometry

Interface IMultiFeatureGeometry

All Superinterfaces:

IFeatureGeometry, IGeometry, Iterable<IFeatureGeometry>, Serializable

public interface IMultiFeatureGeometry
extends IFeatureGeometry, Iterable<IFeatureGeometry>

An unordered collection of the IFeatureGeometry types IPoint, IMultiPoint, IMultiCurve and IMultiPolygon.

May not contain legacy geometry types (GeometryType.ALL_LEGACY_GEOMETRY_TYPE). May not contain another IMultiFeatureGeometry.

See Also:

GeometryType.MULTI_FEATURE_GEOMETRY_CONTENTS_TYPE

Method Summary

Modifier and Type	Method and Description
IMultiCurve	getAllCurves() Returns all the IMultiCurves within this IMultiFeatureGeometry aggregated into an IMultiCurve.
IMultiPoint	getAllPoints() Returns all the points (i.e.
IMultiPolygon	getAllPolygons() Returns all the IMultiPolygons within this IMultiFeatureGeometry aggregated into an IMultiPolygon.
IMultiFeatureGeometry	getCopy() Returns a non-transient copy of this IFeatureGeometry in this IFeatureGeometry's coordinate system.
IMultiFeatureGeometry	getCopy(CoordSys crs) Returns a non-transient copy of this IFeatureGeometry in the specified coordinate system.
int	getCount(GeometryType gtype) Returns the number of IFeatureGeometrys of the specified type that this IMultiFeatureGeometry contains.
int	getFeatureGeometryCount() Returns the number of IFeatureGeometries that this geometry contains.
Iterator<IMultiCurve>	getMultiCurveIterator() Returns an Iterator<IMultiCurve> that can be used to iterate over all of the IMultiCurves in this IMultiFeatureGeometry.
Iterator<IMultiPoint>	getMultiPointIterator() Returns an Iterator<IMultiPoint> that can be used to iterate over all of the IMultiPoints in this IMultiFeatureGeometry.
Iterator<IMultiPolygon>	getMultiPolygonIterator() Returns an Iterator<IMultiPolygon> that can be used to iterate over all of the IMultiPolygons in this IMultiFeatureGeometry.
Iterator<IPoint>	getPointIterator() Returns an Iterator<IPoint> that can be used to iterate over all of the IPoints in this IMultiFeatureGeometry.

Methods inherited from interface com.mapinfo.midev.geometry.IFeatureGeometry

getRepresentativePoint, initializeRepresentativePoint, setRepresentativePoint

Methods inherited from interface com.mapinfo.midev.geometry.IGeometry

contains, getArea, getCoordSys, getDimension, getEnvelope, getPerimeter, getSpatialInfo, getType, isEmpty, isTransient, mAllSet, mSet, zAllSet, zSet

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getFeatureGeometryCount

int getFeatureGeometryCount()

Returns the number of IFeatureGeometries that this geometry contains.

Returns:

the number of IFeatureGeometries that this geometry contains.

getAllPoints

IMultiPoint getAllPoints()

Returns all the points (i.e. IPoint and IMultiPoint) aggregated into an IMultiPoint.

Returns:

all the points (i.e. IPoint and IMultiPoint) aggregated into an IMultiPoint.

getAllCurves

IMultiCurve getAllCurves()

Returns all the IMultiCurves within this IMultiFeatureGeometry aggregated into an IMultiCurve.

Returns:

all the IMultiCurves within this IMultiFeatureGeometry aggregated into an IMultiCurve.

getAllPolygons

IMultiPolygon getAllPolygons()

Returns all the IMultiPolygons within this IMultiFeatureGeometry aggregated into an IMultiPolygon.

Returns:

all the IMultiPolygons within this IMultiFeatureGeometry aggregated into an IMultiPolygon.

getCount

int getCount(GeometryType gtype)

Returns the number of IFeatureGeometrys of the specified type that this IMultiFeatureGeometry contains.

Parameters:

gtype - the GeometryType.POINT, GeometryType.MULTI_POINT, GeometryType.MULTI_CURVE or GeometryType.MULTI_POLYGON to count.

Returns:

the number of IFeatureGeometrys of the specified type that this IMultiFeatureGeometry contains.

Throws:

InvalidComputationTypeException - if gtype is not one of the allowed GeometryTypes.

getPointIterator

Iterator<IPoint> getPointIterator()

Returns an Iterator<IPoint> that can be used to iterate over all of the IPoints in this IMultiFeatureGeometry.

Returns:

an Iterator<IPoint> that can be used to iterate over all of the IPoints in this IMultiFeatureGeometry.

getMultiPointIterator

Iterator<IMultiPoint> getMultiPointIterator()

Returns an Iterator<IMultiPoint> that can be used to iterate over all of the IMultiPoints in this IMultiFeatureGeometry.

Returns:

an Iterator<IMultiPoint> that can be used to iterate over all of the IMultiPoints in this IMultiFeatureGeometry.

getMultiCurveIterator

Iterator<IMultiCurve> getMultiCurveIterator()

Returns an Iterator<IMultiCurve> that can be used to iterate over all of the IMultiCurves in this IMultiFeatureGeometry.

Returns:

an Iterator<IMultiCurve> that can be used to iterate over all of the IMultiCurves in this IMultiFeatureGeometry.

getMultiPolygonIterator

Iterator<IMultiPolygon> getMultiPolygonIterator()

Returns an Iterator<IMultiPolygon> that can be used to iterate over all of the IMultiPolygons in this IMultiFeatureGeometry.

Returns:

an Iterator<IMultiPolygon> that can be used to iterate over all of the IMultiPolygons in this IMultiFeatureGeometry.

getCopy

IMultiFeatureGeometry getCopy(CoordSys crs)

Description copied from interface: IFeatureGeometry

Returns a non-transient copy of this IFeatureGeometry in the specified coordinate system.

Specified by:

getCopy in interface IFeatureGeometry

Specified by:

getCopy in interface IGeometry

Parameters:

crs - coordinate system of the returned copy

Returns:

a non-transient copy of this IFeatureGeometry in the specified coordinate system.

See Also:

IGeometry.isTransient()

getCopy

IMultiFeatureGeometry getCopy()

Description copied from interface: IFeatureGeometry

Returns a non-transient copy of this IFeatureGeometry in this IFeatureGeometry's coordinate system.

Specified by:

getCopy in interface IFeatureGeometry

Specified by:

getCopy in interface IGeometry

Returns:

a non-transient copy of this IFeatureGeometry in this IFeatureGeometry's coordinate system.

See Also:

IFeatureGeometry.getCopy(com.mapinfo.midev.coordsys.CoordSys), IGeometry.isTransient()