com.vividsolutions.jts.geom.prep
Class BasePreparedGeometry

java.lang.Object
  com.vividsolutions.jts.geom.prep.BasePreparedGeometry

All Implemented Interfaces:

PreparedGeometry

public class BasePreparedGeometry

extends java.lang.Object

implements PreparedGeometry

A base class implementation for PreparedGeometry subclasses. Contains default implementations for methods, which simply delegate to the equivalent Geometry methods. This class may be used as a "no-op" class for Geometry types which do not have an actual PreparedGeometry implementation.

Author:

Martin Davis

Constructor Summary

BasePreparedGeometry(Geometry geom)

Method Summary

boolean	contains(Geometry g) Default implementation.
boolean	containsProperly(Geometry g) Default implementation.
Geometry	getGeometry() Gets the original Geometry which has been prepared.
boolean	intersects(Geometry g) Default implementation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vividsolutions.jts.geom.prep.PreparedGeometry

coveredBy, covers, crosses, disjoint, overlaps, touches, within

Constructor Detail

BasePreparedGeometry

public BasePreparedGeometry(Geometry geom)

Method Detail

getGeometry

public Geometry getGeometry()

Description copied from interface: PreparedGeometry

Gets the original Geometry which has been prepared.

Specified by:

getGeometry in interface PreparedGeometry

Returns:

the base geometry

intersects

public boolean intersects(Geometry g)

Default implementation.

Specified by:

intersects in interface PreparedGeometry

Parameters:

g - the Geometry to test

Returns:

true if this Geometry intersects the given Geometry

See Also:

Geometry.intersects(Geometry)

contains

public boolean contains(Geometry g)

Default implementation.

Specified by:

contains in interface PreparedGeometry

Parameters:

g - the Geometry to test

Returns:

true if this Geometry contains the given Geometry

See Also:

Geometry.contains(Geometry)

containsProperly

public boolean containsProperly(Geometry g)

Default implementation.

Specified by:

containsProperly in interface PreparedGeometry

Parameters:

g - the Geometry to test

Returns:

true if this Geometry properly contains the given Geometry