com.vividsolutions.jump.qa.diff

Class BufferGeometryMatcher

java.lang.Object

com.vividsolutions.jump.qa.diff.BufferGeometryMatcher

All Implemented Interfaces:

DiffGeometryMatcher

public class BufferGeometryMatcher
extends java.lang.Object
implements DiffGeometryMatcher

Matches geometries based on whether each Geometry is contained in the other's buffer. This is equivalent to each geometry being entirely within the distance tolerance of the other.

Field Summary

Fields

Modifier and Type	Field and Description
static double	ERROR_TOLERANCE

Constructor Summary

Constructors

Constructor and Description
BufferGeometryMatcher(double tolerance)

Method Summary

Methods

Modifier and Type	Method and Description
com.vividsolutions.jts.geom.Geometry	getQueryGeometry()
boolean	isMatch(com.vividsolutions.jts.geom.Geometry geom)
static boolean	isMatch(com.vividsolutions.jts.geom.Geometry g1, com.vividsolutions.jts.geom.Geometry g2, double tolerance) Computes whether two geometries match under this similarity test.
static double	maxOrthogonalDistance(com.vividsolutions.jts.geom.Envelope env1, com.vividsolutions.jts.geom.Envelope env2)
void	setQueryGeometry(com.vividsolutions.jts.geom.Geometry geom)

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_TOLERANCE

public static final double ERROR_TOLERANCE

See Also:

Constant Field Values

Constructor Detail

BufferGeometryMatcher

public BufferGeometryMatcher(double tolerance)

Method Detail

isMatch

public static boolean isMatch(com.vividsolutions.jts.geom.Geometry g1,
              com.vividsolutions.jts.geom.Geometry g2,
              double tolerance)

Computes whether two geometries match under this similarity test. This is not the most efficient way of executing this predicate for multiple geometries.

Parameters:

g1 - a Geometry

g2 - a Geometry

Returns:

true if the geometries match under this comparison operation

maxOrthogonalDistance

public static double maxOrthogonalDistance(com.vividsolutions.jts.geom.Envelope env1,
                           com.vividsolutions.jts.geom.Envelope env2)

setQueryGeometry

public void setQueryGeometry(com.vividsolutions.jts.geom.Geometry geom)

Specified by:

setQueryGeometry in interface DiffGeometryMatcher

getQueryGeometry

public com.vividsolutions.jts.geom.Geometry getQueryGeometry()

Specified by:

getQueryGeometry in interface DiffGeometryMatcher

isMatch

public boolean isMatch(com.vividsolutions.jts.geom.Geometry geom)

Specified by:

isMatch in interface DiffGeometryMatcher