org.geolatte.geom

Class ExactPositionEquality

java.lang.Object

org.geolatte.geom.ExactPositionEquality

All Implemented Interfaces:

PositionEquality

public class ExactPositionEquality
extends Object

A PositionEquality implementation that considers two Positions to be equal if and only if the have the same coordinates. dimensions.

Author:

Karel Maesen, Geovise BVBA creation-date: 4/13/12

Constructor Summary

Constructors

Constructor and Description
ExactPositionEquality()

Method Summary

Modifier and Type	Method and Description
<P extends Position> boolean	equals(double[] first, double[] second) Tests whether the specified coordinates represent the same point.
protected boolean	equals(double co1, double co2)
<P extends Position> boolean	equals(P first, P second) Tests whether the specified Coordinatess are equal.
<P extends Position> boolean	equals2D(P first, P second) Tests whether the specified Coordinatess are equal in the base 2D-CoordinateReferenceSystem.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExactPositionEquality

public ExactPositionEquality()

Method Detail

equals

protected boolean equals(double co1,
                         double co2)

equals

public <P extends Position> boolean equals(P first,
                                           P second)

Tests whether the specified Coordinatess are equal.

Specified by:

equals in interface PositionEquality

Parameters:

first - first Point

second - second Point

Returns:

true iff the first is equal to the second Positoin.

equals2D

public <P extends Position> boolean equals2D(P first,
                                             P second)

Description copied from interface: PositionEquality

Tests whether the specified Coordinatess are equal in the base 2D-CoordinateReferenceSystem.

Specified by:

equals2D in interface PositionEquality

Parameters:

first - first Point

second - second Point

Returns:

true iff the first is equal to the second Position.

equals

public <P extends Position> boolean equals(double[] first,
                                           double[] second)

Tests whether the specified coordinates represent the same point.

Specified by:

equals in interface PositionEquality

Parameters:

first - the first coordinate array

second - the second coordinate array

Returns:

true iff the coordinatess are equal