org.geolatte.geom

Class AbstractPositionEquality

java.lang.Object

org.geolatte.geom.AbstractPositionEquality

All Implemented Interfaces:

PositionEquality

Direct Known Subclasses:

ExactPositionEquality, WithinTolerancePositionEquality

abstract class AbstractPositionEquality
extends java.lang.Object
implements PositionEquality

Constructor Summary

Constructors

Constructor and Description
AbstractPositionEquality()

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 abstract 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.
private boolean	internalEquals(double[] first, int l1, double[] second, int l2)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPositionEquality

AbstractPositionEquality()

Method Detail

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

internalEquals

private boolean internalEquals(double[] first,
                               int l1,
                               double[] second,
                               int l2)

equals

protected abstract boolean equals(double co1,
                                  double co2)