at.tuwien.ifs.somtoolbox.layers

Class UnitPair

java.lang.Object

at.tuwien.ifs.somtoolbox.layers.UnitPair

public class UnitPair
extends java.lang.Object

A pair of units. Note: for the equality of two pairs, the ordering of their units is NOT relevant.

Version:

$Id: UnitPair.java 3583 2010-05-21 10:07:41Z mayer $

Author:

Stefan Ruemmele, Christian Kapeller, Frank Pourvoyeur, Rudolf Mayer

Field Summary

Fields

Modifier and Type	Field and Description
private Unit	first
private Unit	second

Constructor Summary

Constructors

Constructor and Description
UnitPair(Unit first, Unit second)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Returns true, if both pairs contain the same units regardless of their ordering.
Unit	getFirst()
Unit	getSecond()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

first

private Unit first

second

private Unit second

Constructor Detail

UnitPair

public UnitPair(Unit first,
                Unit second)

Method Detail

equals

public boolean equals(java.lang.Object obj)

Returns true, if both pairs contain the same units regardless of their ordering.

Overrides:

equals in class java.lang.Object

getFirst

public Unit getFirst()

getSecond

public Unit getSecond()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object