orbital.util
Class Pair

java.lang.Object
  orbital.util.Pair

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

public class Pair
extends java.lang.Object
implements java.lang.Comparable, java.io.Serializable

Pair class combines two objects in one.

For equality and similar methods, both objects contained is considered.

Author:

André Platzer

See Also:

KeyValuePair, Serialized Form

Field Summary

java.lang.Object	A
java.lang.Object	B

Constructor Summary

Pair()

Pair(java.lang.Object a, java.lang.Object b)
Create a new pair ⟨a, b⟩.

Method Summary

int	compareTo(java.lang.Object o) Compares two Pairs in favor of A (and then B).
boolean	equals(java.lang.Object o) Checks two Pair objects for equal A and equal B.
java.lang.Object	getA()
java.lang.Object	getB()
int	hashCode()
void	setA(java.lang.Object newA)
void	setB(java.lang.Object newB)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

A

public java.lang.Object A

B

public java.lang.Object B

Constructor Detail

Pair

public Pair(java.lang.Object a,
            java.lang.Object b)

Create a new pair ⟨a, b⟩.

Pair

public Pair()

Method Detail

equals

public boolean equals(java.lang.Object o)

Checks two Pair objects for equal A and equal B.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(java.lang.Object o)

Compares two Pairs in favor of A (and then B).

Specified by:

compareTo in interface java.lang.Comparable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getA

public java.lang.Object getA()

setA

public void setA(java.lang.Object newA)

getB

public java.lang.Object getB()

setB

public void setB(java.lang.Object newB)