Class Pair

java.lang.Object

org.openprovenance.prov.validation.matrix.Pair

public final class Pair
extends Object

A Pair is a container for two coordinates, the "first" and the "second" one.

Constructor Summary

Constructors

Constructor	Description
Pair(int first, int second)	Constructor for Pair.
Pair(int first, int second, int value)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getFirst()	Returns the first.
int	getSecond()	Returns the second.
int	getValue()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Pair

public Pair(int first,
 int second)

Constructor for Pair.

Parameters:

first - must be different from null

second - must be different from null

Pair

public Pair(int first,
 int second,
 int value)

Method Details

getFirst

public int getFirst()

Returns the first.

Returns:

int

getSecond

public int getSecond()

Returns the second.

Returns:

int

getValue

public int getValue()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

See Also:

• Integer.toString()