org.nustaq.kontraktor.util

Class Pair<CAR,CDR>

java.lang.Object

org.nustaq.kontraktor.util.Pair<CAR,CDR>

All Implemented Interfaces:

Serializable

public class Pair<CAR,CDR>
extends Object
implements Serializable

Created by ruedi on 03/05/15. A simple pair class. Though it has methods for mutation, it should be considered IMMUTABLE. Mutation should be used for init/setup only and Pair will be treated like a real immutable by kontraktor.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Pair()
Pair(CAR CAR, CDR CDR)

Method Summary

Modifier and Type	Method and Description
boolean	allNull()
CAR	car()
Pair	car(CAR car)
CDR	cdr()
Pair	cdr(CDR cdr)
CAR	getFirst()
CDR	getSecond()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pair

public Pair(CAR CAR,
            CDR CDR)

Pair

public Pair()

Method Detail

getFirst

public CAR getFirst()

getSecond

public CDR getSecond()

car

public CAR car()

cdr

public CDR cdr()

car

public Pair car(CAR car)

cdr

public Pair cdr(CDR cdr)

toString

public String toString()

Overrides:

toString in class Object

allNull

public boolean allNull()