cz.cuni.amis.utils
Class PairKey<FIRST,SECOND>

java.lang.Object
  cz.cuni.amis.utils.PairKey<FIRST,SECOND>

public class PairKey<FIRST,SECOND>
extends Object

An object that may be used to combine two keys in a map. Added benefit over NKey is that it is generic.

Author:

Martin Cerny

See Also:

NKey

Constructor Summary

PairKey(FIRST first, SECOND second)

Method Summary

boolean	equals(Object obj)
FIRST	getFirst()
SECOND	getSecond()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PairKey

public PairKey(FIRST first,
               SECOND second)

Method Detail

getFirst

public FIRST getFirst()

getSecond

public SECOND getSecond()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object