org.apache.hadoop.hbase.util
Class PairOfSameType<T>

java.lang.Object
  org.apache.hadoop.hbase.util.PairOfSameType<T>

Type Parameters:

T -

All Implemented Interfaces:

java.lang.Iterable<T>

public class PairOfSameType<T>
extends java.lang.Object
implements java.lang.Iterable<T>

A generic, immutable class for pairs of objects both of type T.

See Also:

if Types differ.

Constructor Summary

PairOfSameType(T a, T b)
Constructor

Method Summary

boolean	equals(java.lang.Object other)
T	getFirst() Return the first element stored in the pair.
T	getSecond() Return the second element stored in the pair.
int	hashCode()
java.util.Iterator<T>	iterator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PairOfSameType

public PairOfSameType(T a,
                      T b)

Constructor

Parameters:

a - operand

b - operand

Method Detail

getFirst

public T getFirst()

Return the first element stored in the pair.

Returns:

T

getSecond

public T getSecond()

Return the second element stored in the pair.

Returns:

T

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>