org.apache.pig.data.utils

Class StructuresHelper.Pair<T1,T2>

java.lang.Object

org.apache.pig.data.utils.StructuresHelper.Pair<T1,T2>

Enclosing class:

StructuresHelper

public static class StructuresHelper.Pair<T1,T2>
extends Object

This is a helper class which makes it easy to have pairs of values, and to use them as keys and values in Maps.

Constructor Summary

Constructors

Constructor and Description
Pair(T1 t1, T2 t2)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
T1	getFirst()
T2	getSecond()
int	hashCode()
static <A,B> StructuresHelper.Pair<A,B>	make(A t1, B t2)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pair

public Pair(T1 t1,
            T2 t2)

Method Detail

getFirst

public T1 getFirst()

getSecond

public T2 getSecond()

make

public static <A,B> StructuresHelper.Pair<A,B> make(A t1,
                                                    B t2)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object