io.druid.java.util.common

Class Pair<T1,T2>

java.lang.Object

io.druid.java.util.common.Pair<T1,T2>

Direct Known Subclasses:

SerializablePair

public class Pair<T1,T2>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
T1	lhs
T2	rhs

Constructor Summary

Constructors

Constructor and Description
Pair(T1 lhs, T2 rhs)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
static <T1> Comparator<Pair<T1,?>>	lhsComparator(Comparator<T1> comparator)
static <T1,T2> com.google.common.base.Function<Pair<T1,T2>,T1>	lhsFn()
static <T1,T2> Pair<T1,T2>	of(T1 lhs, T2 rhs)
static <T1,T2> com.google.common.base.Function<Pair<T1,T2>,T2>	rhsFn()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

lhs

public final T1 lhs

rhs

public final T2 rhs

Constructor Detail

Pair

public Pair(T1 lhs,
            T2 rhs)

Method Detail

of

public static <T1,T2> Pair<T1,T2> of(T1 lhs,
                                     T2 rhs)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

lhsFn

public static <T1,T2> com.google.common.base.Function<Pair<T1,T2>,T1> lhsFn()

rhsFn

public static <T1,T2> com.google.common.base.Function<Pair<T1,T2>,T2> rhsFn()

lhsComparator

public static <T1> Comparator<Pair<T1,?>> lhsComparator(Comparator<T1> comparator)