com.helger.commons.collection.pair

Interface IPair<DATA1TYPE,DATA2TYPE>

Type Parameters:

DATA1TYPE - First type.

DATA2TYPE - Second type.

All Superinterfaces:

Serializable

All Known Subinterfaces:

IMutablePair<DATA1TYPE,DATA2TYPE>

All Known Implementing Classes:

Pair

public interface IPair<DATA1TYPE,DATA2TYPE>
extends Serializable

Represents a basic read-only pair.

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
static <T1 extends Comparable<? super T1>,T2> Comparator<IPair<T1,T2>>	getComparatorFirst()
static <T1,T2 extends Comparable<? super T2>> Comparator<IPair<T1,T2>>	getComparatorSecond()
DATA1TYPE	getFirst()
DATA2TYPE	getSecond()

Method Detail

getFirst

DATA1TYPE getFirst()

Returns:

The first element. May be null depending on the implementation.

getSecond

DATA2TYPE getSecond()

Returns:

The second element. May be null depending on the implementation.

getComparatorFirst

@Nonnull
static <T1 extends Comparable<? super T1>,T2> Comparator<IPair<T1,T2>> getComparatorFirst()

getComparatorSecond

@Nonnull
static <T1,T2 extends Comparable<? super T2>> Comparator<IPair<T1,T2>> getComparatorSecond()