de.lmu.ifi.dbs.elki.utilities.pairs

Class CPair<FIRST extends Comparable<? super FIRST>,SECOND extends Comparable<? super SECOND>>

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.pairs.Pair<FIRST,SECOND>

de.lmu.ifi.dbs.elki.utilities.pairs.CPair<FIRST,SECOND>

Type Parameters:

FIRST - first type

SECOND - second type

All Implemented Interfaces:

PairInterface<FIRST,SECOND>, Comparable<CPair<FIRST,SECOND>>

public class CPair<FIRST extends Comparable<? super FIRST>,SECOND extends Comparable<? super SECOND>>
extends Pair<FIRST,SECOND>
implements Comparable<CPair<FIRST,SECOND>>

Pair with canonical comparison function derived from the components comparable interfaces.

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.utilities.pairs.Pair

first, second

Constructor Summary

Constructors

Constructor and Description
CPair(FIRST first, SECOND second) Initialize pair

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(CPair<FIRST,SECOND> other) Generic derived compare function.
static <F extends Comparable<? super F>,S extends Comparable<? super S>> CPair<F,S>[]	newArray(int size) Array constructor for generics

Methods inherited from class de.lmu.ifi.dbs.elki.utilities.pairs.Pair

equals, getFirst, getSecond, hashCode, newPairArray, setFirst, setSecond, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CPair

public CPair(FIRST first,
     SECOND second)

Initialize pair

Parameters:

first - first parameter

second - second parameter

Method Detail

compareTo

public int compareTo(CPair<FIRST,SECOND> other)

Generic derived compare function.

Specified by:

compareTo in interface Comparable<CPair<FIRST extends Comparable<? super FIRST>,SECOND extends Comparable<? super SECOND>>>

Parameters:

other - Object to compare to

Returns:

comparison result

newArray

public static final <F extends Comparable<? super F>,S extends Comparable<? super S>> CPair<F,S>[] newArray(int size)

Array constructor for generics

Type Parameters:

F - First type

S - Second type

Parameters:

size - Size of array to be constructed

Returns:

New array of requested size