Package kieker.analysis.generic.clustering.mtree.utils

Class Pair<T>

java.lang.Object

kieker.analysis.generic.clustering.mtree.utils.Pair<T>

Type Parameters:

T - The type of the objects.

public class Pair<T>
extends Object

A pair of objects of the same type.

Since:

2.0.0

Author:

Eduardo R. D'Avila

Constructor Summary

Constructors

Constructor	Description
Pair()	Creates a pair of null objects.
Pair(T first, T second)	Creates a pair with the objects specified in the arguments.

Method Summary

Modifier and Type	Method	Description
T	get(int index)	Accesses an object by its index.
T	getFirst()
T	getSecond()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Pair

public Pair()

Creates a pair of null objects.

Pair

public Pair(T first,
 T second)

Creates a pair with the objects specified in the arguments.

Parameters:

first - The first object.

second - The second object.

Method Details

get

public T get(int index)
      throws InternalErrorException

Accesses an object by its index. The first object has index 0 and the second object has index 1.

Parameters:

index - The index of the object to be accessed.

Returns:

The first object if index is 0; the second object if index is 1.

Throws:

InteranlErrorException - If index is neither 0 or 1.

InternalErrorException

getFirst

public T getFirst()

getSecond

public T getSecond()