cz.cuni.mff.ksi.jinfer.base.objects
Class ImmutablePair<S,T>

java.lang.Object
  cz.cuni.mff.ksi.jinfer.base.objects.ImmutablePair<S,T>

Type Parameters:

S - Type argument of the first object in the pair.

T - Type argument of the second object in the pair.

All Implemented Interfaces:

Pair<S,T>

public class ImmutablePair<S,T>
extends Object
implements Pair<S,T>

Class representing a generic 2-tuple. Immutable class.

Constructor Summary

ImmutablePair(S first, T second)
Full constructor.

Method Summary

boolean	equals(Object obj)
S	getFirst() Returns the first member of this pair.
T	getSecond() Returns the second member of this pair.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmutablePair

public ImmutablePair(S first,
                     T second)

Full constructor. Both members of this pair must be specified.

Parameters:

first - First member of this pair.

second - Second member of this pair.

Method Detail

getFirst

public S getFirst()

Description copied from interface: Pair

Returns the first member of this pair.

Specified by:

getFirst in interface Pair<S,T>

Returns:

First member of this pair.

getSecond

public T getSecond()

Description copied from interface: Pair

Returns the second member of this pair.

Specified by:

getSecond in interface Pair<S,T>

Returns:

Second member of this pair.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object