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

java.lang.Object
  cz.cuni.mff.ksi.jinfer.base.objects.MutablePair<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 MutablePair<S,T>
extends Object
implements Pair<S,T>

Class representing a generic 2-tuple. Mutable class (contrast Pair).

Constructor Summary

MutablePair(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()
void	setFirst(S first) Sets the first member of this pair.
void	setSecond(T second) Sets the second member of this pair.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MutablePair

public MutablePair(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.

setFirst

public void setFirst(S first)

Sets the first member of this pair.

Parameters:

first - 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.

setSecond

public void setSecond(T second)

Sets the second member of this pair.

Parameters:

second - 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