lib.easyjava.type

Class UnmodifiablePair<T1,T2>

java.lang.Object

lib.easyjava.type.Pair<T1,T2>

lib.easyjava.type.UnmodifiablePair<T1,T2>

Type Parameters:

T1 - the type of the left item in the pair

T2 - the type of the right item in the pair

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Pair<T1,T2>>, java.util.Map.Entry<T1,T2>

public class UnmodifiablePair<T1,T2>
extends Pair<T1,T2>

An unmodifiable Pair

Author:

Rob Rua (robrua@alumni.cmu.edu)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UnmodifiablePair(Pair<T1,T2> pair)
UnmodifiablePair(T1 left, T2 right)

Method Summary

Modifier and Type	Method and Description
void	setKey(T1 key) Replaces the key corresponding to this entry with the specified key (optional operation).
void	setLeft(T1 left) Sets the left item in the pair
void	setRight(T2 right) Sets the right item in the pair
T2	setValue(T2 value)

Methods inherited from class lib.easyjava.type.Pair

compareTo, equals, getKey, getLeft, getRight, getValue, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue

Constructor Detail

UnmodifiablePair

public UnmodifiablePair(Pair<T1,T2> pair)

Parameters:

pair - a normal Pair to build an UnmodifiablePair from

UnmodifiablePair

public UnmodifiablePair(T1 left,
                        T2 right)

Parameters:

left - the left item in the pair

right - the right item in the pair

Method Detail

setKey

public void setKey(T1 key)

Description copied from class: Pair

Replaces the key corresponding to this entry with the specified key (optional operation).

Overrides:

setKey in class Pair<T1,T2>

Parameters:

key - the new key for the pair

setLeft

public void setLeft(T1 left)

Description copied from class: Pair

Sets the left item in the pair

Overrides:

setLeft in class Pair<T1,T2>

Parameters:

left - the new left item for the pair

setRight

public void setRight(T2 right)

Description copied from class: Pair

Sets the right item in the pair

Overrides:

setRight in class Pair<T1,T2>

Parameters:

right - the new right item for the pair

setValue

public T2 setValue(T2 value)

Specified by:

setValue in interface java.util.Map.Entry<T1,T2>

Overrides:

setValue in class Pair<T1,T2>