speiger.src.collections.objects.misc.pairs.impl

Class ObjectObjectImmutablePair<T,V>

java.lang.Object

speiger.src.collections.objects.misc.pairs.impl.ObjectObjectImmutablePair<T,V>

Type Parameters:

T - the type of elements maintained by this Collection

V - the type of elements maintained by this Collection

All Implemented Interfaces:

ObjectObjectPair<T,V>

public class ObjectObjectImmutablePair<T,V>
extends java.lang.Object
implements ObjectObjectPair<T,V>

Mutable Pair Implementation that

Field Summary

Fields inherited from interface speiger.src.collections.objects.misc.pairs.ObjectObjectPair

EMPTY

Constructor Summary

Constructors

Constructor and Description
ObjectObjectImmutablePair() Default Constructor
ObjectObjectImmutablePair(T key, V value) Key/Value Constructur

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
T	getKey()
V	getValue()
int	hashCode()
ObjectObjectPair<T,V>	set(T key, V value) Sets key and value of the Pair
ObjectObjectPair<T,V>	setKey(T key) Sets the Key of the Pair.
ObjectObjectPair<T,V>	setValue(V value) Sets the Value of the Pair.
ObjectObjectPair<T,V>	shallowCopy() Clones the Pair if it is mutable.
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.objects.misc.pairs.ObjectObjectPair

mutable, mutable, mutable, mutableKey, mutableValue, of, of, of, ofKey, ofValue

Constructor Detail

ObjectObjectImmutablePair

public ObjectObjectImmutablePair()

Default Constructor

ObjectObjectImmutablePair

public ObjectObjectImmutablePair(T key,
                                 V value)

Key/Value Constructur

Parameters:

key - the key of the Pair

value - the value of the Pair

Method Detail

setKey

public ObjectObjectPair<T,V> setKey(T key)

Description copied from interface: ObjectObjectPair

Sets the Key of the Pair.

Specified by:

setKey in interface ObjectObjectPair<T,V>

Parameters:

key - the key that should be set.

Returns:

self or a new Pair instance with the new key.

getKey

public T getKey()

Specified by:

getKey in interface ObjectObjectPair<T,V>

Returns:

the Key of the Pair

setValue

public ObjectObjectPair<T,V> setValue(V value)

Description copied from interface: ObjectObjectPair

Sets the Value of the Pair.

Specified by:

setValue in interface ObjectObjectPair<T,V>

Parameters:

value - the value that should be set.

Returns:

self or a new Pair instance with the new value.

getValue

public V getValue()

Specified by:

getValue in interface ObjectObjectPair<T,V>

Returns:

the Value of the Pair

set

public ObjectObjectPair<T,V> set(T key,
                                 V value)

Description copied from interface: ObjectObjectPair

Sets key and value of the Pair

Specified by:

set in interface ObjectObjectPair<T,V>

Parameters:

key - the key that should be set.

value - the value that should be set.

Returns:

self or a new Pair instance with the new key and value.

shallowCopy

public ObjectObjectPair<T,V> shallowCopy()

Description copied from interface: ObjectObjectPair

Clones the Pair if it is mutable.

Specified by:

shallowCopy in interface ObjectObjectPair<T,V>

Returns:

a New Mutable Instance if it is mutable

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object