org.marketcetera.util.collections

Class UnmodifiableDeque<T>

java.lang.Object

org.marketcetera.util.collections.UnmodifiableDeque<T>

All Implemented Interfaces:

Iterable<T>, Collection<T>, Deque<T>, Queue<T>

@NotThreadSafe
public class UnmodifiableDeque<T>
extends Object
implements Deque<T>

Provides a Deque implementation that cannot be modified.

This class is not thread-safe: if thread-safety is required external synchronization is necessary.

Since:

2.1.4

Version:

$Id: UnmodifiableDeque.java 16154 2012-07-14 16:34:05Z colin $

Author:

Colin DuPlantis

Constructor Summary

Constructors

Constructor and Description
UnmodifiableDeque(Deque<T> inCollection) Create a new UnmodifiableDeque instance.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(T inE)
boolean	addAll(Collection<? extends T> inC)
void	addFirst(T inE)
void	addLast(T inE)
void	clear()
boolean	contains(Object inO)
boolean	containsAll(Collection<?> inC)
Iterator<T>	descendingIterator()
T	element()
boolean	equals(Object obj)
T	getFirst()
T	getLast()
int	hashCode()
boolean	isEmpty()
Iterator<T>	iterator()
boolean	offer(T inE)
boolean	offerFirst(T inE)
boolean	offerLast(T inE)
T	peek()
T	peekFirst()
T	peekLast()
T	poll()
T	pollFirst()
T	pollLast()
T	pop()
void	push(T inE)
T	remove()
boolean	remove(Object inO)
boolean	removeAll(Collection<?> inC)
T	removeFirst()
boolean	removeFirstOccurrence(Object inO)
T	removeLast()
boolean	removeLastOccurrence(Object inO)
boolean	retainAll(Collection<?> inC)
int	size()
Object[]	toArray()
<C> C[]	toArray(C[] inA)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

UnmodifiableDeque

public UnmodifiableDeque(Deque<T> inCollection)

Create a new UnmodifiableDeque instance.

Parameters:

inCollection - a Deque<T> value

Method Detail

addAll

public boolean addAll(Collection<? extends T> inC)

Specified by:

addAll in interface Collection<T>

clear

public void clear()

Specified by:

clear in interface Collection<T>

containsAll

public boolean containsAll(Collection<?> inC)

Specified by:

containsAll in interface Collection<T>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<T>

removeAll

public boolean removeAll(Collection<?> inC)

Specified by:

removeAll in interface Collection<T>

retainAll

public boolean retainAll(Collection<?> inC)

Specified by:

retainAll in interface Collection<T>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<T>

toArray

public <C> C[] toArray(C[] inA)

Specified by:

toArray in interface Collection<T>

add

public boolean add(T inE)

Specified by:

add in interface Collection<T>

Specified by:

add in interface Deque<T>

Specified by:

add in interface Queue<T>

addFirst

public void addFirst(T inE)

Specified by:

addFirst in interface Deque<T>

addLast

public void addLast(T inE)

Specified by:

addLast in interface Deque<T>

contains

public boolean contains(Object inO)

Specified by:

contains in interface Collection<T>

Specified by:

contains in interface Deque<T>

descendingIterator

public Iterator<T> descendingIterator()

Specified by:

descendingIterator in interface Deque<T>

element

public T element()

Specified by:

element in interface Deque<T>

Specified by:

element in interface Queue<T>

getFirst

public T getFirst()

Specified by:

getFirst in interface Deque<T>

getLast

public T getLast()

Specified by:

getLast in interface Deque<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Deque<T>

offer

public boolean offer(T inE)

Specified by:

offer in interface Deque<T>

Specified by:

offer in interface Queue<T>

offerFirst

public boolean offerFirst(T inE)

Specified by:

offerFirst in interface Deque<T>

offerLast

public boolean offerLast(T inE)

Specified by:

offerLast in interface Deque<T>

peek

public T peek()

Specified by:

peek in interface Deque<T>

Specified by:

peek in interface Queue<T>

peekFirst

public T peekFirst()

Specified by:

peekFirst in interface Deque<T>

peekLast

public T peekLast()

Specified by:

peekLast in interface Deque<T>

poll

public T poll()

Specified by:

poll in interface Deque<T>

Specified by:

poll in interface Queue<T>

pollFirst

public T pollFirst()

Specified by:

pollFirst in interface Deque<T>

pollLast

public T pollLast()

Specified by:

pollLast in interface Deque<T>

pop

public T pop()

Specified by:

pop in interface Deque<T>

push

public void push(T inE)

Specified by:

push in interface Deque<T>

remove

public T remove()

Specified by:

remove in interface Deque<T>

Specified by:

remove in interface Queue<T>

remove

public boolean remove(Object inO)

Specified by:

remove in interface Collection<T>

Specified by:

remove in interface Deque<T>

removeFirst

public T removeFirst()

Specified by:

removeFirst in interface Deque<T>

removeFirstOccurrence

public boolean removeFirstOccurrence(Object inO)

Specified by:

removeFirstOccurrence in interface Deque<T>

removeLast

public T removeLast()

Specified by:

removeLast in interface Deque<T>

removeLastOccurrence

public boolean removeLastOccurrence(Object inO)

Specified by:

removeLastOccurrence in interface Deque<T>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface Deque<T>

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T>

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface Collection<T>

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object