com.lambdaworks.redis.internal

Class FastCountingDeque<E>

java.lang.Object

com.lambdaworks.redis.internal.ForwardingDeque<E>

com.lambdaworks.redis.internal.FastCountingDeque<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, Deque<E>, Queue<E>

public class FastCountingDeque<E>
extends ForwardingDeque<E>
implements Deque<E>

Deque implementing a fast counting strategy by updating its count after applying modifications

Since:

4.4

Author:

Mark Paluch

Field Summary

Fields inherited from class com.lambdaworks.redis.internal.ForwardingDeque

delegate

Constructor Summary

Constructors

Constructor and Description
FastCountingDeque(Deque<E> delegate)

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
boolean	addAll(Collection<? extends E> c)
void	addFirst(E e)
void	addLast(E e)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
protected void	decrement()
Iterator<E>	descendingIterator()
E	element()
E	getFirst()
E	getLast()
protected void	increment()
boolean	isEmpty()
Iterator<E>	iterator()
boolean	offer(E e)
boolean	offerFirst(E e)
boolean	offerLast(E e)
E	peek()
E	peekFirst()
E	peekLast()
E	poll()
E	pollFirst()
E	pollLast()
E	pop()
void	push(E e)
E	remove()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
E	removeFirst()
boolean	removeFirstOccurrence(Object o)
boolean	removeIf(java.util.function.Predicate<? super E> filter)
E	removeLast()
boolean	removeLastOccurrence(Object o)
boolean	retainAll(Collection<?> c)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class com.lambdaworks.redis.internal.ForwardingDeque

equals, forEach, hashCode, parallelStream, spliterator, stream

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

FastCountingDeque

public FastCountingDeque(Deque<E> delegate)

Method Detail

addFirst

public void addFirst(E e)

Specified by:

addFirst in interface Deque<E>

Overrides:

addFirst in class ForwardingDeque<E>

addLast

public void addLast(E e)

Specified by:

addLast in interface Deque<E>

Overrides:

addLast in class ForwardingDeque<E>

offerFirst

public boolean offerFirst(E e)

Specified by:

offerFirst in interface Deque<E>

Overrides:

offerFirst in class ForwardingDeque<E>

offerLast

public boolean offerLast(E e)

Specified by:

offerLast in interface Deque<E>

Overrides:

offerLast in class ForwardingDeque<E>

removeFirst

public E removeFirst()

Specified by:

removeFirst in interface Deque<E>

Overrides:

removeFirst in class ForwardingDeque<E>

removeLast

public E removeLast()

Specified by:

removeLast in interface Deque<E>

Overrides:

removeLast in class ForwardingDeque<E>

pollFirst

public E pollFirst()

Specified by:

pollFirst in interface Deque<E>

Overrides:

pollFirst in class ForwardingDeque<E>

pollLast

public E pollLast()

Specified by:

pollLast in interface Deque<E>

Overrides:

pollLast in class ForwardingDeque<E>

getFirst

public E getFirst()

Specified by:

getFirst in interface Deque<E>

Overrides:

getFirst in class ForwardingDeque<E>

getLast

public E getLast()

Specified by:

getLast in interface Deque<E>

Overrides:

getLast in class ForwardingDeque<E>

peekFirst

public E peekFirst()

Specified by:

peekFirst in interface Deque<E>

Overrides:

peekFirst in class ForwardingDeque<E>

peekLast

public E peekLast()

Specified by:

peekLast in interface Deque<E>

Overrides:

peekLast in class ForwardingDeque<E>

removeFirstOccurrence

public boolean removeFirstOccurrence(Object o)

Specified by:

removeFirstOccurrence in interface Deque<E>

Overrides:

removeFirstOccurrence in class ForwardingDeque<E>

removeLastOccurrence

public boolean removeLastOccurrence(Object o)

Specified by:

removeLastOccurrence in interface Deque<E>

Overrides:

removeLastOccurrence in class ForwardingDeque<E>

add

public boolean add(E e)

Specified by:

add in interface Collection<E>

Specified by:

add in interface Deque<E>

Specified by:

add in interface Queue<E>

Overrides:

add in class ForwardingDeque<E>

offer

public boolean offer(E e)

Specified by:

offer in interface Deque<E>

Specified by:

offer in interface Queue<E>

Overrides:

offer in class ForwardingDeque<E>

remove

public E remove()

Specified by:

remove in interface Deque<E>

Specified by:

remove in interface Queue<E>

Overrides:

remove in class ForwardingDeque<E>

poll

public E poll()

Specified by:

poll in interface Deque<E>

Specified by:

poll in interface Queue<E>

Overrides:

poll in class ForwardingDeque<E>

element

public E element()

Specified by:

element in interface Deque<E>

Specified by:

element in interface Queue<E>

Overrides:

element in class ForwardingDeque<E>

peek

public E peek()

Specified by:

peek in interface Deque<E>

Specified by:

peek in interface Queue<E>

Overrides:

peek in class ForwardingDeque<E>

push

public void push(E e)

Specified by:

push in interface Deque<E>

Overrides:

push in class ForwardingDeque<E>

pop

public E pop()

Specified by:

pop in interface Deque<E>

Overrides:

pop in class ForwardingDeque<E>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E>

Specified by:

remove in interface Deque<E>

Overrides:

remove in class ForwardingDeque<E>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<E>

Specified by:

contains in interface Deque<E>

Overrides:

contains in class ForwardingDeque<E>

size

public int size()

Specified by:

size in interface Collection<E>

Specified by:

size in interface Deque<E>

Overrides:

size in class ForwardingDeque<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in interface Deque<E>

Overrides:

iterator in class ForwardingDeque<E>

descendingIterator

public Iterator<E> descendingIterator()

Specified by:

descendingIterator in interface Deque<E>

Overrides:

descendingIterator in class ForwardingDeque<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

Overrides:

isEmpty in class ForwardingDeque<E>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<E>

Overrides:

toArray in class ForwardingDeque<E>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<E>

Overrides:

toArray in class ForwardingDeque<E>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<E>

Overrides:

containsAll in class ForwardingDeque<E>

addAll

public boolean addAll(Collection<? extends E> c)

Specified by:

addAll in interface Collection<E>

Overrides:

addAll in class ForwardingDeque<E>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E>

Overrides:

removeAll in class ForwardingDeque<E>

removeIf

public boolean removeIf(java.util.function.Predicate<? super E> filter)

Specified by:

removeIf in interface Collection<E>

Overrides:

removeIf in class ForwardingDeque<E>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E>

Overrides:

retainAll in class ForwardingDeque<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>

Overrides:

clear in class ForwardingDeque<E>

increment

protected void increment()

decrement

protected void decrement()