jetbrains.exodus.core.dataStructures.decorators

Class QueueDecorator<E>

java.lang.Object

jetbrains.exodus.core.dataStructures.decorators.QueueDecorator<E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>, java.util.Queue<E>

public class QueueDecorator<E>
extends java.lang.Object
implements java.util.Queue<E>

Constructor Summary

Constructors

Constructor and Description
QueueDecorator()
QueueDecorator(java.util.Collection<? extends E> c)

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
boolean	addAll(@NotNull java.util.Collection<? extends E> c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(@NotNull java.util.Collection<?> c)
E	element()
boolean	isEmpty()
@NotNull java.util.Iterator<E>	iterator()
boolean	offer(E e)
E	peek()
E	poll()
E	remove()
boolean	remove(java.lang.Object o)
boolean	removeAll(@NotNull java.util.Collection<?> c)
boolean	retainAll(@NotNull java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

QueueDecorator

public QueueDecorator()

QueueDecorator

public QueueDecorator(java.util.Collection<? extends E> c)

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<E>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<E>

iterator

@NotNull
public @NotNull java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<E>

toArray

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

Specified by:

toArray in interface java.util.Collection<E>

add

public boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Queue<E>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

containsAll

public boolean containsAll(@NotNull
                           @NotNull java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<E>

addAll

public boolean addAll(@NotNull
                      @NotNull java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

removeAll

public boolean removeAll(@NotNull
                         @NotNull java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<E>

retainAll

public boolean retainAll(@NotNull
                         @NotNull java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<E>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<E>

offer

public boolean offer(E e)

Specified by:

offer in interface java.util.Queue<E>

remove

public E remove()

Specified by:

remove in interface java.util.Queue<E>

poll

public E poll()

Specified by:

poll in interface java.util.Queue<E>

element

public E element()

Specified by:

element in interface java.util.Queue<E>

peek

public E peek()

Specified by:

peek in interface java.util.Queue<E>