java.util

Class AbstractQueue<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

All Implemented Interfaces:

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

Direct Known Subclasses:

PriorityQueue

public abstract class AbstractQueue<E>
extends AbstractCollection<E>
implements Queue<E>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractQueue()

Method Summary

Modifier and Type	Method and Description
boolean	add(E o)
boolean	addAll(Collection<? extends E> c)
void	clear()
E	element()
E	remove()

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Queue

offer, peek, poll

Methods inherited from interface java.util.Collection

contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, removeIf, retainAll, size, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

AbstractQueue

protected AbstractQueue()

Method Detail

add

public boolean add(E o)

Specified by:

add in interface Collection<E>

Overrides:

add in class AbstractCollection<E>

addAll

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

Specified by:

addAll in interface Collection<E>

Overrides:

addAll in class AbstractCollection<E>

remove

public E remove()

Specified by:

remove in interface Queue<E>

element

public E element()

Specified by:

element in interface Queue<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>

Overrides:

clear in class AbstractCollection<E>