java.util

Interface Queue<E>

All Superinterfaces:

Collection<E>, Iterable<E>

All Known Subinterfaces:

Deque<E>

All Known Implementing Classes:

AbstractQueue, ArrayDeque, LinkedList, PriorityQueue

public interface Queue<E>
extends Collection<E>

Method Summary

Modifier and Type	Method and Description
E	element()
boolean	offer(E o)
E	peek()
E	poll()
E	remove()

Methods inherited from interface java.util.Collection

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

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

offer

boolean offer(E o)

poll

E poll()

remove

E remove()

peek

E peek()

element

E element()