dioscuri.util
Interface Deque<E>

Type Parameters:

E -

All Superinterfaces:

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

All Known Implementing Classes:

PriorityDeque

public interface Deque<E>
extends java.util.Queue<E>

Author:

Bram Lohman, Bart Kiers

Method Summary

boolean	add(E e)
void	addFirst(E e)
void	addLast(E e)
boolean	contains(java.lang.Object o)
java.util.Iterator<E>	descendingIterator()
E	element()
E	getFirst()
E	getLast()
java.util.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(java.lang.Object o)
E	removeFirst()
boolean	removeFirstOccurrence(java.lang.Object o)
E	removeLast()
boolean	removeLastOccurrence(java.lang.Object o)
int	size()

Methods inherited from interface java.util.Collection

addAll, clear, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, toArray, toArray

Method Detail

addFirst

void addFirst(E e)

Parameters:

e -

addLast

void addLast(E e)

Parameters:

e -

offerFirst

boolean offerFirst(E e)

Parameters:

e -

Returns:

-

offerLast

boolean offerLast(E e)

Parameters:

e -

Returns:

-

removeFirst

E removeFirst()

Returns:

-

removeLast

E removeLast()

Returns:

-

pollFirst

E pollFirst()

Returns:

-

pollLast

E pollLast()

Returns:

-

getFirst

E getFirst()

Returns:

-

getLast

E getLast()

Returns:

-

peekFirst

E peekFirst()

Returns:

-

peekLast

E peekLast()

Returns:

-

removeFirstOccurrence

boolean removeFirstOccurrence(java.lang.Object o)

Parameters:

o -

Returns:

-

removeLastOccurrence

boolean removeLastOccurrence(java.lang.Object o)

Parameters:

o -

Returns:

-

add

boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Queue<E>

offer

boolean offer(E e)

Specified by:

offer in interface java.util.Queue<E>

remove

E remove()

Specified by:

remove in interface java.util.Queue<E>

poll

E poll()

Specified by:

poll in interface java.util.Queue<E>

element

E element()

Specified by:

element in interface java.util.Queue<E>

peek

E peek()

Specified by:

peek in interface java.util.Queue<E>

push

void push(E e)

Parameters:

e -

pop

E pop()

Returns:

-

remove

boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

contains

boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<E>

size

int size()

Specified by:

size in interface java.util.Collection<E>

iterator

java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.lang.Iterable<E>

descendingIterator

java.util.Iterator<E> descendingIterator()

Returns:

-