Interface Deque<K>

Type parameters

K

Hierarchy

Queue<K>
- Deque

Implemented by

Index

Methods

Methods

__@iterator

__@iterator(): Iterator<K>

Inherited from ImmutableCollection.__@iterator
- Defined in ImmutableCollection.ts:52
Returns Iterator<K>

the TypeScript style iterator

add

add(k: K): boolean

Inherited from Queue.add

Overrides Collection.add
- Defined in Queue.ts:42
Parameters
- k: K
Returns boolean

true if this collection changed as a result of the call

addFirst

addFirst(k: K): boolean

- Defined in Deque.ts:34
Parameters
- k: K
Returns boolean

true if this collection changed as a result of the call

addLast

addLast(k: K): boolean

- Defined in Deque.ts:41
Parameters
- k: K
Returns boolean

true if this collection changed as a result of the call

clear

clear(): any

Inherited from Collection.clear
- Defined in Collection.ts:49
Returns any

contains

contains(t: K): boolean

Inherited from ImmutableCollection.contains
- Defined in ImmutableCollection.ts:59
Parameters
- t: K
Returns boolean

true if this collection contains the specified element

element

element(): K

Inherited from Queue.element
- Defined in Queue.ts:73
Returns K

the element at the head of the queue or null if empty

forEach

forEach(action: Consumer<K>): void

Inherited from ImmutableCollection.forEach
- Defined in ImmutableCollection.ts:66
Parameters
- action: Consumer<K>
Returns void

getFirst

getFirst(): K

- Defined in Deque.ts:85
Returns K

the element at the head of the queue or undefined if empty

getLast

getLast(): K

- Defined in Deque.ts:91
Returns K

the element at the tail of the queue or undefined if empty

immutableCollection

immutableCollection(): ImmutableCollection<K>

Inherited from Collection.immutableCollection
- Defined in Collection.ts:68
Returns ImmutableCollection<K>

isEmpty

isEmpty(): boolean

Inherited from ImmutableCollection.isEmpty
- Defined in ImmutableCollection.ts:40
Returns boolean

true if this collection contains no elements

iterator

iterator(): JIterator<K>

Inherited from ImmutableCollection.iterator
- Defined in ImmutableCollection.ts:46
Returns JIterator<K>

the Java style iterator

offer

offer(k: K): boolean

Inherited from Queue.offer
- Defined in Queue.ts:49
Parameters
- k: K
Returns boolean

true if this collection changed as a result of the call

offerFirst

offerFirst(k: K): boolean

- Defined in Deque.ts:48
Parameters
- k: K
Returns boolean

true if this collection changed as a result of the call

offerLast

offerLast(k: K): boolean

- Defined in Deque.ts:55
Parameters
- k: K
Returns boolean

true if this collection changed as a result of the call

peek

peek(): K

Inherited from Queue.peek
- Defined in Queue.ts:67
Returns K

the element at the head of the queue or null if empty

peekFirst

peekFirst(): K

- Defined in Deque.ts:97
Returns K

the element at the head of the queue or null if empty

peekLast

peekLast(): K

- Defined in Deque.ts:103
Returns K

the element at the head of the queue or null if empty

poll

poll(): K

Inherited from Queue.poll
- Defined in Queue.ts:55
Returns K

the element at the head of the queue or null if empty

pollFirst

pollFirst(): K

- Defined in Deque.ts:73
Returns K

the element at the head of the queue or null if empty

pollLast

pollLast(): K

- Defined in Deque.ts:79
Returns K

the element at the head of the queue or null if empty

remove

remove(t: K): boolean

Inherited from Collection.remove
- Defined in Collection.ts:63
Parameters
- t: K
Returns boolean

true if this collection contained the specified element

removeFirst

removeFirst(): K

- Defined in Deque.ts:61
Returns K

the element at the head of the queue or undefined if empty

removeLast

removeLast(): K

- Defined in Deque.ts:67
Returns K

the element at the end of the queue or undefined if empty

removeQueue

removeQueue(): K

Inherited from Queue.removeQueue
- Defined in Queue.ts:61
Returns K

the element at the head of the queue or undefined if empty

size

size(): number

Inherited from ImmutableCollection.size
- Defined in ImmutableCollection.ts:34
Returns number

the number of elements in this collection

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