com.carrotsearch.hppcrt

Interface CharDeque

All Superinterfaces:

CharCollection, CharContainer, java.lang.Iterable<CharCursor>

All Known Implementing Classes:

CharArrayDeque, CharLinkedList

@Generated(date="2017-07-11T19:16:23+0200",
           value="KTypeDeque.java")
public interface CharDeque
extends CharCollection

A double-sided queue of chars.

Method Summary

Modifier and Type	Method and Description
void	addFirst(char e1) Inserts the specified element at the front of this deque.
void	addLast(char e1) Inserts the specified element at the end of this deque.
<T extends CharPredicate> T	descendingForEach(T predicate) Applies a predicate to container elements as long, as the predicate returns true.
<T extends CharProcedure> T	descendingForEach(T procedure) Applies a procedure to all container elements.
java.util.Iterator<CharCursor>	descendingIterator()
char	getFirst() Retrieves, but does not remove, the first element of this deque.
char	getLast() Retrieves, but does not remove, the last element of this deque.
char	removeFirst() Retrieves and removes the first element of this deque.
int	removeFirst(char e1) Removes the first element that equals e1, returning its deleted position or -1 if the element was not found.
char	removeLast() Retrieves and removes the last element of this deque.
int	removeLast(char e1) Removes the last element that equals e1, returning its deleted position or -1 if the element was not found.

Methods inherited from interface com.carrotsearch.hppcrt.CharCollection

clear, removeAll, removeAll, removeAll, retainAll, retainAll

Methods inherited from interface com.carrotsearch.hppcrt.CharContainer

capacity, contains, forEach, forEach, isEmpty, iterator, size, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

removeFirst

int removeFirst(char e1)

Removes the first element that equals e1, returning its deleted position or -1 if the element was not found.

removeLast

int removeLast(char e1)

Removes the last element that equals e1, returning its deleted position or -1 if the element was not found.

addFirst

void addFirst(char e1)

Inserts the specified element at the front of this deque.

Parameters:

e1 - the element to add

addLast

void addLast(char e1)

Inserts the specified element at the end of this deque.

Parameters:

e1 - the element to add

removeFirst

char removeFirst()

Retrieves and removes the first element of this deque. Precondition : the deque is not empty !

Returns:

the head element of this deque.

Throws:

java.lang.AssertionError - if this deque is empty and assertions are enabled.

removeLast

char removeLast()

Retrieves and removes the last element of this deque. Precondition : the deque is not empty !

Returns:

the tail of this deque.

Throws:

java.lang.AssertionError - if this deque is empty and assertions are enabled.

getFirst

char getFirst()

Retrieves, but does not remove, the first element of this deque. Precondition : the deque is not empty !

Returns:

the head of this deque.

Throws:

java.lang.AssertionError - if this deque is empty and assertions are enabled.

getLast

char getLast()

Retrieves, but does not remove, the last element of this deque. Precondition : the deque is not empty !

Returns:

the tail of this deque.

Throws:

java.lang.AssertionError - if this deque is empty and assertions are enabled.

descendingIterator

java.util.Iterator<CharCursor> descendingIterator()

Returns:

An iterator over elements in this deque in tail-to-head order.

descendingForEach

<T extends CharProcedure> T descendingForEach(T procedure)

Applies a procedure to all container elements.

descendingForEach

<T extends CharPredicate> T descendingForEach(T predicate)

Applies a predicate to container elements as long, as the predicate returns true. The iteration is interrupted otherwise.