org.h2.mvstore

类 ConcurrentArrayList<K>

java.lang.Object

org.h2.mvstore.ConcurrentArrayList<K>

类型参数:

K - the key type

public class ConcurrentArrayList<K>
extends Object

A very simple array list that supports concurrent access. Internally, it uses immutable objects.

构造器概要

构造器

构造器和说明
ConcurrentArrayList()

方法概要

限定符和类型	方法和说明
void	add(K obj) Add an element at the end.
Iterator<K>	iterator() Get an iterator over all entries.
K	peekFirst() Get the first element, or null if none.
K	peekLast() Get the last element, or null if none.
boolean	removeFirst(K obj) Remove the first element, if it matches.
boolean	removeLast(K obj) Remove the last element, if it matches.

从类继承的方法 java.lang.Object

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

构造器详细资料

ConcurrentArrayList

public ConcurrentArrayList()

方法详细资料

peekFirst

public K peekFirst()

Get the first element, or null if none.

返回:

the first element

peekLast

public K peekLast()

Get the last element, or null if none.

返回:

the last element

add

public void add(K obj)

Add an element at the end.

参数:

obj - the element

removeFirst

public boolean removeFirst(K obj)

Remove the first element, if it matches.

参数:

obj - the element to remove

返回:

true if the element matched and was removed

removeLast

public boolean removeLast(K obj)

Remove the last element, if it matches.

参数:

obj - the element to remove

返回:

true if the element matched and was removed

iterator

public Iterator<K> iterator()

Get an iterator over all entries.

返回:

the iterator