net.gdface.utils

Class BaseVolatile<T>

java.lang.Object

net.gdface.utils.ILazyInitVariable.BaseLazyVar<T>

net.gdface.utils.BaseVolatile<T>

Type Parameters:

T - variable type

All Implemented Interfaces:

ILazyInitVariable<T>

public abstract class BaseVolatile<T>
extends ILazyInitVariable.BaseLazyVar<T>

基于volatile的双重检查锁定实现ILazyInitVariable的抽象类
原理说明参见《The "Double-Checked Locking is Broken" Declaration》
要求 JDK5 以上版本

Author:

guyadong

Nested Class Summary

Nested classes/interfaces inherited from interface net.gdface.utils.ILazyInitVariable

ILazyInitVariable.BaseLazyVar<T>

Constructor Summary

Constructors

Constructor and Description
BaseVolatile()

Method Summary

Modifier and Type	Method and Description
T	get() 返回延迟初始化的 T 实例

Methods inherited from class net.gdface.utils.ILazyInitVariable.BaseLazyVar

doGet

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseVolatile

public BaseVolatile()

Method Detail

get

public T get()

Description copied from interface: ILazyInitVariable

返回延迟初始化的 T 实例

Returns: