org.springframework.util

类 AlternativeJdkIdGenerator

java.lang.Object

org.springframework.util.AlternativeJdkIdGenerator

所有已实现的接口:

IdGenerator

public class AlternativeJdkIdGenerator
extends Object
implements IdGenerator

An IdGenerator that uses SecureRandom for the initial seed and Random thereafter, instead of calling UUID.randomUUID() every time as JdkIdGenerator does. This provides a better balance between securely random ids and performance.

从以下版本开始:

4.0

作者:

Rossen Stoyanchev, Rob Winch

构造器概要

构造器

构造器和说明
AlternativeJdkIdGenerator()

方法概要

限定符和类型	方法和说明
UUID	generateId() Generate a new identifier.

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

AlternativeJdkIdGenerator

public AlternativeJdkIdGenerator()

方法详细资料

generateId

public UUID generateId()

从接口复制的说明: IdGenerator

Generate a new identifier.

指定者:

generateId 在接口中 IdGenerator

返回:

the generated identifier