org.springframework.context.support

类 SimpleThreadScope

java.lang.Object

org.springframework.context.support.SimpleThreadScope

所有已实现的接口:

org.springframework.beans.factory.config.Scope

public class SimpleThreadScope
extends Object
implements org.springframework.beans.factory.config.Scope

A simple thread-backed Scope implementation.

NOTE: This thread scope is not registered by default in common contexts. Instead, you need to explicitly assign it to a scope key in your setup, either through ConfigurableBeanFactory.registerScope(java.lang.String, org.springframework.beans.factory.config.Scope) or through a CustomScopeConfigurer bean.

SimpleThreadScope does not clean up any objects associated with it. It is therefore typically preferable to use a request-bound scope implementation such as org.springframework.web.context.request.RequestScope in web environments, implementing the full lifecycle for scoped attributes (including reliable destruction).

For an implementation of a thread-based Scope with support for destruction callbacks, refer to Spring by Example.

Thanks to Eugene Kuleshov for submitting the original prototype for a thread scope!

从以下版本开始:

3.0

作者:

Arjen Poutsma, Juergen Hoeller

另请参阅:

org.springframework.web.context.request.RequestScope

构造器概要

构造器

构造器和说明
SimpleThreadScope()

方法概要

限定符和类型	方法和说明
Object	get(String name, org.springframework.beans.factory.ObjectFactory<?> objectFactory)
String	getConversationId()
void	registerDestructionCallback(String name, Runnable callback)
Object	remove(String name)
Object	resolveContextualObject(String key)

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

SimpleThreadScope

public SimpleThreadScope()

方法详细资料

get

public Object get(String name,
                  org.springframework.beans.factory.ObjectFactory<?> objectFactory)

指定者:

get 在接口中 org.springframework.beans.factory.config.Scope

remove

@Nullable
public Object remove(String name)

指定者:

remove 在接口中 org.springframework.beans.factory.config.Scope

registerDestructionCallback

public void registerDestructionCallback(String name,
                                        Runnable callback)

指定者:

registerDestructionCallback 在接口中 org.springframework.beans.factory.config.Scope

resolveContextualObject

@Nullable
public Object resolveContextualObject(String key)

指定者:

resolveContextualObject 在接口中 org.springframework.beans.factory.config.Scope

getConversationId

public String getConversationId()

指定者:

getConversationId 在接口中 org.springframework.beans.factory.config.Scope