cn.taketoday.context.factory

接口 SingletonBeanRegistry

所有已知子接口:

ApplicationContext, ConfigurableApplicationContext, ConfigurableBeanFactory

所有已知实现类:

AbstractApplicationContext, AbstractBeanFactory, StandardApplicationContext, StandardApplicationContext.StandardBeanFactory

public interface SingletonBeanRegistry

从以下版本开始:

2.0.1

作者:

Today
2018-11-14 19:47

方法概要

限定符和类型	方法和说明
boolean	containsSingleton(java.lang.String name) contains instance with given name?
java.lang.Object	getSingleton(java.lang.String name) get bean instance, one BeanDefinition can have a lot of names, so can't put instances in BeanDefinition.
java.util.Map<java.lang.String,java.lang.Object>	getSingletonsMap() Get instances Map
void	registerSingleton(java.lang.Object bean) Register a singleton to context user BeanNameCreator to create a name
void	registerSingleton(java.lang.String name, java.lang.Object bean) Register a singleton to context
void	removeSingleton(java.lang.String name) remove a singleton with given name

方法详细资料

registerSingleton

void registerSingleton(java.lang.String name,
                       java.lang.Object bean)

Register a singleton to context

参数:

name - bean name

bean - bean instance

registerSingleton

void registerSingleton(java.lang.Object bean)

Register a singleton to context user BeanNameCreator to create a name

参数:

bean - bean instance

从以下版本开始:

2.1.2

getSingletonsMap

java.util.Map<java.lang.String,java.lang.Object> getSingletonsMap()

Get instances Map

返回:

the map of singletons

getSingleton

java.lang.Object getSingleton(java.lang.String name)

get bean instance, one BeanDefinition can have a lot of names, so can't put instances in BeanDefinition.

参数:

name - bean name

返回:

bean instance

removeSingleton

void removeSingleton(java.lang.String name)

remove a singleton with given name

参数:

name - bean name

containsSingleton

boolean containsSingleton(java.lang.String name)

contains instance with given name?

参数:

name - bean name

返回:

if contains singleton