cn.taketoday.context.factory

接口 BeanDefinitionRegistry

所有已知子接口:

ApplicationContext, ConfigurableApplicationContext, ConfigurableBeanFactory

所有已知实现类:

AbstractApplicationContext, AbstractBeanFactory, StandardApplicationContext, StandardApplicationContext.StandardBeanFactory

public interface BeanDefinitionRegistry

Store bean definitions.

作者:

Today
2018-07-08 19:56:53 2018-08-06 11:07

方法概要

限定符和类型	方法和说明
boolean	containsBeanDefinition(java.lang.Class<?> type) Whether there is a bean with the given type.
boolean	containsBeanDefinition(java.lang.Class<?> type, boolean equals) Whether there is a bean with the given type.
boolean	containsBeanDefinition(java.lang.String beanName) Check if this registry contains a bean definition with the given name.
BeanDefinition	getBeanDefinition(java.lang.Class<?> beanClass)
BeanDefinition	getBeanDefinition(java.lang.String beanName) Return the BeanDefinition for the given bean name.
int	getBeanDefinitionCount() Return the number of beans defined in the registry.
java.util.Set<java.lang.String>	getBeanDefinitionNames() Return the names of all beans defined in this registry.
java.util.Map<java.lang.String,BeanDefinition>	getBeanDefinitionsMap()
void	registerBeanDefinition(java.lang.String name, BeanDefinition beanDefinition) register a bean with the given name and type
void	removeBeanDefinition(java.lang.String beanName) Remove the BeanDefinition for the given name.

方法详细资料

getBeanDefinitionsMap

java.util.Map<java.lang.String,BeanDefinition> getBeanDefinitionsMap()

返回:

registerBeanDefinition

void registerBeanDefinition(java.lang.String name,
                            BeanDefinition beanDefinition)

register a bean with the given name and type

参数:

beanDefinition - bean definition

从以下版本开始:

1.2.0

removeBeanDefinition

void removeBeanDefinition(java.lang.String beanName)

Remove the BeanDefinition for the given name.

参数:

beanName - the name of the bean instance to register

getBeanDefinition

BeanDefinition getBeanDefinition(java.lang.String beanName)

Return the BeanDefinition for the given bean name.

参数:

beanName - name of the bean to find a definition for

返回:

the BeanDefinition for the given name (never null)

getBeanDefinition

BeanDefinition getBeanDefinition(java.lang.Class<?> beanClass)

参数:

beanClass - bean definition bean class

containsBeanDefinition

boolean containsBeanDefinition(java.lang.String beanName)

Check if this registry contains a bean definition with the given name.

参数:

beanName - the name of the bean to look for

返回:

if this registry contains a bean definition with the given name

containsBeanDefinition

boolean containsBeanDefinition(java.lang.Class<?> type)

Whether there is a bean with the given type.

参数:

type - bean type

返回:

if exist a bean with given type

containsBeanDefinition

boolean containsBeanDefinition(java.lang.Class<?> type,
                               boolean equals)

Whether there is a bean with the given type.

参数:

type -

equals - must equals type

返回:

getBeanDefinitionNames

java.util.Set<java.lang.String> getBeanDefinitionNames()

Return the names of all beans defined in this registry.

返回:

the names of all beans defined in this registry, or an empty set if none defined

getBeanDefinitionCount

int getBeanDefinitionCount()

Return the number of beans defined in the registry.

返回:

the number of beans defined in the registry