类 BeanFactoryAspectInstanceFactory
- java.lang.Object
- org.springframework.aop.aspectj.annotation.BeanFactoryAspectInstanceFactory
public class BeanFactoryAspectInstanceFactory extends Object implements MetadataAwareAspectInstanceFactory, Serializable
AspectInstanceFactory
implementation backed by a SpringBeanFactory
.Note that this may instantiate multiple times if using a prototype, which probably won't give the semantics you expect. Use a
LazySingletonAspectInstanceFactoryDecorator
to wrap this to ensure only one new aspect comes back.- 从以下版本开始:
- 2.0
- 作者:
- Rod Johnson, Juergen Hoeller
- 另请参阅:
BeanFactory
,LazySingletonAspectInstanceFactoryDecorator
, 序列化表格
字段概要
从接口继承的字段 org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
构造器概要
构造器 构造器 说明 BeanFactoryAspectInstanceFactory(BeanFactory beanFactory, String name)
Create a BeanFactoryAspectInstanceFactory.BeanFactoryAspectInstanceFactory(BeanFactory beanFactory, String name, Class<?> type)
Create a BeanFactoryAspectInstanceFactory, providing a type that AspectJ should introspect to create AJType metadata.
方法概要
所有方法 实例方法 具体方法 修饰符和类型 方法 说明 ClassLoader
getAspectClassLoader()
Expose the aspect class loader that this factory uses.Object
getAspectCreationMutex()
Return the best possible creation mutex for this factory.Object
getAspectInstance()
Create an instance of this factory's aspect.AspectMetadata
getAspectMetadata()
Return the AspectJ AspectMetadata for this factory's aspect.int
getOrder()
String
toString()
构造器详细资料
BeanFactoryAspectInstanceFactory
public BeanFactoryAspectInstanceFactory(BeanFactory beanFactory, String name)
Create a BeanFactoryAspectInstanceFactory. AspectJ will be called to introspect to create AJType metadata using the type returned for the given bean name from the BeanFactory.- 参数:
beanFactory
- BeanFactory to obtain instance(s) fromname
- name of the bean
BeanFactoryAspectInstanceFactory
public BeanFactoryAspectInstanceFactory(BeanFactory beanFactory, String name, Class<?> type)
Create a BeanFactoryAspectInstanceFactory, providing a type that AspectJ should introspect to create AJType metadata. Use if the BeanFactory may consider the type to be a subclass (as when using CGLIB), and the information should relate to a superclass.- 参数:
beanFactory
- BeanFactory to obtain instance(s) fromname
- the name of the beantype
- the type that should be introspected by AspectJ
方法详细资料
getAspectInstance
public Object getAspectInstance()
从接口复制的说明:AspectInstanceFactory
Create an instance of this factory's aspect.- 指定者:
getAspectInstance
在接口中AspectInstanceFactory
- 返回:
- the aspect instance (never
null
)
getAspectClassLoader
public ClassLoader getAspectClassLoader()
从接口复制的说明:AspectInstanceFactory
Expose the aspect class loader that this factory uses.- 指定者:
getAspectClassLoader
在接口中AspectInstanceFactory
- 返回:
- the aspect class loader (never
null
)
getAspectMetadata
public AspectMetadata getAspectMetadata()
从接口复制的说明:MetadataAwareAspectInstanceFactory
Return the AspectJ AspectMetadata for this factory's aspect.- 指定者:
getAspectMetadata
在接口中MetadataAwareAspectInstanceFactory
- 返回:
- the aspect metadata
getAspectCreationMutex
public Object getAspectCreationMutex()
从接口复制的说明:MetadataAwareAspectInstanceFactory
Return the best possible creation mutex for this factory.- 指定者:
getAspectCreationMutex
在接口中MetadataAwareAspectInstanceFactory
- 返回:
- the mutex object (may be
null
for no mutex to use)
getOrder
public int getOrder()