org.springframework.aop.aspectj

类 SimpleAspectInstanceFactory

java.lang.Object

org.springframework.aop.aspectj.SimpleAspectInstanceFactory

所有已实现的接口:

AspectInstanceFactory, org.springframework.core.Ordered

直接已知子类:

SimpleMetadataAwareAspectInstanceFactory

public class SimpleAspectInstanceFactory
extends Object
implements AspectInstanceFactory

Implementation of AspectInstanceFactory that creates a new instance of the specified aspect class for every getAspectInstance() call.

从以下版本开始:

2.0.4

作者:

Juergen Hoeller

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

构造器和说明
SimpleAspectInstanceFactory(Class<?> aspectClass) Create a new SimpleAspectInstanceFactory for the given aspect class.

方法概要

限定符和类型	方法和说明
Class<?>	getAspectClass() Return the specified aspect class (never null).
ClassLoader	getAspectClassLoader() Expose the aspect class loader that this factory uses.
Object	getAspectInstance() Create an instance of this factory's aspect.
int	getOrder() Determine the order for this factory's aspect instance, either an instance-specific order expressed through implementing the Ordered interface, or a fallback order.
protected int	getOrderForAspectClass(Class<?> aspectClass) Determine a fallback order for the case that the aspect instance does not express an instance-specific order through implementing the Ordered interface.

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

SimpleAspectInstanceFactory

public SimpleAspectInstanceFactory(Class<?> aspectClass)

Create a new SimpleAspectInstanceFactory for the given aspect class.

参数:

aspectClass - the aspect class

方法详细资料

getAspectClass

public final Class<?> getAspectClass()

Return the specified aspect class (never null).

getAspectInstance

public final 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

@Nullable
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 (or null for the bootstrap loader)

另请参阅:

ClassUtils.getDefaultClassLoader()

getOrder

public int getOrder()

Determine the order for this factory's aspect instance, either an instance-specific order expressed through implementing the Ordered interface, or a fallback order.

指定者:

getOrder 在接口中 org.springframework.core.Ordered

另请参阅:

Ordered, getOrderForAspectClass(java.lang.Class<?>)

getOrderForAspectClass

protected int getOrderForAspectClass(Class<?> aspectClass)

Determine a fallback order for the case that the aspect instance does not express an instance-specific order through implementing the Ordered interface.

The default implementation simply returns Ordered.LOWEST_PRECEDENCE.

参数:

aspectClass - the aspect class