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SimpleMetadataAwareAspectInstanceFactory (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.aop.aspectj.annotation
Class SimpleMetadataAwareAspectInstanceFactory

java.lang.Object
  org.springframework.aop.aspectj.SimpleAspectInstanceFactory
      org.springframework.aop.aspectj.annotation.SimpleMetadataAwareAspectInstanceFactory

All Implemented Interfaces:

MetadataAwareAspectInstanceFactory, AspectInstanceFactory, Ordered

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public class SimpleMetadataAwareAspectInstanceFactory
extends SimpleAspectInstanceFactory
implements MetadataAwareAspectInstanceFactory

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

Since:

2.0.4

Author:

Juergen Hoeller

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Field Summary

 

Fields inherited from interface org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

 

Constructor Summary
SimpleMetadataAwareAspectInstanceFactory(Class aspectClass, String aspectName)           Create a new SimpleMetadataAwareAspectInstanceFactory for the given aspect class.

 

Method Summary
AspectMetadata	getAspectMetadata()           Return the AspectJ AspectMetadata for this factory's aspect.
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.

 

Methods inherited from class org.springframework.aop.aspectj.SimpleAspectInstanceFactory
getAspectClass, getAspectInstance, getOrder

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Methods inherited from interface org.springframework.aop.aspectj.AspectInstanceFactory
getAspectInstance

 

Methods inherited from interface org.springframework.core.Ordered
getOrder

 

Constructor Detail

SimpleMetadataAwareAspectInstanceFactory

public SimpleMetadataAwareAspectInstanceFactory(Class aspectClass,
                                                String aspectName)

Create a new SimpleMetadataAwareAspectInstanceFactory for the given aspect class.

Parameters:

aspectClass - the aspect class

aspectName - the aspect name

Method Detail

getAspectMetadata

public final AspectMetadata getAspectMetadata()

Description copied from interface: MetadataAwareAspectInstanceFactory

Return the AspectJ AspectMetadata for this factory's aspect.

Specified by:

getAspectMetadata in interface MetadataAwareAspectInstanceFactory

Returns:

the aspect metadata

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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.

Overrides:

getOrderForAspectClass in class SimpleAspectInstanceFactory

Parameters:

aspectClass - the aspect class

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