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

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

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
SimpleMetadataAwareAspectInstanceFactory(java.lang.Class<?> aspectClass, java.lang.String aspectName) Create a new SimpleMetadataAwareAspectInstanceFactory for the given aspect class.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getAspectCreationMutex() Return the best possible creation mutex for this factory.
AspectMetadata	getAspectMetadata() Return the AspectJ AspectMetadata for this factory's aspect.
protected int	getOrderForAspectClass(java.lang.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, getAspectClassLoader, 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

getAspectClassLoader, getAspectInstance

Methods inherited from interface org.springframework.core.Ordered

getOrder

Constructor Detail

SimpleMetadataAwareAspectInstanceFactory

public SimpleMetadataAwareAspectInstanceFactory(java.lang.Class<?> aspectClass,
                                                java.lang.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

getAspectCreationMutex

public java.lang.Object getAspectCreationMutex()

Description copied from interface: MetadataAwareAspectInstanceFactory

Return the best possible creation mutex for this factory.

Specified by:

getAspectCreationMutex in interface MetadataAwareAspectInstanceFactory

Returns:

the mutex object (may be null for no mutex to use)

getOrderForAspectClass

protected int getOrderForAspectClass(java.lang.Class<?> aspectClass)

Description copied from class: SimpleAspectInstanceFactory

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