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 Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
Object	getAspectCreationMutex()	Get the best possible creation mutex for this factory.
final AspectMetadata	getAspectMetadata()	Get 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 SimpleAspectInstanceFactory

getAspectClass, getAspectClassLoader, getAspectInstance, getOrder

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface AspectInstanceFactory

getAspectClassLoader, getAspectInstance

Methods inherited from interface Ordered

getOrder

Constructor Details

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 Details

getAspectMetadata

public final AspectMetadata getAspectMetadata()

Description copied from interface: MetadataAwareAspectInstanceFactory

Get the AspectJ AspectMetadata for this factory's aspect.

Specified by:

getAspectMetadata in interface MetadataAwareAspectInstanceFactory

Returns:

the aspect metadata

getAspectCreationMutex

public Object getAspectCreationMutex()

Description copied from interface: MetadataAwareAspectInstanceFactory

Get 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(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