org.springframework.aop.support

Class AbstractPointcutAdvisor

java.lang.Object

org.springframework.aop.support.AbstractPointcutAdvisor

All Implemented Interfaces:

java.io.Serializable, Advisor, PointcutAdvisor, Ordered

Direct Known Subclasses:

AbstractBeanFactoryPointcutAdvisor, AbstractGenericPointcutAdvisor, AsyncAnnotationAdvisor, PersistenceExceptionTranslationAdvisor, TransactionAttributeSourceAdvisor

public abstract class AbstractPointcutAdvisor
extends java.lang.Object
implements PointcutAdvisor, Ordered, java.io.Serializable

Abstract base class for PointcutAdvisor implementations. Can be subclassed for returning a specific pointcut/advice or a freely configurable pointcut/advice.

Since:

1.1.2

Author:

Rod Johnson, Juergen Hoeller

See Also:

AbstractGenericPointcutAdvisor, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Integer	order

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
AbstractPointcutAdvisor()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
int	getOrder() Return the order value of this object, with a higher value meaning greater in terms of sorting.
int	hashCode()
boolean	isPerInstance() Return whether this advice is associated with a particular instance (for example, creating a mixin) or shared with all instances of the advised class obtained from the same Spring bean factory.
void	setOrder(int order)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.aop.PointcutAdvisor

getPointcut

Methods inherited from interface org.springframework.aop.Advisor

getAdvice

Field Detail

order

private java.lang.Integer order

Constructor Detail

AbstractPointcutAdvisor

public AbstractPointcutAdvisor()

Method Detail

setOrder

public void setOrder(int order)

getOrder

public int getOrder()

Description copied from interface: Ordered

Return the order value of this object, with a higher value meaning greater in terms of sorting.

Normally starting with 0, with Integer.MAX_VALUE indicating the greatest value. Same order values will result in arbitrary positions for the affected objects.

Higher values can be interpreted as lower priority. As a consequence, the object with the lowest value has highest priority (somewhat analogous to Servlet "load-on-startup" values).

Specified by:

getOrder in interface Ordered

Returns:

the order value

isPerInstance

public boolean isPerInstance()

Description copied from interface: Advisor

Return whether this advice is associated with a particular instance (for example, creating a mixin) or shared with all instances of the advised class obtained from the same Spring bean factory.

Note that this method is not currently used by the framework. Typical Advisor implementations always return true. Use singleton/prototype bean definitions or appropriate programmatic proxy creation to ensure that Advisors have the correct lifecycle model.

Specified by:

isPerInstance in interface Advisor

Returns:

whether this advice is associated with a particular target instance

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object