org.springframework.aop.support
Class AbstractPointcutAdvisor

java.lang.Object
  extended by org.springframework.aop.support.AbstractPointcutAdvisor
All Implemented Interfaces:
Serializable, Advisor, PointcutAdvisor, Ordered
Direct Known Subclasses:
DefaultPointcutAdvisor, RegexpMethodPointcutAdvisor

public abstract class AbstractPointcutAdvisor
extends Object
implements PointcutAdvisor, Ordered, 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:
Serialized Form

Constructor Summary
AbstractPointcutAdvisor()
           
 
Method Summary
 boolean equals(Object other)
           
 Advice getAdvice()
          Return the advice part of this aspect.
 int getOrder()
          Return the order value of this object, 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 setAdvice(Advice advice)
           
 void setOrder(int order)
           
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.springframework.aop.PointcutAdvisor
getPointcut
 

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, higher value meaning greater in terms of sorting. Normally starting with 0 or 1, Integer.MAX_VALUE indicating greatest. Same order values will result in arbitrary positions for the affected objects.

Higher value can be interpreted as lower priority, consequently the first object has highest priority (somewhat analogous to Servlet "load-on-startup" values).

Specified by:
getOrder in interface Ordered
Returns:
the order value

setAdvice

public void setAdvice(Advice advice)

getAdvice

public Advice getAdvice()
Description copied from interface: Advisor
Return the advice part of this aspect. An advice may be an interceptor, a before advice, a throws advice, etc.

Specified by:
getAdvice in interface Advisor
Returns:
the advice that should apply if the pointcut matches
See Also:
MethodInterceptor, BeforeAdvice, ThrowsAdvice, AfterReturningAdvice

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

equals

public boolean equals(Object other)
Overrides:
equals in class Object

hashCode

public int hashCode()
Overrides:
hashCode in class Object

toString

public String toString()
Overrides:
toString in class Object


Copyright (c) 2002-2007 The Spring Framework Project.