Interface « AOP « Spring Q&A

1. Pointcut not working for generic interface stackoverflow.com

I'm using Spring framework (2.5) and it's AOP features. I've a pointcut expression, like

@Pointcut("execution(public * org.springframework.batch.item.ItemReader+.read(..))")
public void itemReaderMethods() {}

Where the ItemReader interface is a Spring interface and it's signature ...

2. What are the benefits of proxying by class as opposed to proxying by interface (Spring)? stackoverflow.com

I've always been quite annoyed at some of the apps I now have to maintain that insist on using proxying by class instead of proxying by interface. More specifically, I ...

3. Spring AOP pointcut that matches annotation on interface stackoverflow.com

this is my first post here, so I apologize in advance for any stupidity on my side. I have a service class implemented in Java 6 / Spring 3 that needs an ...

4. How to create an aspect on an Interface Method that extends from A "Super" Interface stackoverflow.com

I have a service-layer Interface that extends from a base Interface; I would like to create a Pointcut around my service-layer Interface, but on one of the methods defined in the ...

5. AspectJ annotation pointcut not triggered for interface annotations stackoverflow.com

How would one create a pointcut that matches methods that are annotated with an annotation or whose interface method is annotated with an annotation?

public interface IService {
    @SomeAnnotation
 ...

6. Add aspect to implementation class not interface stackoverflow.com

We have a class which implements several interfaces. We would like to add some pointcut for the entire class - not for a particular interface of it. How it can be done ...

7. How to generate proxy class from interface using pure annotations in Spring 3? stackoverflow.com

currently I'm creating proxy classes from interfaces with spring 3 xml config like this:

<bean id="abstractDaoTarget" class="mypackage.GenericDaoImpl" abstract="true" />

<bean id="abstractDao" class="org.springframework.aop.framework.ProxyFactoryBean" abstract="true" />

<bean id="personDao" parent="abstractDao">
    <property name="proxyInterfaces">
   ...

8. AOP on Classes implementing generic interfaces fails forum.springsource.org

AOP on Classes implementing generic interfaces fails I have had a problem using AOP on classes that implement generic interfaces. Before I understood that this was the problem, I posted about ...

9. Aspects Add Parent Interfaces forum.springsource.org

Aspects Add Parent Interfaces I am somewhat of an Aspect newbie, but what I am aiming to accomplish with AOP is to be able to weave into my domain entities additional ...

10. How Define PointCut for annotation on Interface ? forum.springsource.org

Hi, I try to run an aspect when the method of class implementation is call if the interface of this class have an annotation... With an example it's easier: I have ...

11. Autocreating a proxy for a chain of targets based on interface forum.springsource.org

Autocreating a proxy for a chain of targets based on interface Hi All, I have a problem and I'm unsure how to approach it. I've used spring since v 1.0, and ...

12. How to setup pointcut for methods on common interface? forum.springsource.org

Hello, I have many classes implementing a common interface, e.g. interface MyInterface { void foo(); void bar(); } And I want to inject profiling code around these methods to profile all ...

13. aop-alliance interfaces for interception forum.springsource.org

Jan 21st, 2005, 08:35 AM #1 sven.bauer View Profile View Forum Posts Private Message Junior Member Join Date Jan 2005 Posts 6 aop-alliance interfaces for interception Please excuse the somewhat lengthy ...

14. Problem with AspectJ and interfaces forum.springsource.org

Problem with AspectJ and interfaces I already posted about this issue but I have been able to narrow cases where it happens. I get the following error: Code: "org.springframework.beans.TypeMismatchException: Failed to ...

15. Implementing interface changes type of proxy forum.springsource.org

Implementing interface changes type of proxy Using Spring 2.0M3 I have this little test, which works like a charm: Code: public class A_Test extends TestCase { BeanFactory bFac; @Override protected void ...

16. Exposing multiple interfaces using RMI Proxy forum.springsource.org

Hi, I have a requirement to expose two interfaces implemented by my bean using Spring RMI exporter. But Spring documentation says that it is not possible, see http://www.springframework.org/docs/.../remoting.html The design requires ...

17. Referencing annotation on interface method in pointcut expression forum.springsource.org

My pointcut expressions appear to be ignoring annotations that I have in my interfaces. I did some searching and found this SPR-2521. If I am reading this issue correctly does it ...

18. proxy interfaces forum.springsource.org

proxy interfaces How do I specify the interfaces that are proxied by the tag? I have a business object implementing an interface that I want to be ...

19. AOP annotations on interfaces forum.springsource.org

AOP annotations on interfaces From the Spring documentation it is clear, that you should put advice triggering annotations on the implementation of an interface and not on the interface itself: "The ...

20. Spring2 only - Interface Proxying forum.springsource.org

Spring2 only - Interface Proxying To aid my AOP learning 'experience' could some kind soul tell me if it is possible to AutoProxy my regular interface using Spring2 ? In the ...

21. Introduce "marker" interface using AOP. forum.springsource.org

Introduce "marker" interface using AOP. Hello All, Is it possible to introduce a marker interface (meaning an interface with no methods) to an object using Spring AOP without providing a default ...

22. Execution pointcut on an interface forum.springsource.org

Execution pointcut on an interface I think that what I want to do is not possible. However, I can't find anything that clearly tells me that it is. Therefore, I can ...

23. AOP proxy and implementing an interface forum.springsource.org

AOP proxy and implementing an interface I am new to AOP and Spring AOP, but I thought I would give it a try with transaction demarcation. I looked up this basic ...

24. Creating a the poincut based on an interface declared through aop:declare-parents forum.springsource.org

Creating a the poincut based on an interface declared through aop:declare-parents I figured out how to make a service implement a new interface and provide some implementation for it. Every thing ...

25. Proxy for 3rd party interface forum.springsource.org

what i want to do: declare "before" advices for the nullSafeSet methods of the org.hibernate.type.Type interface (from the hibernate3 library) what I have found in the docs (http://static.springframework.org/sp...#aop-pointcuts): "Spring AOP only ...

26. AOP and interfaces forum.springsource.org

AOP and interfaces I have the following issue with Spring AOP: TestInterface.java Code: package com; public interface TestInterface { } MyTarget.java Code: package com; //public class MyTarget { public class MyTarget ...

27. AOP with annotation and interfaces forum.springsource.org

AOP with annotation and interfaces I have just started using spring AOP, and in general everything is working great and like it should. There is just one case where I am ...

28. Applying an aspect to all classes inheriting interface/class forum.springsource.org

Applying an aspect to all classes inheriting interface/class Hi, I have created an aspect as follows @Aspect public class ServiceAspect//implements MethodInterceptor { @Around("target(some.package.name.SomeInterface)") public Object invoke(ProceedingJoinPoint _pjp) throws Throwable { } ...

29. interface org.springframework.aop.framework.Advised load problem forum.springsource.org

interface org.springframework.aop.framework.Advised load problem hi everyone i have a listener that will remove some information from session. but sometimes IllegalArumentException was throwed said can not creat some bean. Listener: class LockHttpSessionlister ...

30. Why AOP doesn't intercept this method implementing an interface? forum.springsource.org

Why AOP doesn't intercept this method implementing an interface? I have the Command interface: public interface Command { public Response execute(A action); } The LoginCommand class: public class LoginCommand ...

31. Testing protected methods of proxied class which implements an interface forum.springsource.org

Hi, I want to test some methods of a proxied class ( with Trace and Security Interceptor) which implements an interface. I need access to methods only defined in the class ...

32. Pointcut referring to annotation on method signature in interface forum.springsource.org

Spring 2.0-m5 seems to support pointcuts referring to annotations set on method signatures in _interfaces_ as well as method implementations. Spring 2.0 seems to no longer support this. Was this intentional? ...

33. Using AOP with annotations on interface forum.springsource.org

Using AOP with annotations on interface I need to use an advice with the public methods of my business services. I started by creating an empty "tag" interface and I have ...

34. Limit interfaces implemented by proxy forum.springsource.org

Limit interfaces implemented by proxy I use aop to add behaviour to my beans e.g. like adding logging. I noticed that spring 2.5 will try to create a proxy-object that implements ...

35. Pointcut on interface forum.springsource.org

Spring performs AOP via returning specialized proxies instead of configured beans from IoC container. Hence, if you create an object via new usage of some other way that doesn't interact with ...

36. Spring AOP / interfaces / abstract classes forum.springsource.org

Hello all, i was wondering if i can use Spring AOP when i have to intercept a method which is on an Abstract class and not on the interface.... anyone could ...

37. Proxy not taking over annotations of interface? forum.springsource.org

Proxy not taking over annotations of interface? Hi, it seems that if you create a proxy of a bean, the annotations that are on the interface are no longer present on ...

38. Pointcut on Interface, or Abstract class, or concrete class forum.springsource.org

Pointcut on Interface, or Abstract class, or concrete class Would like to know what is the best practice and why on the following scenarion. Should pointcut be applied on interface, or ...

39. Proxy classes, which interfaces are annotated forum.springsource.org

Annotations on interfaces aren't inherited to the concrete classes. (I didn't make this up this is part of the spec). So if you want this to work you would have to ...

40. Tx : Configuring pointcut expression for interfaces and impls in != packages forum.springsource.org

Tx : Configuring pointcut expression for interfaces and impls in != packages Hello, I'm using declarative transaction management but a little problem remains : I'd like to have a structure where ...

41. Interface or Abstract class as target in aop:aspect forum.springsource.org

Interface or Abstract class as target in aop:aspect Is it possible to use an Interface (or an Abstract class) in target for aop:aspect. org.ImyInterface is an Interface. If I write code ...

42. Using multiple aspects' annotations at the same time requires annotating interfaces? forum.springsource.org

Sep 1st, 2009, 10:06 PM #1 cwestin View Profile View Forum Posts Private Message Junior Member Join Date Sep 2009 Posts 4 Using multiple aspects' annotations at the same time requires ...

43. Automatically creating proxies (no implementation of the interfaces required). forum.springsource.org

Is it possible to have spring automatically create proxies for interfaces without having to declare any org.springframework.aop.framework.ProxyFactoryBean in the application context? Basically I don't have implementation of some interfaces as they ...

44. AOP Not Working For Interface forum.springsource.org

AOP Not Working For Interface Hello guys, This is my first post so please be kind as this could be a noob question. For some reason AOP Execution Expression doesn't work ...