java - Perf4j does not profile annotated Interface method -

java - Perf4j does not profile annotated Interface method -

i have next interface , class

public interface servicea { @profiled string getstring(); } public class serviceaimpl implements servicea{ string getstring(){ system.out.println("getstring"); } } <beans ....> <aop:aspectj-autoproxy /> <bean id="timingaspect" class="org.perf4j.log4j.aop.timingaspect"/>" <bean id="servicea" class="com.naresh.profiler.service.serviceaimpl" /> </beans>

when servicea.getstring() phone call not intercepted timingaspect. intercepted if move annotation interface implementation class. reason see method level annotations not inherited. how solve this? writing custombeanannotationprocessor?

even if @profiled used @inherit wouldn't work because inherited annotations ever passed on sub classed , not implementations of interfaces.

@inherited annotations not inherited when used annotate other type. type implements 1 or more interfaces never inherits annotations interfaces implements.

source: http://www.eclipse.org/aspectj/doc/released/adk15notebook/annotations.html#annotation-inheritance

more details: http://www.jroller.com/melix/entry/the_truth_about_annotations_inheritance

what custom processor do, query service's interface @profiled? suggest manually annotate service implementations because in experience @profiled helpful if utilize tag , message attributes (which differ in each implementing class suppose).

http://perf4j.codehaus.org/devguide.html#adding_the_profiled_annotation_to_method_declarations -> "@profiled(tag = "dynamictag_{$0}")"

java spring annotations perf4j