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See:
Description
Interface Summary | |
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AbstractJoinPoint | AOP-framework agnostic join point. |
Class Summary | |
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AbstractEjbTimingAspect | This is the base class for TimingAspects that use the EJB interceptor framework. |
AbstractTimingAspect | This is the base class for TimingAspects that use the AspectJ framework (a better name for this class work probably be AspectJTimingAspect, but for backwards compatibility reasons it keeps the AbstractTimingAspect name). |
AgnosticTimingAspect | This AgnosticTimingAspect class contains all the logic for executing a profiled method with appropriate timing calls, but in an AOP-framework-agnostic way. |
DefaultProfiled | This unusual concrete implementation of this Profiled annotation interface is used for cases where some interception frameworks may want to profile methods that DON'T have a profiled annotation (for example, EJB 3.0 interceptors). |
Annotation Types Summary | |
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Profiled | The Profiled annotation is used in concert with the log4j or javalog TimingAspects to enable unobtrusive performance logging. |
Provides annotations that work with an aspect-oriented framework like AspectJ, Spring AOP or EJB interceptors to
allow timing of code blocks without explicit logging statements. The Profiled
annotation can
be added to method declarations to indicate that method execution should be timed, e.g.:
@Profiled(tag = "servlet{$this.servletName}_{$0.pathInfo}") protected void doGet(HttpServletRequest req, HttpServletResponse res) { ... }Timing code can then be enabled using the concrete subclasses of
AbstractTimingAspect
, such
as the log4j TimingAspect
. You will need to use an aspect framework such as AspectJ
or Spring AOP to enable these aspects.
In addition, if you are using an aspect framework that doesn't use the AspectJ annotations, you can wrap or subclass
AgnosticTimingAspect
in a manner to work with your framework's requirements.
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