[jboss-dev-forums] [Design the new POJO MicroContainer] - InterceptorSimpleIfaceDeploymentTestCase

[scott.stark@jboss.org]

I added a test of intercepting a bean which implements an interface, but I can't get the exact behavior I'm looking for. I want to only intercept the iPOJO interface methods on beans implementing iPOJO. To get interception I had to specify all methods on beans implementation iPOJO. The commented out interceptor element fails:


  | <deployment xmlns="urn:jboss:bean-deployer:2.0">
  | 
  |    <bean name="AspectManager" class="org.jboss.aop.AspectManager">
  |       <constructor factoryClass="org.jboss.aop.AspectManager" factoryMethod="instance"/>
  |    </bean>
  | 
  |    <interceptor xmlns="urn:jboss:aop-beans:1.0" class="org.jboss.test.microcontainer.beans.TestInterceptor"/>
  |    <!-- This works -->
  |    <bind xmlns="urn:jboss:aop-beans:1.0" pointcut="execution(* $instanceof{org.jboss.test.microcontainer.beans.iPOJO}->*(..))">
  | 		<interceptor-ref name="org.jboss.test.microcontainer.beans.TestInterceptor"/>
  |    </bind>
  |    <!-- This does not work?
  |    <bind xmlns="urn:jboss:aop-beans:1.0" pointcut="execution(* $instanceof{org.jboss.test.microcontainer.beans.iPOJO}->$implements(org.jboss.test.microcontainer.beans.iPOJO))">
  |       <interceptor-ref name="org.jboss.test.microcontainer.beans.TestInterceptor"/>
  |    </bind>
  |    -->
  | 
  |    <bean name="Bean" class="org.jboss.test.microcontainer.beans.POJO"/>
  |    
  | </deployment>
  | 

I'm following the syntax from the ref guide:
http://www.jboss.org/jbossaop/docs/2.0.0.GA/docs/aspect-framework/reference/en/html/pointcuts.html

What's wrong with that expression or this usage?

The test is in the jboss-aop-mc-int project as org.jboss.test.microcontainer.beans.test.InterceptorSimpleIfaceDeploymentTestCase


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