[jboss-user] [JBoss AOP] - Interceptor not getting called when pointcut is defined at i
Hello,
I have this requirement where when a method is called
on EJB local interface some security code needs to get executed.
Hence I tried annotating the EJB local interface method and understood
that aopc does not instrument interface classes as I see this compilation
log.
[aopc] [cannot compile] isInterface: com.abc.HelloServiceLocal
I tried running a small example in eclipse with pointcut-interceptor
defined at interface level and do not see the interception happening
when invocation happens at interface level. I am not sure if I got
this concept itself wrong or if something else needs to be done to
get this working.
Pls, find the following files.
1. HelloAOP.java
2. HelloAOPInterceptor.java
3. HelloAOPInterface.java
4. jboss-aop.xml
1.
package com;
public class HelloAOP implements HelloAOPInterface{
public void callMe ()
{
System.out.println("AOP!");
}
public void secondCallMe ()
{
System.out.println("Second AOP!");
}
public static void main (String args[])
{
System.out.println("Calling through interface");
HelloAOPInterface helloI = new HelloAOP();
helloI.callMe();
System.out.println("Calling direct ");
HelloAOP hello = new HelloAOP();
hello.callMe();
hello.secondCallMe();
}
}
2.
package com;
import org.jboss.aop.advice.Interceptor;
import org.jboss.aop.joinpoint.Invocation;
public class HelloAOPInterceptor implements Interceptor {
public String getName() {
return "HelloAOPInterceptor";
}
//We renamed the arg0 parameter to invocation
public Object invoke(Invocation invocation) throws Throwable {
System.out.print("Hello, ");
//Here we invoke the next in the chain
return invocation.invokeNext();
}
}
3.
package com;
public interface HelloAOPInterface {
public void callMe ();
}
4.
<?xml version="1.0" encoding="UTF-8"
standalone="yes"?>
Here is output log :
Calling through interface
AOP!
Calling direct
AOP!
Hello, Second AOP!
Any suggestions will be appreciated.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4136474#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...