Thanks Ramnivas. It works now. I can see my advice being called.
However, I seems like it introduced a new problem.
In my around advice, "thisJointPoint" gives me an instance of my aspect
which doesn't have all the JointPoint interface methods.
@Pointcut("call(* java.sql.Statement+.execute* (..)) &&
@withincode(profiling)")
void profilingSQLExecute(com.xyz.Profiling profiling) {}
@Around("profilingSQLExecute(profiling)")
public Object profilingSQLExecute(final ProceedingJoinPoint
thisJoinPoint, final com.xyz.Profiling profiling) throws Throwable
Sorry if I'm missing something obvious as I recently started working on
AspectJ.
DP
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ramnivas Laddad
Sent: Thursday, January 24, 2008 5:03 PM
To: [email protected]
Subject: Re: [aspectj-users] How to access "withincode" type
Dipak,
Since the @Profiling annotation is on the caller method (i.e. not on the
call join point itself), you will need the following pointcut:
@Pointcut("call(* java.sql.Statement+.execute*(..)) &&
withincode(@com.xyz.Profiling * *(..)) && @withincode(profiling)")
void profilingSQLExecute(com.xyz.Profiling profiling) {}
Even the following pointcut should work:
@Pointcut("call(* java.sql.Statement+.execute* (..)) &&
@withincode(profiling)")
void profilingSQLExecute(com.xyz.Profiling profiling) {}
-Ramnivas
On Jan 24, 2008 4:02 PM, Parmar, Dipak (IS Consultant)
<[EMAIL PROTECTED]> wrote:
Thanks Dean.
With your suggested pointcut definition, I get a compilation error --
name pattern expected.
I don't want the object of the class, what I want is an instance of the
Profiling annotation. I have tried the below but didn't execute my
Advice.
@Pointcut("call(* java.sql.Statement+.execute*(..)) &&
withincode(@com.xyz.Profiling * *(..)) && @annotation(profiling)")void
profilingSQLExecute(com.xyz.Profiling profiling) {}
Dipak
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dean Wampler
Sent: Thursday, January 24, 2008 3:11 PM
To: [email protected]
Subject: Re: [aspectj-users] How to access "withincode" type
I presume you want the object of the class that implements
"makeProfileDataBaseCall". I'll call the interface that declares it
"ProfileMaker", since I don't know what it's really called. Try this
pointcut:
@Pointcut("call(* java.sql.Statement+.execute*(..)) &&
withincode(@com.xyz.Profiling * ..ProfileMaker+.*(..)) &&
target(profileMaker) && @annotation(profiling)")
void profilingSQLExecute(ProfileMaker profileMaker, com.xyz.Profiling
profiling) {}
(I forgot what you called the pointcut method before, so I just made up
a name). Note that you use "target()" and "@annotation" to bind the
object and annotation, respectively, to variables declared in the
method. These variables will then be available in the advice, so you can
get the value of the annotation, etc. The advice method would require
the same argument signature.
Notice also that I used "..ProfileMaker+" to refer to any subclass
(i.e., implementer) of the interface and I used ".." before the name,
which is the package wildcard with arbitrarily-deep nesting.
HTH,
dean
On Jan 24, 2008, at 12:48 PM, Parmar, Dipak (IS Consultant) wrote:
Here is my pointcut definition
@Pointcut("call(* java.sql.Statement+.execute*(..)) &&
withincode(@com.xyz.Profiling * *(..)) ")
Here is my sample mathod
@Profiling(type=ProfilingType.JDBC)
public void makeProfileDataBaseCall() {
.............
CallableStatement statement = connection.prepareCall("{
call PACKAGE.PROCEDURE(?) }");
statement.execute();
........................
}
How I can get an instance of "makeProfileDataBaseCall" method and its
annotation? "joinPoint.getSignature()" gives the "execute" method but
not "makeProfileDataBaseCall" method.
If this can't be possible, then is there a way to re-write the above
pointcut that limit only JDBC type of profiling.
Thanks,
DP
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aspectj-users mailing list
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Dean Wampler, Ph.D.
dean at objectmentor.com
http://www.objectmentor.com
See also:
http://www.aspectprogramming.com AOP advocacy site
http://aquarium.rubyforge.org AOP for Ruby
http://www.contract4j.org Design by Contract for Java5
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