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how can i block calls from package to another? [message #601165]

Thu, 12 August 2010 11:42

elhanan Maayan

Messages: 131
Registered: November 2009

Senior Member

hi..

i would like to create a pointcut that will detected any calls that classes from package com.pnx.**.command.** to classes com.pnx.**.bo.** package, and give a compiler error. is there a way to do that?

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Re: how can i block calls from package to another? [message #601175 is a reply to message #601165]

Thu, 12 August 2010 20:59

Andrew Eisenberg

Messages: 382
Registered: July 2009

Senior Member

Yes, you want to use a declare error statement. This will give you compile time feedback and produce a compile error.

I think something like should work:

aspect A {
declare error : call(* com.pnx.**.command.**.*(..)) : "Invalid method call";
}

Or something like that.

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Re: how can i block calls from package to another? [message #601180 is a reply to message #601175]

Fri, 13 August 2010 11:17

elhanan Maayan

Messages: 131
Registered: November 2009

Senior Member

got it, like this:
[CODE][public aspect NoBoInsideCommands {
declare error : call(* com.pnx.**.command.**.*.*(..) ) && within(com.pnx.**.bo.**.*) : "cannot call command inside bo";
}/CODE]

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