amphoras wrote:
>
> Hi,
>
> I am trying to using AOP to add to the Sculptor helper.ext method
> "getExtendsAndImplementsLitteral". I saw in the oAW forums and the oAW
> video that it is supposed to be possible:
>
> http://www.openarchitectureware.org/forum/viewtopic.php?showtopic=5923
>
In that post the solution is to use
<extensionAdvices value="extensions::advices::myadvice"/>
in the Generator component.
That is maybe not an option for you. It would be better to use XtendAdvice
with Generator (Xpand) target. I don't know how to do that. Maybe it is not
currently supported by oAW.
I found a few problems in your code. Note that DslEntity etc is not used
here. I would write it something like this...
around extensions::helper::getExtendsAndImplementsLitteral(DomainObject
domainObject):
((String) ctx.proceed()) + getExtraImplements(domainObject);
String getExtraImplements(DomainObject domainObject) :
(domainObject.metaType == Entity || domainObject.metaType ==
ValueObject) ?
" implements com.foo.MyInterface" :
"";
String getExtraImplements(DomainObject domainObject) :
if (domainObject.metaType == Entity) then
(((Entity) domainObject).useInterface ? " implements
com.foo.MyInterface"
: "")
else if (domainObject.metaType == ValueObject) then
(((ValueObject) domainObject).useInterface ? " implements
com.foo.MyInterface" : "");
/Patrik
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