Hi,
You want to do something like:
class MyComponent implements Serviceable
{
ServiceManager manager;
public service(ServiceManager manager)
{
this.manager = manager;
}
public AnObjectForSomeRequest createSomething(...) throws
ServiceException
{
AnObjectForSomeRequest result = (AnObjectForSomeRequest)
manager.lookup("componentname");
return result;
}
...
}
The service methods (and all lifecycle methods for that matter)
are called automatically by the container...
Hope this helps,
- Filip
> Hi all,
>
> I'm a new Avalon user (through Cocoon) and I find myself using a pattern
> a lot that seems a little contrary to the spirit of Avalon, but I guess
> I don't know enough what a better alternative would be (or even if my
> suspicion is true).
>
> The pattern is shown below. When my component creates an object that
> itself needs to look up services, etc. it seems like there should be a
> better way than calling service(), etc. manually.
>
> Basically, I'd like to do what Cocoon does with its sitemap components
> in my own components (where the container manages the object instances,
> but it's just used within the context of a single request).
>
> Thanks,
>
> Pete
>
> class MyComponent implements Serviceable
> {
> ServiceManager manager;
>
> public service(ServiceManager manager)
> {
> this.manager = manager;
> }
>
> public AnObjectForSomeRequest createSomething(...) throws
> ServiceException
> {
> AnObjectForSomeRequest result = new AnObjectForSomeRequest();
> result.service(this.manager);
> ...
> return result;
> }
>
> ...
>
> }
>
> class AnObjectForSomeRequest implements Serviceable
> {
> ...
> }
>
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