Hi,
use Provider for Task.
@Inject Provider<Task> tasks;
while(condition) {
taskProcessor.useTask(tasks.get());
}
http://code.google.com/p/google-guice/wiki/InjectingProviders
Cheers
Alen
On 31 jan., 15:43, Marc Ende <[email protected]> wrote:
> Hi,
>
> perhaps it's a stupid question, but I'm a guice-beginner. ;)
>
> I've got a Class A which has a loop which produces some Tasks (Classes
> of type TaskImpl).
> The loop looks like:
>
> while(condition) {
> Task t = taskFactory.createTask();
> taskProcessor.useTask(t);
>
> }
>
> The taskFactory is a standard bean which is injected using Guice. But
> within this bean
> I've got to do the injection for each Task programmatically. Is there
> any way to use
> Guice to do the injection for this beans?
>
> The createTask() method is looking like this:
>
> public Task createTask() {
> Task t = new TaskImpl();
> t.setSomePropery1(prop1);
> t.setSomePropery2(prop2);
> t.setSomePropery3(prop3);}
>
> prop1-3 are injected in the TaskFactory using Guice now it would be
> great if I could let
> guice doing the job to inject them in the Task t and avoid these classes
> in the factory.
>
> I had thought about using Guice.getInjector(..) but I wouldn't use it
> because of the unwanted
> dependency in the Class.
>
> Within the descripion of guice I've read that it (guice) should avoid
> the reoccuring task of
> writing factories so I would expect that there might be a elegant
> solution of this case.
>
> Thanks for your help.
>
> Marc
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