Hi All,
I found a very interesting thing about the scope of the provider. Here is
the code of BaseModelProvider
public class BaseModelProvider implements Provider<Model> {
private int num;
@Override
public Model get() {
System.out.println(num++);
return new Model();
}
--------------------------------------------------------------------
this.bind(Model.class).annotatedWith(Names.named("index")).toProvider(new
BaseModelProvider());
This way gives : 1,2,3,4,5,6.....(in singleton scope)
---------------
this.bind(Model.class).annotatedWith(Names.named("index")).toProvider(BaseModelProvider.class);
This way gives : 0,0,0,0,0.....(in request scope)
I don't understand the different about this two definitions. So anybody
knows how it works ? many thanks!
BTW: I just want bind many providers dynamically within a loop, So I am
using the .toProvider(Prvider<? extends Model> instance).
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