Is possible to combine MapBinder and Assisted Injection?
I have a MapBinder as below in my Module:
MapBinder<String, IFoo> mapBinder =
MapBinder.newMapBinder(binder(), String.class,
IFoo.class);
mapBinder.addBinding(Bar.ONE).to(FooOne.class);
mapBinder.addBinding(Bar.TWO).to(FooTwo.class);
This works great and the IFoo implementations can be retrieved like
so:
private final Map<String, IFoo> foos;
@Inject
public FooMap(Map<String, ICommand> foos) {
this.foos = foos;
}
public void doSomething(IBar b) {
IFoo foo = foos.get(b.getType());
foo.execute();
}
I'd like to have the parameter of the 'doSomething' method be
@Assisted into the Foo that comes out of the map. I think you can do
it with a FactoryProvider for each IFoo implementation. Is it possible
to have a single FactoryProvider handle the creation. Could I inject
the foos map in a Factory and have them come out with an @Assisted
IBar instance in them?
thanks!
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