org.beanlet
Interface Provider<T>

public interface Provider<T>

Provides instances of T. Typically implemented by an injector. For any type T that can be injected, you can also inject Provider<T>. Compared to injecting T directly, injecting Provider<T> enables:

• retrieving multiple instances.
• lazy or optional retrieval of an instance.
• breaking circular dependencies.
• abstracting scope so you can look up an instance in a smaller scope from an instance in a containing scope.

For example:

  class Car {
    @Inject Car(Provider<Seat> seatProvider) {
      Seat driver = seatProvider.get();
      Seat passenger = seatProvider.get();
      ...
    }
  }

Method Summary

T	get() Provides a fully-constructed and injected instance of T

Method Detail

get

T get()

Provides a fully-constructed and injected instance of T