T. Providers are used in numerous ways
by Guice:
Provider
instead, to control exactly how Guice creates or obtains instances for the binding.
Provider<T> instance injected,
rather than having a T injected directly. This may give you access to multiple
instances, instances you wish to safely mutate and discard, instances which are out of
scope (e.g. using a @RequestScoped object from within a @SessionScoped
object), or instances that will be initialized lazily.
Scope is implemented as a decorator of Provider<T>, which decides
when to delegate to the backing provider and when to provide the instance some other way.
Injector offers access to the Provider<T> it uses to fulfill requests
for a given key, via the Injector#getProvider methods.
| Modifier and Type | Method and Description |
|---|---|
| public T |
| get | back to summary |
|---|---|
| public T get() Redeclares jakarta. Provides an instance of
| |