winter / io.jentz.winter / Graph / providerOrNull

providerOrNull

inline fun <reified R : Any> providerOrNull(qualifier: Any? = null, generics: Boolean = false): Provider<R>?

Retrieve an optional provider function that returns R.

Parameters

qualifier - An optional qualifier of the dependency.

generics - Preserves generic type parameters if set to true (default = false).

Return
The provider that returns R or null if provider doesn't exist.