how do I instantiate such a class? ``` class GetHo...

# getting-started

[oday]

how do I instantiate such a class?

class GetHotDeals @Inject constructor(
    private val repository: Repository,
    postExecutionThread: PostExecutionThread
) : ObservableUseCase<List<SaleCars>, Nothing?>(postExecutionThread) {

    override fun buildUseCaseObservable(params: Nothing?): Observable<List<SaleCars>> {
        return repository.getHotDeals()
    }
}