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Articles tagged with #daos
Here we implement the repository implementation class @Singleton class ArtRepositoryImpl @Inject constructor(private val artDao: ArtDao, private val imageApi:ImageApi, ...
In this chapter, we will test how data is fetched, stored, and mapped between the data and domain layers. We will test these components for the GetArtUseCase ArtEntity - Room database table ArtDao - database access functions Mappers - convert betw...
Let us code the repository implementation class class ArtRepositoryImpl(private val artDao: ArtDao):ArtRepositoryInterface { override fun getArt(): Flow<List<Art>> { //returns a stream (Flow) that emits a list of ArtEntity objects ...
We coded the domain layer classes in the earlier chapter. Now we need to write the classes of data layer so that the use case becomes more meaningful in nature. The GetArtUseCase will fetch the list of Art objects from the local Room database. This i...