CoroutineNetworkDataSourceAdapter

The Coroutine Network Adapters are structures, based on Kotlin Coroutines engine, that are used to handle the network request.

Coroutine Network Adapters for paged endpoints.

Coroutine Page Fetcher

The CoroutinePageFetcher is used to fetch each page from the service.

interface CoroutinePageFetcher<T : ListResponse<*>> {
  fun fetchPage(page: Int, pageSize: Int): Deferred<T>
}

This interface has only one method which is used to fetch every page. The library will invoke it with two parameters:

• page: The number of the page to be requested

• pageSize: The page size.

  This parameter must be respected, usually the initial load page size has a different pageSize than the other requests.

  *If the server doesn't support a custom pageSize, you have to setup the PagedList.Config to use the same page size for all requests.

  You can do it by setting pageSize in the setInitialLoadSizeHint() method.

  The InitialLoadSizeHint must be a multiple of the page size.

  This configuration can be set in the Fountain factory.*

This method returns a Deferred<out ListResponse<*>, that the library will use to fetch a specific page.

Network Data Source Adapter

The CoroutineNetworkDataSourceAdapter is a NetworkDataSourceAdapter based on a CoroutinePageFetcher

interface CoroutineNetworkDataSourceAdapter<T : ListResponse<*>> : NetworkDataSourceAdapter<CoroutinePageFetcher<T>>

Coroutine Network Adapters for not paged endpoints.

Not Paged Coroutine Page Fetcher

The NotPagedRetrofitPageFetcher provides a method to fetch the data from a service source.

interface NotPagedCoroutinePageFetcher<T : ListResponse<*>> {
  fun fetchData(): Deferred<T>
}