Android/app/src/main/java/com/moiseum/wolnelektury/view/book/list/DownloadedBooksDataProvider.java

   1 package com.moiseum.wolnelektury.view.book.list;
   2
   3 import com.moiseum.wolnelektury.storage.BookStorage;
   4 import com.moiseum.wolnelektury.base.DataProvider;
   5 import com.moiseum.wolnelektury.base.WLApplication;
   6 import com.moiseum.wolnelektury.connection.models.BookModel;
   7 import com.moiseum.wolnelektury.connection.services.BooksService;
   8
   9 import java.util.List;
  10
  11 import retrofit2.Call;
  12
  13 /**
  14  * @author golonkos
  15  */
  16 public class DownloadedBooksDataProvider extends DataProvider<List<BookModel>, BooksService> {
  17
  18         @Override
  19         public void load(String lastKey) {
  20                 if (dataObserver != null && lastKey == null) {
  21                         BookStorage bookStorage = WLApplication.getInstance().getBookStorage();
  22                         dataObserver.onLoadSuccess(bookStorage.all());
  23                 }
  24         }
  25
  26         @Override
  27         public Call<List<BookModel>> execute(BooksService service) {
  28                 return null;
  29         }
  30
  31         @Override
  32         protected Class<BooksService> getServiceClass() {
  33                 return null;
  34         }
  35 }