package io.hefuyi.listener.mvp.usecase;
import java.util.List;
import io.hefuyi.listener.mvp.model.Song;
import io.hefuyi.listener.respository.interfaces.Repository;
import rx.Observable;
/**
* Created by hefuyi on 2016/12/12.
*/
public class GetFolderSongs extends UseCase<GetFolderSongs.RequestValues,GetFolderSongs.ResponseValue>{
private final Repository mRepository;
public GetFolderSongs(Repository repository) {
this.mRepository = repository;
}
@Override
public ResponseValue execute(RequestValues requestValues) {
return new ResponseValue(mRepository.getSongsInFolder(requestValues.getPath()));
}
public static final class RequestValues implements UseCase.RequestValues {
private final String path;
public RequestValues(String path) {
this.path = path;
}
public String getPath() {
return path;
}
}
public static final class ResponseValue implements UseCase.ResponseValue {
private final Observable<List<Song>> mListObservable;
public ResponseValue(Observable<List<Song>> listObservable) {
mListObservable = listObservable;
}
public Observable<List<Song>> getSongList(){
return mListObservable;
}
}
}