Data - The type of data that well be loaded.public static class ModelLoader.LoadData<Data> extends Object
Keys identifying the source of the load,
 alternate cache keys pointing to equivalent data, and a
 DataFetcher that can be used to fetch data not found in
 cache.| Modifier and Type | Field and Description | 
|---|---|
List<Key> | 
alternateKeys  | 
DataFetcher<Data> | 
fetcher  | 
Key | 
sourceKey  | 
| Constructor and Description | 
|---|
LoadData(Key sourceKey,
        DataFetcher<Data> fetcher)  | 
LoadData(Key sourceKey,
        List<Key> alternateKeys,
        DataFetcher<Data> fetcher)  | 
public final Key sourceKey
public final DataFetcher<Data> fetcher
public LoadData(Key sourceKey, DataFetcher<Data> fetcher)
public LoadData(Key sourceKey, List<Key> alternateKeys, DataFetcher<Data> fetcher)