data/DataFetcher.html" title="interface in com.bumptech.glide.load.data"><CODE>DataFetcher</CODE></A> that can fetch the data required to decode the resource represented by this model.
 The <A HREF="../../../../../com/bumptech/glide/load/data/DataFetcher.html" title="interface in com.bumptech.glide.load.data"><CODE>DataFetcher</CODE></A> will not be used if the resource is already cached.

 <p>
     Note - If no valid data fetcher can be returned (for example if a model has a null URL), then it is
     acce