# Package com.google.gwt.core.client.prefetch

Classes allowing prefetching of resources.

- Interface Summary
  Interface | Description
  --- | ---
  PrefetchableResource | A resource that can be prefetched via the `Prefetcher` class.

- Class Summary
  Class | Description
  --- | ---
  Prefetcher | This class allows requesting the download of resources before they are strictly needed.
  RunAsyncCode | A request to load the code for a `GWT.runAsync(Class, com.google.gwt.core.client.RunAsyncCallback)` split point.