}
@Override
public void read(String name, AsyncCallback<WikiPage> wikiPage) {
WikiPage result = new WikiPage();
result.setName(name);
result.setWiki(storage.read(name));
result.setHtml(storage.readHtml(name));
if (result.getWiki() == null)
wikiPage.onFailure(new Exception("html5 storage is not supported"));
else
wikiPage.onSuccess(result);
}