Load JSON record(s) with ember-data 1.0 beta.2

Load JSON record(s) with ember-data 1.0 beta.2

with the 0.14 version I loaded JSON data like this:
App.store.adapterForType(App.User).load(App.store, App.User, data)
, but that's no longer working. Is there a way for it in the new version?