 after the payload has returned from the server" /></p>
<p>In this case, because the store already knew about the record, it
returns a promise that it resolves with the record immediately. It does
not need to ask the adapter (and, therefore, the server) for a copy
since it already has it saved locally.</p>
<hr />
<p>Models, records, adapters and the store are the core concepts you
should understand to get the most out of Ember Data. The following
sections go into more depth about each of these concepts, and