如何使用库来获取Ember中的数据

I am still very new to the world of Ember, and I'm still trying to understand EmberJS and Ember Data (latest version). In my previous (non-Ember) Node app, I included a library that handled all my REST calls to where my data was stored. It set up the connection to the server and handled all the error handling and parsing into a nice and tidy JSON object, and even handled multiple calls to the server in case the response was too big for one call. I can fetch individual records, but if I wanted to fetch a bunch of records, all I had to do was initialize the library object ('myObj') and call myObj.fetchAll(config) to initiate the fetch. Then I just have to wait on several events.I am still very new to the world of Ember, and