Class DS.AdapterPopulatedRecordArray

Extends: DS.RecordArray
Defined in: addon/-private/system/record-arrays/adapter-populated-record-array.js:8
Module: ember-data

Represents an ordered list of records whose order and membership is determined by the adapter. For example, a query sent to the adapter may trigger a search on the server, whose results would be loaded into an instance of the AdapterPopulatedRecordArray.

If you want to update the array and get the latest records from the adapter, you can invoke update():

Example

// GET /users?isAdmin=true
var admins = store.query('user', { isAdmin: true });

admins.then(function() {
  console.log(admins.get("length")); // 42
});

// somewhere later in the app code, when new admins have been created
// in the meantime
//
// GET /users?isAdmin=true
admins.update().then(function() {
  admins.get('isUpdating'); // false
  console.log(admins.get("length")); // 123
});

admins.get('isUpdating'); // true

Methods

save : DS.PromiseArray

Module: ember-data

Inherited from DS.RecordArray addon/-private/system/record-arrays/record-array.js:182

returns
DS.PromiseArray

promise

Saves all of the records in the RecordArray.

Example

var messages = store.peekAll('message');
messages.forEach(function(message) {
  message.set('hasBeenSeen', true);
});
messages.save();

update

Module: ember-data

Inherited from DS.RecordArray addon/-private/system/record-arrays/record-array.js:114

Used to get the latest version of all of the records in this array from the adapter.

Example

var people = store.peekAll('person');
people.get('isUpdating'); // false

people.update().then(function() {
  people.get('isUpdating'); // false
});

people.get('isUpdating'); // true

Properties

isLoaded

Module: ember-data

Inherited from DS.RecordArray addon/-private/system/record-arrays/record-array.js:42

The flag to signal a RecordArray is finished loading data.

Example

var people = store.peekAll('person');
people.get('isLoaded'); // true

isUpdating

Module: ember-data

Inherited from DS.RecordArray addon/-private/system/record-arrays/record-array.js:56

The flag to signal a RecordArray is currently loading data.

Example

var people = store.peekAll('person');
people.get('isUpdating'); // false
people.update();
people.get('isUpdating'); // true

type

Module: ember-data

Inherited from DS.RecordArray addon/-private/system/record-arrays/record-array.js:88

The modelClass represented by this record array.

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