function(record, data) {
    var oldId = get(record, 'id'),
        id = coerceId(data.id);

    Ember.assert("An adapter cannot assign a new id to a record that already has an id. " + record + " had id: " + oldId + " and you tried to update it with " + id + ". This likely happened because your server returned data in response to a find or update that had a different id than the one you sent.", oldId === null || id === oldId);

    this.typeMapFor(record.constructor).idToRecord[id] = record;

    set(record, 'id', id);
  }
function(record, data) {
    var oldId = get(record, 'id'),
        id = coerceId(data.id);

    Ember.assert("An adapter cannot assign a new id to a record that already has an id. " + record + " had id: " + oldId + " and you tried to update it with " + id + ". This likely happened because your server returned data in response to a find or update that had a different id than the one you sent.", oldId === null || id === oldId);

    this.typeMapFor(record.constructor).idToRecord[id] = record;

    set(record, 'id', id);
  }
function ( record , data ) { var oldId = get ( record , 'id' ) , id = coerceId ( data . id ) ; Ember . assert ( "An adapter cannot assign a new id to a record that already has an id. " + record + " had id: " + oldId + " and you tried to update it with " + id + ". This likely happened because your server returned data in response to a find or update that had a different id than the one you sent." , oldId === null || id === oldId ) ; this . typeMapFor ( record . constructor ) . idToRecord [ id ] = record ; set ( record , 'id' , id ) ; }
When an adapter's `createRecord`, `updateRecord` or `deleteRecord`
resolves with data, this method extracts the ID from the supplied
data.

@method updateId
@private
@param {DS.Model} record
@param {Object} data
When an adapter s createRecord updateRecord or deleteRecord resolves with data this method extracts the ID from the supplied data .