Class
O.RecordArray
- Extends
- O.Object
- Includes
- O.Enumerable
An immutable enumerable object representing a list of records.
"use strict";
( function ( NS ) {
var RecordArray = NS.Class({
Extends: NS.Object,
Mixin: NS.Enumerable,
init: function ( store, Type, storeKeys ) {
this.store = store;
this.Type = Type;
this.storeKeys = storeKeys;
RecordArray.parent.init.call( this );
},Property
O.RecordArray#length
- Number
The number of records in the array.
length: function () {
return this.get( 'storeKeys' ).length;
}.property( 'storeKeys' ),Method
O.RecordArray#getObjectAt( index )
Returns the record at the index given in the array.
Parameters
| index | Number The index of the record to return. |
|---|
Returns
O.Record The record at index i in this array.
getObjectAt: function ( index ) {
var storeKey = this.get( 'storeKeys' )[ index ],
record;
if ( storeKey ) {
record = this.get( 'store' )
.materialiseRecord( storeKey, this.get( 'Type' ) );
}
return record;
}
});
NS.RecordArray = RecordArray;
}( O ) );