/** * @protected * Simple wrapper class that represents a set of records returned by a Proxy. */Ext.define('Ext.data.ResultSet', { /** * @property {Boolean} isResultSet * Identifies this class as a result set. */ isResultSet: true, $configPrefixed: false, config: { /** * @cfg {Boolean} loaded * True if the records have already been loaded. This is only meaningful when dealing with * SQL-backed proxies. */ loaded: true, /** * @cfg {Number} count * The number of records in this ResultSet. Note that total may differ from this number. */ count: null, /** * @cfg {Number} total * The total number of records reported by the data source. This ResultSet may form * a subset of those records (see {@link #count}). */ total: null, /** * @cfg {Number} remoteTotal * The total number of records reported by the remote data source. */ remoteTotal: null, /** * @cfg {Boolean} success * True if the ResultSet loaded successfully, false if any errors were encountered. */ success: false, /** * @cfg {Ext.data.Model[]/Object[]} records (required) * The array of record instances or record config objects. */ records: null, /** * @cfg {String} message * The message that was read in from the data */ message: null, /** * @cfg {Object} metadata * The metadata object from a server sourced JSON data packet. */ metadata: null, /** * @cfg {Ext.data.Model[]} groupData * The grouping data. */ groupData: null, /** * @cfg {Ext.data.Model} summaryData * The summary data. */ summaryData: null }, /** * Creates the resultSet * @param {Object} [config] Config object. */ constructor: function(config) { this.initConfig(config); }, getCount: function() { var count = this.callParent(), records; if (!count) { records = this.getRecords(); if (records) { count = records.length; } } return count; }});