/*
This file is part of Ext JS 4.2

Copyright (c) 2011-2013 Sencha Inc

Contact:  http://www.sencha.com/contact

GNU General Public License Usage
This file may be used under the terms of the GNU General Public License version 3.0 as
published by the Free Software Foundation and appearing in the file LICENSE included in the
packaging of this file.

Please review the following information to ensure the GNU General Public License version 3.0
requirements will be met: http://www.gnu.org/copyleft/gpl.html.

If you are unsure which license is appropriate for your use, please contact the sales department
at http://www.sencha.com/contact.

Build date: 2013-05-16 14:36:50 (f9be68accb407158ba2b1be2c226a6ce1f649314)
*/
/**
 * @author Ed Spencer
 *
 * Simple wrapper class that represents a set of records returned by a Proxy.
 */
Ext.define('Ext.data.ResultSet', {
    /**
     * @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: 0,

    /**
     * @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: 0,

    /**
     * @cfg {Boolean} success
     * True if the ResultSet loaded successfully, false if any errors were encountered.
     */
    success: false,

    /**
     * @cfg {Ext.data.Model[]} records (required)
     * The array of record instances.
     */

    /**
     * Creates the resultSet
     * @param {Object} [config] Config object.
     */
    constructor: function(config) {
        Ext.apply(this, config);

        /**
         * @property {Number} totalRecords
         * Copy of this.total.
         * @deprecated Will be removed in Ext JS 5.0. Use {@link #total} instead.
         */
        this.totalRecords = this.total;

        if (config.count === undefined) {
            this.count = this.records.length;
        }
    }
});