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alexandre_ |
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.provide("dojo.data.old.ResultSet");
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dojo.require("dojo.lang.assert");
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dojo.require("dojo.collections.Collections");
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dojo.data.old.ResultSet = function (dataProvider, arrayOfItems) {
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dojo.lang.assertType(dataProvider, dojo.data.old.provider.Base, {optional:true});
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dojo.lang.assertType(arrayOfItems, Array, {optional:true});
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dojo.data.old.Observable.call(this);
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this._dataProvider = dataProvider;
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this._arrayOfItems = [];
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if (arrayOfItems) {
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this._arrayOfItems = arrayOfItems;
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}
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};
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dojo.inherits(dojo.data.old.ResultSet, dojo.data.old.Observable);
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dojo.data.old.ResultSet.prototype.toString = function () {
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var returnString = this._arrayOfItems.join(", ");
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return returnString;
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};
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dojo.data.old.ResultSet.prototype.toArray = function () {
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return this._arrayOfItems;
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};
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dojo.data.old.ResultSet.prototype.getIterator = function () {
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return new dojo.collections.Iterator(this._arrayOfItems);
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};
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dojo.data.old.ResultSet.prototype.getLength = function () {
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return this._arrayOfItems.length;
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};
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dojo.data.old.ResultSet.prototype.getItemAt = function (index) {
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return this._arrayOfItems[index];
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};
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dojo.data.old.ResultSet.prototype.indexOf = function (item) {
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return dojo.lang.indexOf(this._arrayOfItems, item);
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};
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dojo.data.old.ResultSet.prototype.contains = function (item) {
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return dojo.lang.inArray(this._arrayOfItems, item);
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};
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dojo.data.old.ResultSet.prototype.getDataProvider = function () {
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return this._dataProvider;
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};
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