/**
                             * Provides support to use Cache as a Plugin to a Base-based class.
                             *
                             * @module cache
                             * @submodule cache-plugin
                             */
                            
                            /**
                             * Plugin.Cache adds pluginizability to Cache.
                             * @class Plugin.Cache
                             * @extends Cache
                             * @uses Plugin.Base
                             */
                            function CachePlugin(config) {
                                var cache = config && config.cache ? config.cache : Y.Cache,
                                    tmpclass = Y.Base.create("dataSourceCache", cache, [Y.Plugin.Base]),
                                    tmpinstance = new tmpclass(config);
                                tmpclass.NS = "tmpClass";
                                return tmpinstance;
                            }
                            
                            Y.mix(CachePlugin, {
                                /**
                                 * The namespace for the plugin. This will be the property on the host which
                                 * references the plugin instance.
                                 *
                                 * @property NS
                                 * @type String
                                 * @static
                                 * @final
                                 * @value "cache"
                                 */
                                NS: "cache",
                            
                                /**
                                 * Class name.
                                 *
                                 * @property NAME
                                 * @type String
                                 * @static
                                 * @final
                                 * @value "dataSourceCache"
                                 */
                                NAME: "cachePlugin"
                            });
                            
                            
                            Y.namespace("Plugin").Cache = CachePlugin;