YUI.add("datasource-cache",function(B){var A=function(){A.superclass.constructor.apply(this,arguments);};B.mix(A,{NS:"cache",NAME:"DataSourceCache",ATTRS:{}});B.extend(A,B.Cache,{initializer:function(C){this.doBefore("_defRequestFn",this._beforeDefRequestFn);this.doBefore("_defResponseFn",this._beforeDefResponseFn);},_beforeDefRequestFn:function(D,E){var C=(this.retrieve(E.request))||null;if(C&&C.response){this._owner.fire("response",null,B.mix(E,C.response));return new B.Do.Halt("DataSourceCache plugin halted _defRequestFn");}},_beforeDefResponseFn:function(C,D){this.add(D.request,D,(D.callback&&D.callback.argument));}});B.namespace("plugin");B.plugin.DataSourceCache=A;},"@VERSION@",{requires:["plugin","datasource-base"]});