//>>built
define("dojo/request/notify",["../Evented","../_base/lang","./util"],function(_1,_2,_3){var _4=0,_5=[].slice;var _6=_2.mixin(new _1,{onsend:function(_7){if(!_4){this.emit("start");}_4++;},_onload:function(_8){this.emit("done",_8);},_onerror:function(_9){this.emit("done",_9);},_ondone:function(_a){if(--_4<=0){_4=0;this.emit("stop");}},emit:function(_b,_c){var _d=_1.prototype.emit.apply(this,arguments);if(this["_on"+_b]){this["_on"+_b].apply(this,_5.call(arguments,1));}return _d;}});function _e(_f,_10){return _6.on(_f,_10);};_e.emit=function(_11,_12,_13){return _6.emit(_11,_12,_13);};return _3.notify=_e;});