src/aria/modules/RequestMgr.js
function () {
            if (!this._requestHandler) {
                var cfg = ariaModulesRequestHandlerEnvironmentRequestHandler.getRequestHandlerCfg();
                this._requestHandler = Aria.getClassInstance(cfg.implementation, cfg.args);
            }
            return this._requestHandler;
        }
function () {
            if (!this._requestHandler) {
                var cfg = ariaModulesRequestHandlerEnvironmentRequestHandler.getRequestHandlerCfg();
                this._requestHandler = Aria.getClassInstance(cfg.implementation, cfg.args);
            }
            return this._requestHandler;
        }
function ( ) { if ( ! this . _requestHandler ) { var cfg = ariaModulesRequestHandlerEnvironmentRequestHandler . getRequestHandlerCfg ( ) ; this . _requestHandler = Aria . getClassInstance ( cfg . implementation , cfg . args ) ; } return this . _requestHandler ; }
Internal function to get an instance implementation of RequestHandler
@private
@return {Object} the instance
Internal function to get an instance implementation of RequestHandler