docs: function (cfg, args) {
              var valid = this.isConfigValid(cfg, "aria.pageEngine.CfgBeans.PageDefinition", this.INVALID_PAGE_DEFINITION);
              if (!valid) {
                  this.$callback(args.cb);
                  return;
              }
  
              var pageConfigHelper = this._getPageConfigHelper(cfg);
              ariaUtilsJson.inject(pageConfigHelper.getMenus(), this._siteConfigHelper.getAppData().menus);
              this._pageConfigHelper = pageConfigHelper;
              this._lazyContent = true;
              this._loadPageDependencies({
                  lazy : false,
                  pageId : cfg.pageId,
                  cb : {
                      fn : this._displayPage,
                      scope : this,
                      args : {
                          cb : args.cb,
                          pageConfig : cfg,
                          pageRequest : args.pageRequest
                      }
                  }
              });
  
          }