guess resource name

src/Utils/LuBusiness.php

     {
         $data = static::getDataAccess()->getById($id);
         if (is_null($data))
-            self::notFound();
+            self::notFound(static::getResourceName() . " not found");
         return $data;
     }
 
     {
         return static::getDataAccess()->getAll($page, $perPage);
     }
+
+    public static function getResourceName()
+    {
+        $class = preg_replace('/([^\\\\]*)Business$/', '${1}', get_called_class());
+        return $class;
+    }
 }

src/Utils/LuDataAccess.php

     /**
      * @return LuModel
      */
-    private static function getModel()
+    protected static function getModel()
     {
         return null;
     }
     /**
      * @return array
      */
-    private static function getOrderBy()
+    protected static function getOrderBy()
     {
         return array();
     }