public static function onIncommingMessage($obj_mainpacket) { switch ($obj_mainpacket->actionId) { case 201: BL_manageBusiness_product::addBusiness_product($obj_mainpacket); break; case 202: BL_manageBusiness_product::deleteBusiness_product($obj_mainpacket); break; case 203: BL_manageBusiness_product::updateBusiness_product($obj_mainpacket); break; } }