docs: def instantiate(self, presenter_class, request, target_route, service, *args, **kwargs):
  		""" :meth:`.WWebPresenterFactoryProto.instantiate` method implementation.
  
  		Construct new presenter or raise en exception if it isn't possible.
  
  		:param presenter_class: class to construct
  		:param request: original client request
  		:param target_route: target route to execute
  		:param service: source (parent) service
  		:param args: additional parameters (do not used)
  		:param kwargs: additional parameters (do not used)
  		:return: WWebPresenter
  		"""
  		if self.instantiable(presenter_class) is False:
  			raise RuntimeError('Presenter class is not instantiable')
  		return self.__constructors[presenter_class.__init__](presenter_class, request, target_route, service)