def __call__(self, name, value):
        """
        Call method.

        Args:
            name (str): the value's name.
            value (str): the value to check.

        Raises:
            ValueError: if value is not type str.
        """
        super(ObjectTypeChecker, self).__call__(name, value)
def __call__ ( self , name , value ) : super ( ObjectTypeChecker , self ) . __call__ ( name , value )
Call method.

        Args:
            name (str): the value's name.
            value (str): the value to check.

        Raises:
            ValueError: if value is not type str.