def __init__(self, minimum=None, maximum=None):
        """
        Initialization method.

        Args:
            minimum (float): a minimum value (included).
            maximum (float): a maximum value (included).
        """
        super(FloatTypeChecker, self).__init__(base_type=float)
        self.minimum = minimum
        self.maximum = maximum
def __init__ ( self , minimum = None , maximum = None ) : super ( FloatTypeChecker , self ) . __init__ ( base_type = float ) self . minimum = minimum self . maximum = maximum
Initialization method.

        Args:
            minimum (float): a minimum value (included).
            maximum (float): a maximum value (included).