def __init__(self, parameter_name, value):
super(InvalidParameterError, self).__init__()<EOL>self.parameter_name = parameter_name<EOL>self.value = value<EOL>
Constructor for InvalidParameterError.

        Args:
          parameter_name: String; the name of the parameter which had a value
            rejected.
          value: The actual value passed in for the parameter. Usually string.