def __init__()

in pulsar/__init__.py [0:0]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    def __init__(self, username=None, password=None, method='basic', auth_params_string=None):
        """
        Create the Basic authentication provider instance.

        For example, if you want to create a basic authentication instance whose
        username is "my-user" and password is "my-pass", there are two ways:

        .. code-block:: python

            auth = AuthenticationBasic('my-user', 'my-pass')
            auth = AuthenticationBasic(auth_params_string='{"username": "my-user", "password": "my-pass"}')


        Parameters
        ----------
        username : str, optional
        password : str, optional
        method : str, default='basic'
            The authentication method name
        auth_params_string : str, optional
            The JSON presentation of all fields above. If it's not None, the other parameters will be ignored.
            Here is an example JSON presentation:

                {"username": "my-user", "password": "my-pass", "method": "oms3.0"}

            The ``username`` and ``password`` fields are required. If the "method" field is not set, it will be
            "basic" by default.
        """
        if auth_params_string is not None:
            _check_type(str, auth_params_string, 'auth_params_string')
            self.auth = _pulsar.AuthenticationBasic.create(auth_params_string)
        else:
            _check_type(str, username, 'username')
            _check_type(str, password, 'password')
            _check_type(str, method, 'method')
            self.auth = _pulsar.AuthenticationBasic.create(username, password, method)