How to use the azure-mgmt-scheduler.azure.mgmt.scheduler.models.http_authentication.HttpAuthentication function in azure-mgmt-scheduler

def __init__(self, **kwargs):
        super(HttpAuthentication, self).__init__(**kwargs)
        self.type = None

# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------

from .http_authentication import HttpAuthentication


class ClientCertAuthentication(HttpAuthentication):
    """ClientCertAuthentication.

    All required parameters must be populated in order to send to Azure.

    :param type: Required. Constant filled by server.
    :type type: str
    :param password: Gets or sets the certificate password, return value will
     always be empty.
    :type password: str
    :param pfx: Gets or sets the pfx certificate. Accepts certification in
     base64 encoding, return value will always be empty.
    :type pfx: str
    :param certificate_thumbprint: Gets or sets the certificate thumbprint.
    :type certificate_thumbprint: str
    :param certificate_expiration_date: Gets or sets the certificate
     expiration date.

# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------

from .http_authentication import HttpAuthentication


class OAuthAuthentication(HttpAuthentication):
    """OAuthAuthentication.

    All required parameters must be populated in order to send to Azure.

    :param type: Required. Constant filled by server.
    :type type: str
    :param secret: Gets or sets the secret, return value will always be empty.
    :type secret: str
    :param tenant: Gets or sets the tenant.
    :type tenant: str
    :param audience: Gets or sets the audience.
    :type audience: str
    :param client_id: Gets or sets the client identifier.
    :type client_id: str
    """

# coding=utf-8
# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------

from .http_authentication import HttpAuthentication


class BasicAuthentication(HttpAuthentication):
    """BasicAuthentication.

    All required parameters must be populated in order to send to Azure.

    :param type: Required. Constant filled by server.
    :type type: str
    :param username: Gets or sets the username.
    :type username: str
    :param password: Gets or sets the password, return value will always be
     empty.
    :type password: str
    """

    _validation = {
        'type': {'required': True},
    }