# Source code for azure.mgmt.cognitiveservices.models.sku

    # 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 msrest.serialization import Model

    class Sku(Model):
        """The SKU of the cognitive services account.

        Variables are only populated by the server, and will be ignored when
        sending a request.

        :param name: Gets or sets the sku name. Required for account creation,
         optional for update. Possible values include: 'F0', 'S0', 'S1', 'S2',
         'S3', 'S4'
        :type name: str or :class:`SkuName
         <azure.mgmt.cognitiveservices.models.SkuName>`
        :ivar tier: Gets the sku tier. This is based on the SKU name. Possible
         values include: 'Free', 'Standard', 'Premium'
        :vartype tier: str or :class:`SkuTier
         <azure.mgmt.cognitiveservices.models.SkuTier>`
        """

        _validation = {
            'name': {'required': True},
            'tier': {'readonly': True},
        }

        _attribute_map = {
            'name': {'key': 'name', 'type': 'SkuName'},
            'tier': {'key': 'tier', 'type': 'SkuTier'},
        }

        def __init__(self, name):
            self.name = name
            self.tier = None