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#     http://www.apache.org/licenses/LICENSE-2.0
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__all__ = ["Provider", "BackupTargetType", "BackupTargetJobStatusType"]


class Provider:
    """
    Defines for each of the supported providers

    Non-Dummy drivers are sorted in alphabetical order. Please preserve this
    ordering when adding new drivers.
    """

    DUMMY = "dummy"
    DIMENSIONDATA = "dimensiondata"
    EBS = "ebs"
    GCE = "gce"


class BackupTargetType:
    """
    Backup Target type.
    """

    VIRTUAL = "Virtual"
    """ Denotes a virtual host """

    PHYSICAL = "Physical"
    """ Denotes a physical host """

    FILESYSTEM = "Filesystem"
    """ Denotes a file system (e.g. NAS) """

    DATABASE = "Database"
    """ Denotes a database target """

    OBJECT = "Object"
    """ Denotes an object based file system """

    VOLUME = "Volume"
    """ Denotes a block storage volume """


class BackupTargetJobStatusType:
    """
    The status of a backup target job
    """

    RUNNING = "Running"
    CANCELLED = "Cancelled"
    FAILED = "Failed"
    COMPLETED = "Completed"
    PENDING = "Pending"