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Data Source#

Bases: SsasRenameRecord

TBD.

SSAS spec: Microsoft

Source code in pbi_core/ssas/model_tables/data_source/data_source.py 
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@define()
class DataSource(SsasRenameRecord):
    """TBD.

    SSAS spec: [Microsoft](https://learn.microsoft.com/en-us/openspecs/sql_server_protocols/ms-ssas-t/ee12dcb7-096e-4e4e-99a4-47caeb9390f5)
    """

    account: str | None = field(default=None, eq=True)
    connection_string: str = field(eq=True)
    context_expression: str | None = field(default=None, eq=True)
    credential: str | None = field(default=None, eq=True)
    description: str | None = field(default=None, eq=True)
    impersonation_mode: ImpersonationMode = field(eq=True)
    isolation: Isolation = field(eq=True)
    max_connections: int = field(eq=True)
    model_id: int = field(eq=True, repr=False)
    name: str = field(eq=True)
    options: str | None = field(default=None, eq=True)
    password: str | None = field(default=None, eq=True)
    provider: str | None = field(default=None, eq=True)
    timeout: int = field(eq=True)
    type: DataSourceType = field(eq=True)

    modified_time: Final[datetime.datetime] = field(eq=False, repr=False)

    _commands: RenameCommands = field(default=SsasCommands.data_source, init=False, repr=False, eq=False)

    def model(self) -> "Model":
        return self._tabular_model.model

    def children_base(self) -> frozenset["LinkedEntity"]:
        return LinkedEntity.from_iter(self.annotations(), by="annotation")

    def parents_base(self) -> frozenset["LinkedEntity"]:
        return LinkedEntity.from_iter({self.model()}, by="model")