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Attribute Hierarchy#

Bases: SsasReadonlyRecord

TBD.

SSAS spec: Microsoft

Source code in pbi_core/ssas/model_tables/attribute_hierarchy/attribute_hierarchy.py 
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class AttributeHierarchy(SsasReadonlyRecord):
    """TBD.

    SSAS spec: [Microsoft](https://learn.microsoft.com/en-us/openspecs/sql_server_protocols/ms-ssas-t/93d1844f-a6c7-4dda-879b-2e26ed5cd297)
    """

    attribute_hierarchy_storage_id: int
    column_id: int
    state: DataState

    modified_time: datetime.datetime
    refreshed_time: datetime.datetime

    def pbi_core_name(self) -> str:
        """Returns the name displayed in the PBIX report."""
        return self.column().pbi_core_name()

    def column(self) -> "Column":
        return self.tabular_model.columns.find({"id": self.column_id})

    def levels(self) -> set["Level"]:
        return self.tabular_model.levels.find_all({"hierarchy_id": self.id})

    def get_lineage(self, lineage_type: Literal["children", "parents"]) -> LineageNode:
        if lineage_type == "children":
            return LineageNode(self, lineage_type, [level.get_lineage(lineage_type) for level in self.levels()])
        return LineageNode(self, lineage_type, [self.column().get_lineage(lineage_type)])

pbi_core_name #

pbi_core_name() -> str

Returns the name displayed in the PBIX report.

Source code in pbi_core/ssas/model_tables/attribute_hierarchy/attribute_hierarchy.py 
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def pbi_core_name(self) -> str:
    """Returns the name displayed in the PBIX report."""
    return self.column().pbi_core_name()