agrag.common.data_models.graph_schema.Cardinality

Bases: BaseModel

Declared limits on distinct endpoints of one relation, across its patterns.

Limits describe the schema but do not constrain extracted edges.

Attributes:

• max_per_source (int | None) – Maximum targets per source. None means no limit.
• max_per_target (int | None) – Maximum sources per target. None means no limit.

max_per_source

max_per_source: int | None = Field(default=None, ge=1)

max_per_target

max_per_target: int | None = Field(default=None, ge=1)

model_config

model_config = ConfigDict(extra='forbid')