Add Schema dataclass, decouple constraints, and refactor TabularConfig into reusable preset. - #155
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Add Schema dataclass, decouple constraints, and refactor TabularConfig into reusable preset.#155copybara-service[bot] wants to merge 1 commit into
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…g into reusable preset. - Introduce `dpsynth.domain.Schema` dataclass implementing `Mapping[str, AttributeType]` to encapsulate column attribute domains and cross-attribute constraints with YAML serialization support. - Decouple `dpsynth.constraints.Constraint` so `attribute_domains` is optional, adding `bind_schema()` and `to_mbi(schema)` for automatic type resolution. - Refactor `dpsynth.TabularConfig` into a reusable algorithm preset: remove the unused `initializers` field, make `schema`/`domains` optional in the constructor, and support passing `schema` and `constraints` directly to `configure()` and `calibrate()`. - Re-export `Schema` and `Constraint` at the top level `dpsynth` package. - Update in-memory documentation and add unit tests across domain, constraints, and tabular mechanisms. PiperOrigin-RevId: 970195519
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Add Schema dataclass, decouple constraints, and refactor TabularConfig into reusable preset.
dpsynth.domain.Schemadataclass implementingMapping[str, AttributeType]to encapsulate column attribute domains and cross-attribute constraints with YAML serialization support.dpsynth.constraints.Constraintsoattribute_domainsis optional, addingbind_schema()andto_mbi(schema)for automatic type resolution.dpsynth.TabularConfiginto a reusable algorithm preset: remove the unusedinitializersfield, makeschema/domainsoptional in the constructor, and support passingschemaandconstraintsdirectly toconfigure()andcalibrate().SchemaandConstraintat the top leveldpsynthpackage.