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EngineOntologyLoader

What it is​

A small utility class that loads ontology schemas from a list of modules into a triple store.

Public API​

  • class EngineOntologyLoader
    • @classmethod load_ontologies(triple_store: TripleStoreService, modules: List[BaseModule]) -> None
      • Iterates over each module’s ontologies and calls triple_store.load_schema(ontology) for each.
      • Emits a debug log message "Loading ontologies".

Configuration/Dependencies​

  • Depends on:
    • naas_abi_core.logger for debug logging.
    • TripleStoreService providing load_schema(...).
    • BaseModule instances exposing an ontologies iterable.

Usage​

from naas_abi_core.engine.engine_loaders.EngineOntologyLoader import EngineOntologyLoader

# triple_store: TripleStoreService
# modules: list[BaseModule] where each module has `.ontologies`
EngineOntologyLoader.load_ontologies(triple_store, modules)

Caveats​

  • Assumes every module in modules has an ontologies attribute and the triple_store object implements load_schema(ontology).