Applies an N3 Patch to a representation, or creates a new one if required. Follows all the steps from Solid, ยง5.3.1:




engine: QueryEngine<IQueryContextCommon>
generator: SparqlGenerator
logger: Logger = ...


  • Creates a new N3Patch where the conditions of the provided patch parameter are applied to its deletes and inserts. Also does the necessary checks to make sure the conditions are valid for the given dataset.


    Returns Promise<N3Patch>

  • Checks whether the input can be handled by this class. If it cannot handle the input, rejects with an error explaining why.


    Returns Promise<void>

    A promise resolving if the input can be handled, rejecting with an Error if not.

  • Applies the given N3Patch to the store. First the conditions are applied to find the necessary bindings, which are then applied to generate the triples that need to be deleted and inserted. After that the delete and insert operations are applied.


    Returns Promise<Store<Quad, Quad, Quad, Quad>>