Comunica Initialize Link Traversal Manager Optimize Query Operation Actor

An Optimize Query Operation actor that initializes a link traversal manager for all sources that should be traversed.

This module is part of the Comunica framework, and should only be used by developers that want to build their own query engine.

Click here if you just want to query with Comunica.

Install

$ yarn add @comunica/actor-optimize-query-operation-initialize-link-traversal-manager
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Configure

After installing, this package can be added to your engine's configuration as follows:

{
  "@context": [
    ...
    "https://linkedsoftwaredependencies.org/bundles/npm/@comunica/actor-optimize-query-operation-initialize-link-traversal-manager/^1.0.0/components/context.jsonld"
  ],
  "actors": [
    ...
    {
      "@id": "urn:comunica:default:optimize-query-operation/actors#initialize-link-traversal-manager",
      "@type": "ActorOptimizeQueryOperationInitializeLinkTraversalManager",
      "mediatorRdfResolveHypermediaLinks": { "@id": "urn:comunica:default:rdf-resolve-hypermedia-links/mediators#main" },
      "mediatorRdfResolveHypermediaLinksQueue": { "@id": "urn:comunica:default:rdf-resolve-hypermedia-links-queue/mediators#main" },
      "mediatorQuerySourceHypermediaResolve": { "@id": "urn:comunica:default:query-source-dereference-link/mediators#main" },
      "mediatorMergeBindingsContext": { "@id": "urn:comunica:default:merge-bindings-context/mediators#main" },
      "mediatorFactoryAggregatedStore": { "@id": "urn:comunica:default:factory-aggregated-store/mediators#main" }
    }
  ]
}
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Config Parameters

• mediatorRdfResolveHypermediaLinks: A mediator over the RDF Resolve Hypermedia Links bus.
• mediatorRdfResolveHypermediaLinksQueue: A mediator over the RDF Resolve Hypermedia Links Queue bus.
• mediatorQuerySourceHypermediaResolve: A mediator over the Query Source Hypermedia Resolve bus.
• mediatorMergeBindingsContext: A mediator over the Merge Bindings Context bus.
• mediatorFactoryAggregatedStore: A mediator over the Aggregated Store Factory bus.