@jahed/sparql-engine/dist/operators/join/bound-join.d.ts

SPARQL query engine for servers and web browsers.

import ExecutionContext from "../../engine/context/execution-context.ts";
import type { PipelineStage } from "../../engine/pipeline/pipeline-engine.ts";
import BGPStageBuilder from "../../engine/stages/bgp-stage-builder.ts";
import type { Bindings } from "../../rdf/bindings.ts";
import Graph from "../../rdf/graph.ts";
import type { EngineTriple } from "../../types.ts";
/**
 * Join the set of bindings produced by a pipeline stage with a BGP using the Bound Join algorithm.
 * @param  source - Source of bindings
 * @param  bgp - Basic Pattern to join with
 * @param  graph - Graphe queried
 * @param  Context - Query execution context
 * @return A pipeline stage which evaluates the bound join
 */
export default function boundJoin(source: PipelineStage<Bindings>, bgp: EngineTriple[], graph: Graph, builder: BGPStageBuilder, context: ExecutionContext): PipelineStage<Bindings>;