graphdb/lib/parser/sparql-json-result-parser.d.ts

Javascript client library supporting GraphDB and RDF4J REST API.

export = SparqlJsonResultParser;
/**
 * Parse a sparql tuple query json result and convert it RDFJS-based
 * data structure.
 *
 * A custom parser library is used for the parsing. Also the N3 DataFactory is
 * used for building the data objects instead of the native RDFJS datafactory as
 * there are some minor discrepancies in between them and we already stuck to N3
 * as a default implementation.
 *
 * @class
 * @author Mihail Radkov
 * @author Svilen Velikov
 */
declare class SparqlJsonResultParser extends ContentParser {
    parser: SparqlJsonParser;
    /**
     * This method should be invoked with a text stream and will return also a
     * stream converted to RDFJS objects.
     *
     * Client of the method can subscribe to following events in order to consume
     * the stream:
     * <code>
     * stream.on('variables', (variables) => console.log(variables));
     * stream.on('data', (bindings) => console.log(bindings));
     * stream.on('error', (error) => console.log(error));
     * </code>
     *
     * @param {NodeJS.ReadableStream} stream with the text which has to be parsed
     * to given format.
     * @param {Object} [config] optional parser configuration.
     * @return {NodeJS.ReadableStream|Promise<boolean>} a stream with the
     * converted content for SELECT queries and a Promise which resolves to
     * boolean value for ASK queries.
     */
    parse(stream: NodeJS.ReadableStream, config?: any): NodeJS.ReadableStream | Promise<boolean>;
}
import ContentParser = require("../parser/content-parser");
import { SparqlJsonParser } from "sparqljson-parse/lib/SparqlJsonParser";