The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/rdf/base/idl/rdfITripleVisitor.idl	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,31 @@
     1.4 +/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#include "nsISupports.idl"
    1.10 +
    1.11 +interface nsIRDFResource;
    1.12 +interface nsIRDFNode;
    1.13 +
    1.14 +/**
    1.15 + * Interface used in RDF to enumerate triples.
    1.16 + * Also used by rdfIDataSource::getAllSubjects, then aPredicate,
    1.17 + * aObject and aTruthValue are ignored.
    1.18 + *
    1.19 + * @status PLASMA
    1.20 + */
    1.21 +
    1.22 +[scriptable, function, uuid(aafea151-c271-4505-9978-a100d292800c)]
    1.23 +interface rdfITripleVisitor : nsISupports
    1.24 +{
    1.25 +    /**
    1.26 +     * Callback function for returning query results.
    1.27 +     *
    1.28 +     * @param aSubject, aPredicate, aObject describe the (sub-)arc
    1.29 +     * @returnCode NS_RDF_STOP_VISIT to stop iterating over the query result.
    1.30 +     *             Any error code will stop the iteration as well.
    1.31 +     */
    1.32 +    void visit(in nsIRDFNode aSubject, in nsIRDFResource aPredicate,
    1.33 +               in nsIRDFNode aObject, in boolean aTruthValue);
    1.34 +};