1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/rdf/base/public/nsIRDFContentSink.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,57 @@
1.4 +/* -*- Mode: C++; 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 +/*
1.10 +
1.11 + An RDF-specific content sink. The content sink is targeted by the
1.12 + parser for building the RDF content model.
1.13 +
1.14 + */
1.15 +
1.16 +#ifndef nsIRDFContentSink_h___
1.17 +#define nsIRDFContentSink_h___
1.18 +
1.19 +#include "nsIXMLContentSink.h"
1.20 +class nsIRDFDataSource;
1.21 +class nsIURI;
1.22 +
1.23 +// {3a7459d7-d723-483c-aef0-404fc48e09b8}
1.24 +#define NS_IRDFCONTENTSINK_IID \
1.25 +{ 0x3a7459d7, 0xd723, 0x483c, { 0xae, 0xf0, 0x40, 0x4f, 0xc4, 0x8e, 0x09, 0xb8 } }
1.26 +
1.27 +/**
1.28 + * This interface represents a content sink for RDF files.
1.29 + */
1.30 +
1.31 +class nsIRDFContentSink : public nsIXMLContentSink {
1.32 +public:
1.33 + NS_DECLARE_STATIC_IID_ACCESSOR(NS_IRDFCONTENTSINK_IID)
1.34 +
1.35 + /**
1.36 + * Initialize the content sink.
1.37 + */
1.38 + NS_IMETHOD Init(nsIURI* aURL) = 0;
1.39 +
1.40 + /**
1.41 + * Set the content sink's RDF Data source
1.42 + */
1.43 + NS_IMETHOD SetDataSource(nsIRDFDataSource* aDataSource) = 0;
1.44 +
1.45 + /**
1.46 + * Retrieve the content sink's RDF data source.
1.47 + */
1.48 + NS_IMETHOD GetDataSource(nsIRDFDataSource*& rDataSource) = 0;
1.49 +};
1.50 +
1.51 +NS_DEFINE_STATIC_IID_ACCESSOR(nsIRDFContentSink, NS_IRDFCONTENTSINK_IID)
1.52 +
1.53 +/**
1.54 + * This constructs a content sink that can be used without a
1.55 + * document, say, to create a stand-alone in-memory graph.
1.56 + */
1.57 +nsresult
1.58 +NS_NewRDFContentSink(nsIRDFContentSink** aResult);
1.59 +
1.60 +#endif // nsIRDFContentSink_h___
