/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef __com_sun_star_rdf_XNamedGraph_idl__ #define __com_sun_star_rdf_XNamedGraph_idl__ #ifndef __com_sun_star_lang_IllegalArgumentException_idl__ #include #endif #ifndef __com_sun_star_container_NoSuchElementException_idl__ #include #endif #ifndef __com_sun_star_container_XEnumeration_idl__ #include #endif #ifndef __com_sun_star_rdf_RepositoryException_idl__ #include #endif #ifndef __com_sun_star_rdf_XURI_idl__ #include #endif //============================================================================= module com { module sun { module star { module rdf { //============================================================================= /** represents an RDF named graph that is stored in an RDF Repository.

Note that this interface inherits from XResource: the name of the graph is the string value of the RDF node. This is so that you can easily make RDF statements about named graphs.

Note that instances may be destroyed via XRepository::destroyGraph. If a graph is destroyed, subsequent calls to addStatement, removeStatements will fail with an NoSuchElementException.

@since OOo 3.2 @see XRepository */ interface XNamedGraph : XURI { //------------------------------------------------------------------------- /** returns the name of the graph.

The name is unique within the repository.

@returns the name of the graph */ XURI getName(); //------------------------------------------------------------------------- /** removes all statements from the graph. @throws com::sun::star::container::NoSuchElementException if this graph does not exist in the repository any more @throws RepositoryException if an error occurs when accessing the repository. */ void clear() raises( com::sun::star::container::NoSuchElementException, RepositoryException ); //------------------------------------------------------------------------- /** adds a RDF statement to the graph.

Note that the ODF elements that can have metadata attached all implement the interface XMetadatable, which inherits from XResource, meaning that you can simply pass them in as arguments here, and it will magically work.

@param Subject the subject of the RDF triple. @param Predicate the predicate of the RDF triple. @param Object the object of the RDF triple. @throws com::sun::star::lang::IllegalArgumentException if any parameter is @throws com::sun::star::container::NoSuchElementException if this graph does not exist in the repository any more @throws RepositoryException if an error occurs when accessing the repository. */ void addStatement([in] XResource Subject, [in] XURI Predicate, [in] XNode Object) raises( com::sun::star::lang::IllegalArgumentException, com::sun::star::container::NoSuchElementException, RepositoryException ); //------------------------------------------------------------------------- /** removes matching RDF statements from the graph.

Note that the ODF elements that can have metadata attached all implement the interface XMetadatable, which inherits from XResource, meaning that you can simply pass them in as arguments here, and it will magically work.

Any parameter may be , which acts as a wildcard. For example, to remove all statements about myURI: removeStatement(myURI, null, null)

@param Subject the subject of the RDF triple. @param Predicate the predicate of the RDF triple. @param Object the object of the RDF triple. @throws com::sun::star::container::NoSuchElementException if this graph does not exist in the repository any more @throws RepositoryException if an error occurs when accessing the repository. */ void removeStatements([in] XResource Subject, [in] XURI Predicate, [in] XNode Object) raises( com::sun::star::container::NoSuchElementException, RepositoryException ); //------------------------------------------------------------------------- /** gets matching RDF statements from a graph.

Note that the ODF elements that can have metadata attached all implement the interface XMetadatable, which inherits from XResource, meaning that you can simply pass them in as arguments here, and it will magically work.

Any parameter may be , which acts as a wildcard. For example, to get all statements about myURI: getStatements(myURI, null, null)

@param Subject the subject of the RDF triple. @param Predicate the predicate of the RDF triple. @param Object the object of the RDF triple. @returns an iterator over all RDF statements in the graph that match the parameters, represented as an enumeration of Statement @throws com::sun::star::container::NoSuchElementException if this graph does not exist in the repository any more @throws RepositoryException if an error occurs when accessing the repository. @see Statement */ com::sun::star::container::XEnumeration/**/ getStatements( [in] XResource Subject, [in] XURI Predicate, [in] XNode Object) raises( com::sun::star::container::NoSuchElementException, RepositoryException ); //FIXME reification: addReifiedStatement(Statement)... }; //============================================================================= }; }; }; }; #endif