<html> <head> <title>Module rdf</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link rel="stylesheet" type="text/css" href="../../../../idl.css"> </head> <body> <div id="adc-idlref"> <a name="_top_"> </a><table class="navimain" border="0" cellpadding="3"> <tr> <td class="navimain"><a href="../module-ix.html" class="navimain">Overview</a></td> <td class="navimainself">Module</td> <td class="navimainnone">Use</td> <td class="navimainnone">Devguide</td> <td class="navimain"><a href="../../../../index-files/index-1.html" class="navimain">Index</a></td> </tr> </table> <table class="navisub" border="0" cellpadding="0"> <tr> <td class="navisub">Nested Modules</td> <td class="navisub"><a href="#Services" class="navisub">Services</a></td> <td class="navisub">Singletons</td> <td class="navisub"><a href="#Interfaces" class="navisub">Interfaces</a></td> <td class="navisub"><a href="#Structs" class="navisub">Structs</a></td> <td class="navisub"><a href="#Exceptions" class="navisub">Exceptions</a></td> <td class="navisub">Enums</td> <td class="navisub">Typedefs</td> <td class="navisub"><a href="#ConstantGroups" class="navisub">Constant Groups</a></td> </tr> </table> <hr> <table border="0" width="100%" cellpadding="5" cellspacing="3" class="title-table" style="margin-bottom:6pt;"> <tr> <td><p class="namechain"><a href="../../../../module-ix.html" class="namechain">::</a> <a href="../../../module-ix.html" class="namechain">com</a> :: <a href="../../module-ix.html" class="namechain">sun</a> :: <a href="../module-ix.html" class="namechain">star</a> :: </p> </td> </tr> <tr> <td class="title">module rdf</td> </tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>RDF (Resource Description Framework) and metadata interfaces. </dd> <dd><p> This module provides interfaces for storing and accessing metadata in <a href="http://www.w3.org/RDF/">Resource Description Framework</a> format. The API consists of two main parts: the RDF data model and the ODF document integration. </p> <p> The <a href="http://www.w3.org/TR/rdf-concepts/">RDF data model</a> describes graphs of statements. The nodes in the graph are of type <a href="XNode.html">XNode</a>, which has several subtypes: <a href="XResource.html">XResource</a>, <a href="XBlankNode.html">XBlankNode</a>, <a href="XURI.html">XURI</a> and <a href="XLiteral.html">XLiteral</a>. Statements are then triples of nodes, and have type <a href="Statement.html">Statement</a>. </p> <p> The main part of the RDF data model is the <a href="XRepository.html">XRepository</a>, which consists of a set of graphs. The repository allows for importing/exporting graphs from/to files, as well as querying the contents of the repository. The type of the graphs is <a href="XNamedGraph.html">XNamedGraph</a>. </p> <p> Documents that support metadata implement the interfaces <a href="XRepositorySupplier.html">XRepositorySupplier</a> and <a href="XDocumentMetadataAccess.html">XDocumentMetadataAccess</a>. Furthermore, all elements of ODF documents that may have metadata attached implement the interface <a href="XMetadatable.html">XMetadatable</a>. </p> </dd> </dl> </td> </tr> </table> <hr> <a name="Services"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Services</td> </tr> <tr> <td class="imsum_left"><a href="BlankNode.html">BlankNode</a></td> <td class="imsum_right">represents a blank node that may occur in a RDF graph. </td> </tr> <tr> <td class="imsum_left"><a href="Literal.html">Literal</a></td> <td class="imsum_right">represents a literal that may occur in a RDF graph. </td> </tr> <tr> <td class="imsum_left"><a href="Repository.html">Repository</a></td> <td class="imsum_right">provides access to a set of named RDF graphs. </td> </tr> <tr> <td class="imsum_left"><a href="URI.html">URI</a></td> <td class="imsum_right">represents an URI node that may occur in a RDF graph. </td> </tr> </table> <a name="Interfaces"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Interfaces</td> </tr> <tr> <td class="imsum_left"><a href="XBlankNode.html">XBlankNode</a></td> <td class="imsum_right">represents a blank node that may occur in a RDF graph. </td> </tr> <tr> <td class="imsum_left"><a href="XDocumentMetadataAccess.html">XDocumentMetadataAccess</a></td> <td class="imsum_right">document metadata functionality related to the "manifest.rdf". </td> </tr> <tr> <td class="imsum_left"><a href="XDocumentRepository.html">XDocumentRepository</a></td> <td class="imsum_right">extends <a href="XRepository.html">XRepository</a> with document-specific functionality. </td> </tr> <tr> <td class="imsum_left"><a href="XLiteral.html">XLiteral</a></td> <td class="imsum_right">represents a literal that may occur in a RDF graph. </td> </tr> <tr> <td class="imsum_left"><a href="XMetadatable.html">XMetadatable</a></td> <td class="imsum_right">marks an object representing an ODF element that may have RDF meta data attached. </td> </tr> <tr> <td class="imsum_left"><a href="XNamedGraph.html">XNamedGraph</a></td> <td class="imsum_right">represents an RDF named graph that is stored in an RDF Repository. </td> </tr> <tr> <td class="imsum_left"><a href="XNode.html">XNode</a></td> <td class="imsum_right">represents a node that may occur in a RDF graph. </td> </tr> <tr> <td class="imsum_left"><a href="XQuerySelectResult.html">XQuerySelectResult</a></td> <td class="imsum_right">represents the result of a SPARQL "SELECT" query. </td> </tr> <tr> <td class="imsum_left"><a href="XReifiedStatement.html">XReifiedStatement</a></td> <td class="imsum_right">represents a reified RDF statement. </td> </tr> <tr> <td class="imsum_left"><a href="XRepository.html">XRepository</a></td> <td class="imsum_right">provides access to a set of named RDF graphs. </td> </tr> <tr> <td class="imsum_left"><a href="XRepositorySupplier.html">XRepositorySupplier</a></td> <td class="imsum_right">provides access to an RDF Repository. </td> </tr> <tr> <td class="imsum_left"><a href="XResource.html">XResource</a></td> <td class="imsum_right">represents a resource node that may occur in a RDF graph. </td> </tr> <tr> <td class="imsum_left"><a href="XURI.html">XURI</a></td> <td class="imsum_right">represents an URI node that may occur in a RDF graph. </td> </tr> </table> <a name="Structs"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Structs</td> </tr> <tr> <td class="imsum_left"><a href="Statement.html">Statement</a></td> <td class="imsum_right">represents a RDF statement, or triple. </td> </tr> </table> <a name="Exceptions"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Exceptions</td> </tr> <tr> <td class="imsum_left"><a href="ParseException.html">ParseException</a></td> <td class="imsum_right">represents an error condition that is signalled on parsing an RDF file. </td> </tr> <tr> <td class="imsum_left"><a href="QueryException.html">QueryException</a></td> <td class="imsum_right">represents an error condition that is signalled on evaluating a query against an RDF Repository. </td> </tr> <tr> <td class="imsum_left"><a href="RepositoryException.html">RepositoryException</a></td> <td class="imsum_right">represents an error condition that is signalled on accessing an RDF Repository. </td> </tr> </table> <a name="ConstantGroups"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Constant Groups</td> </tr> <tr> <td class="imsum_left"><a href="FileFormat.html">FileFormat</a></td> <td class="imsum_right">Constants to specify RDF file formats. </td> </tr> <tr> <td class="imsum_left"><a href="URIs.html">URIs</a></td> <td class="imsum_right">Constants to specify some well-known URIs. </td> </tr> </table> <a href="#_top_">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2011, Oracle and/or its affiliates. All rights reserved. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.</p> </div> <!-- id="adc-idlref" --> </body> </html>
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