<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Soprano: Soprano::PluginManager Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.1 --> <script type="text/javascript"> function hasClass(ele,cls) { return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)')); } function addClass(ele,cls) { if (!this.hasClass(ele,cls)) ele.className += " "+cls; } function removeClass(ele,cls) { if (hasClass(ele,cls)) { var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)'); ele.className=ele.className.replace(reg,' '); } } function toggleVisibility(linkObj) { var base = linkObj.getAttribute('id'); var summary = document.getElementById(base + '-summary'); var content = 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List</span></a></li> <li><a href="classes.html"><span>Class Index</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul> </div> <div class="navpath"> <ul> <li><a class="el" href="namespaceSoprano.html">Soprano</a> </li> <li><a class="el" href="classSoprano_1_1PluginManager.html">Soprano::PluginManager</a> </li> </ul> </div> </div> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="#pub-static-methods">Static Public Member Functions</a> | <a href="#related">Related Functions</a> </div> <div class="headertitle"> <h1>Soprano::PluginManager Class Reference</h1> </div> </div> <div class="contents"> <!-- doxytag: class="Soprano::PluginManager" --><!-- doxytag: inherits="QObject" --> <p>The <a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> loads and maintains all Soprano plugins. <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="pluginmanager_8h_source.html">Soprano/PluginManager</a>></code></p> <div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"> <img id="dynsection-0-trigger" src="closed.png"/> Inheritance diagram for Soprano::PluginManager:</div> <div id="dynsection-0-summary" class="dynsummary" style="display:block;"> </div> <div id="dynsection-0-content" class="dyncontent" style="display:none;"> <div class="center"><img src="classSoprano_1_1PluginManager__inherit__graph.png" border="0" usemap="#Soprano_1_1PluginManager_inherit__map" alt="Inheritance graph"/></div> <map name="Soprano_1_1PluginManager_inherit__map" id="Soprano_1_1PluginManager_inherit__map"> <area shape="rect" id="node2" href="qobject.html" title="QObject" alt="" coords="52,5,121,35"/></map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <p><a href="classSoprano_1_1PluginManager-members.html">List of all members.</a></p> <table class="memberdecls"> <tr><td colspan="2"><h2><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a97f9c4cfe30d8fbad73f609c8c43eafa">~PluginManager</a> ()</td></tr> <tr><td colspan="2"><div class="groupHeader"></div></td></tr> <tr><td colspan="2"><div class="groupText"><p><a class="anchor" id="amgrpd41d8cd98f00b204e9800998ecf8427e"></a> </p> </div></td></tr> <tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a0f85e2039e0532f79bb37b2e261ed1d9">setPluginSearchPath</a> (const <a class="elRef" href="qstringlist.html">QStringList</a> &path, bool useDefaults=true)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a0fd4bd00c1b151c396e1dd305f8510c0">loadCustomPlugin</a> (const <a class="elRef" href="qstring.html">QString</a> &path)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a8b4b0499a9e47f0982c44fb11014fd1a">loadCustomBackend</a> (const <a class="elRef" href="qstring.html">QString</a> &path)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Parser.html">Parser</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#abb5a8377d1605e794a96251d6738e2c0">loadCustomParser</a> (const <a class="elRef" href="qstring.html">QString</a> &path)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#ab7eae34da5afc29fab2e019199c6eb4d">loadCustomSerializer</a> (const <a class="elRef" href="qstring.html">QString</a> &path)</td></tr> <tr><td colspan="2"><div class="groupHeader"></div></td></tr> <tr><td colspan="2"><div class="groupText"><p><a class="anchor" id="amgrpd41d8cd98f00b204e9800998ecf8427e"></a> </p> </div></td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#aeed48e726dae9828430ed9b397310481">discoverBackendByName</a> (const <a class="elRef" href="qstring.html">QString</a> &<a class="elRef" href="qobject.html#name">name</a>)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#adbc93c1a226f1a837fb780d52f1dfe40">discoverBackendByFeatures</a> (BackendFeatures features, const <a class="elRef" href="qstringlist.html">QStringList</a> &userFeatures=<a class="elRef" href="qstringlist.html">QStringList</a>())</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qlist.html">QList</a>< const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a83e83af1408792491a12d7f164737b20">allBackends</a> ()</td></tr> <tr><td colspan="2"><div class="groupHeader"></div></td></tr> <tr><td colspan="2"><div class="groupText"><p><a class="anchor" id="amgrpd41d8cd98f00b204e9800998ecf8427e"></a> </p> </div></td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Parser.html">Parser</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a65227a53bc7cb86d971bec315b988f5a">discoverParserByName</a> (const <a class="elRef" href="qstring.html">QString</a> &<a class="elRef" href="qobject.html#name">name</a>)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Parser.html">Parser</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a79779172e78d0f208c3dad45d463c7fd">discoverParserForSerialization</a> (<a class="el" href="namespaceSoprano.html#a870b14710c2cc2b825b4b287f01a35e0">RdfSerialization</a> serialization, const <a class="elRef" href="qstring.html">QString</a> &userSerialization=<a class="elRef" href="qstring.html">QString</a>())</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qlist.html">QList</a>< const <a class="el" href="classSoprano_1_1Parser.html">Parser</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a5fa52d28427f4edb9e3112229c258f85">allParsers</a> ()</td></tr> <tr><td colspan="2"><div class="groupHeader"></div></td></tr> <tr><td colspan="2"><div class="groupText"><p><a class="anchor" id="amgrpd41d8cd98f00b204e9800998ecf8427e"></a> </p> </div></td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a5322e8a11540b4f9cf717d7fb8de3aa0">discoverSerializerByName</a> (const <a class="elRef" href="qstring.html">QString</a> &<a class="elRef" href="qobject.html#name">name</a>)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#abfaeacc3296d772a4637bbea41b90b92">discoverSerializerForSerialization</a> (<a class="el" href="namespaceSoprano.html#a870b14710c2cc2b825b4b287f01a35e0">RdfSerialization</a> serialization, const <a class="elRef" href="qstring.html">QString</a> &userSerialization=<a class="elRef" href="qstring.html">QString</a>())</td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="qlist.html">QList</a>< const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a> * > </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a861df2263b72a94672ad75b1e3161400">allSerializers</a> ()</td></tr> <tr><td colspan="2"><h2><a name="pub-static-methods"></a> Static Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classSoprano_1_1PluginManager.html">PluginManager</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#a922c00336d39542a289e9b82a39e25b2">instance</a> ()</td></tr> <tr><td colspan="2"><h2><a name="related"></a> Related Functions</h2></td></tr> <tr><td colspan="2"><p>(Note that these are not member functions.) </p> <br/><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">SOPRANO_EXPORT void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#ab2ab11adb1e3e3c1a67462381c0dd7cf">setUsedBackend</a> (const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> *)</td></tr> <tr><td class="memItemLeft" align="right" valign="top">SOPRANO_EXPORT const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classSoprano_1_1PluginManager.html#ae0ad0e110362a536ebe0af5039f481cc">usedBackend</a> ()</td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <p>The <a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> loads and maintains all Soprano plugins. </p> <p>Normally there is no need to use this class as all important methods have global counterparts in the <a class="el" href="namespaceSoprano.html">Soprano</a> namespace.</p> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="soprano_writing_plugins.html">Writing Soprano Plugins</a></dd></dl> <dl class="author"><dt><b>Author:</b></dt><dd>Sebastian Trueg <<a href="mailto:trueg@kde.org">trueg@kde.org</a>> </dd></dl> <p>Definition at line <a class="el" href="pluginmanager_8h_source.html#l00055">55</a> of file <a class="el" href="pluginmanager_8h_source.html">pluginmanager.h</a>.</p> <hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="a97f9c4cfe30d8fbad73f609c8c43eafa"></a><!-- doxytag: member="Soprano::PluginManager::~PluginManager" ref="a97f9c4cfe30d8fbad73f609c8c43eafa" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Soprano::PluginManager::~PluginManager </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> </div> </div> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a0f85e2039e0532f79bb37b2e261ed1d9"></a><!-- doxytag: member="Soprano::PluginManager::setPluginSearchPath" ref="a0f85e2039e0532f79bb37b2e261ed1d9" args="(const QStringList &path, bool useDefaults=true)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void Soprano::PluginManager::setPluginSearchPath </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstringlist.html">QStringList</a> & </td> <td class="paramname"> <em>path</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">bool </td> <td class="paramname"> <em>useDefaults</em> = <code>true</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Set the plugin search path. The <a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> searches a set of folders for installed plugins. Here a plugin consists of a desktop file describing it and the actual plugin library file. For loading custom plugins manually see loadCustomPlugin.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>path</em> </td><td>The folders that <a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> should search for plugin description files. </td></tr> <tr><td valign="top"></td><td valign="top"><em>useDefaults</em> </td><td>If true <a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> will also search the default plugin paths</td></tr> </table> </dd> </dl> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="soprano_writing_plugins.html">Writing Soprano Plugins</a></dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>2.3 </dd></dl> </div> </div> <a class="anchor" id="a0fd4bd00c1b151c396e1dd305f8510c0"></a><!-- doxytag: member="Soprano::PluginManager::loadCustomPlugin" ref="a0fd4bd00c1b151c396e1dd305f8510c0" args="(const QString &path)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">bool Soprano::PluginManager::loadCustomPlugin </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>path</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Load a custom plugin from a library at the specified path.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>path</em> </td><td>The path to the library file that contains the plugin. Be aware that plugins loaded via this method do not need a desktop file as described</td></tr> </table> </dd> </dl> <p><a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> uses the name the plugin provides (<a class="el" href="classSoprano_1_1Plugin.html#af4b122812c4f0cbbb386673db5425532">Plugin::pluginName</a>) to manage the plugin.</p> <dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the plugin could be loaded successfully, <code>false</code> if no suported plugin could be found at path.</dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>2.3 </dd></dl> </div> </div> <a class="anchor" id="a8b4b0499a9e47f0982c44fb11014fd1a"></a><!-- doxytag: member="Soprano::PluginManager::loadCustomBackend" ref="a8b4b0499a9e47f0982c44fb11014fd1a" args="(const QString &path)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Backend.html">Backend</a>* Soprano::PluginManager::loadCustomBackend </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>path</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Load a custom <a class="el" href="classSoprano_1_1Backend.html" title="Soprano::Backend defines the interface for a Soprano backend plugin.">Backend</a> plugin from a library at the specified path.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>path</em> </td><td>The path to the library file that contains the plugin.</td></tr> </table> </dd> </dl> <p><a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> uses the name the plugin provides (<a class="el" href="classSoprano_1_1Plugin.html#af4b122812c4f0cbbb386673db5425532">Plugin::pluginName</a>) to manage the plugin.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>The loaded <a class="el" href="classSoprano_1_1Backend.html" title="Soprano::Backend defines the interface for a Soprano backend plugin.">Backend</a> plugin or 0 in case no suported plugin could be found at path or the found plugin is not a backend.</dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>2.3 </dd></dl> </div> </div> <a class="anchor" id="abb5a8377d1605e794a96251d6738e2c0"></a><!-- doxytag: member="Soprano::PluginManager::loadCustomParser" ref="abb5a8377d1605e794a96251d6738e2c0" args="(const QString &path)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Parser.html">Parser</a>* Soprano::PluginManager::loadCustomParser </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>path</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Load a custom <a class="el" href="classSoprano_1_1Parser.html" title="Soprano::Parser defines the interface for a Soprano RDF parser plugin.">Parser</a> plugin from a library at the specified path.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>path</em> </td><td>The path to the library file that contains the plugin.</td></tr> </table> </dd> </dl> <p><a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> uses the name the plugin provides (<a class="el" href="classSoprano_1_1Plugin.html#af4b122812c4f0cbbb386673db5425532">Plugin::pluginName</a>) to manage the plugin.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>The loaded <a class="el" href="classSoprano_1_1Parser.html" title="Soprano::Parser defines the interface for a Soprano RDF parser plugin.">Parser</a> plugin or 0 in case no suported plugin could be found at path or the found plugin is not a backend.</dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>2.3 </dd></dl> </div> </div> <a class="anchor" id="ab7eae34da5afc29fab2e019199c6eb4d"></a><!-- doxytag: member="Soprano::PluginManager::loadCustomSerializer" ref="ab7eae34da5afc29fab2e019199c6eb4d" args="(const QString &path)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a>* Soprano::PluginManager::loadCustomSerializer </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>path</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Load a custom <a class="el" href="classSoprano_1_1Serializer.html" title="Soprano::Serializer defines the interface for a Soprano RDF serializer plugin.">Serializer</a> plugin from a library at the specified path.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>path</em> </td><td>The path to the library file that contains the plugin.</td></tr> </table> </dd> </dl> <p><a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> uses the name the plugin provides (<a class="el" href="classSoprano_1_1Plugin.html#af4b122812c4f0cbbb386673db5425532">Plugin::pluginName</a>) to manage the plugin.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>The loaded <a class="el" href="classSoprano_1_1Serializer.html" title="Soprano::Serializer defines the interface for a Soprano RDF serializer plugin.">Serializer</a> plugin or 0 in case no suported plugin could be found at path or the found plugin is not a backend.</dd></dl> <dl class="since"><dt><b>Since:</b></dt><dd>2.3 </dd></dl> </div> </div> <a class="anchor" id="aeed48e726dae9828430ed9b397310481"></a><!-- doxytag: member="Soprano::PluginManager::discoverBackendByName" ref="aeed48e726dae9828430ed9b397310481" args="(const QString &name)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">SOPRANO_EXPORT const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * discoverBackendByName </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>name</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a backend plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the backend specified by <em>name</em> or null if could not be found.</dd></dl> <p>Find a backend plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the backend specified by <em>name</em> or null if could not be found.</dd></dl> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classSoprano_1_1PluginManager.html#aeed48e726dae9828430ed9b397310481">PluginManager::discoverBackendByName()</a> </dd></dl> </div> </div> <a class="anchor" id="adbc93c1a226f1a837fb780d52f1dfe40"></a><!-- doxytag: member="Soprano::PluginManager::discoverBackendByFeatures" ref="adbc93c1a226f1a837fb780d52f1dfe40" args="(BackendFeatures features, const QStringList &userFeatures=QStringList())" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">SOPRANO_EXPORT const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * discoverBackendByFeatures </td> <td>(</td> <td class="paramtype">BackendFeatures </td> <td class="paramname"> <em>features</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="elRef" href="qstringlist.html">QStringList</a> & </td> <td class="paramname"> <em>userFeatures</em> = <code><a class="elRef" href="qstringlist.html">QStringList</a>()</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a backend plugin by its features.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>features</em> </td><td>The features that are requested, a combination of <a class="el" href="namespaceSoprano.html#a49ee11e018cec1e59fba5bd09a61933f">Soprano::BackendFeature</a> flags. </td></tr> <tr><td valign="top"></td><td valign="top"><em>userFeatures</em> </td><td>If features contain Backend::BackendFeatureUser this paramter states the additionally requested user features.</td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>a <a class="el" href="classSoprano_1_1Backend.html" title="Soprano::Backend defines the interface for a Soprano backend plugin.">Backend</a> that supports the features defined in <em>features</em>.</dd></dl> <p>Find a backend plugin by its features.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>features</em> </td><td>The features that are requested. </td></tr> <tr><td valign="top"></td><td valign="top"><em>userFeatures</em> </td><td>If features contain <a class="el" href="namespaceSoprano.html#a49ee11e018cec1e59fba5bd09a61933fa3dbc12448f8fe7b02df6cfce399f8953">Soprano::BackendFeatureUser</a> this paramter states the additionally requested user features.</td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>a backend that supports the features defined in <em>features</em>.</dd></dl> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classSoprano_1_1PluginManager.html#adbc93c1a226f1a837fb780d52f1dfe40">PluginManager::discoverBackendByFeatures()</a> </dd></dl> </div> </div> <a class="anchor" id="a83e83af1408792491a12d7f164737b20"></a><!-- doxytag: member="Soprano::PluginManager::allBackends" ref="a83e83af1408792491a12d7f164737b20" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="elRef" href="qlist.html">QList</a><const <a class="el" href="classSoprano_1_1Backend.html">Backend</a>*> Soprano::PluginManager::allBackends </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a backend plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the backend specified by <em>name</em> or null if could not be found.</dd></dl> <p>Find a backend plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the backend specified by <em>name</em> or null if could not be found.</dd></dl> <dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classSoprano_1_1PluginManager.html#aeed48e726dae9828430ed9b397310481">PluginManager::discoverBackendByName()</a> </dd></dl> </div> </div> <a class="anchor" id="a65227a53bc7cb86d971bec315b988f5a"></a><!-- doxytag: member="Soprano::PluginManager::discoverParserByName" ref="a65227a53bc7cb86d971bec315b988f5a" args="(const QString &name)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Parser.html">Parser</a>* Soprano::PluginManager::discoverParserByName </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>name</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a parser plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the parser specified by <em>name</em> or null if could not be found. </dd></dl> </div> </div> <a class="anchor" id="a79779172e78d0f208c3dad45d463c7fd"></a><!-- doxytag: member="Soprano::PluginManager::discoverParserForSerialization" ref="a79779172e78d0f208c3dad45d463c7fd" args="(RdfSerialization serialization, const QString &userSerialization=QString())" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Parser.html">Parser</a>* Soprano::PluginManager::discoverParserForSerialization </td> <td>(</td> <td class="paramtype"><a class="el" href="namespaceSoprano.html#a870b14710c2cc2b825b4b287f01a35e0">RdfSerialization</a> </td> <td class="paramname"> <em>serialization</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>userSerialization</em> = <code><a class="elRef" href="qstring.html">QString</a>()</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a <a class="el" href="classSoprano_1_1Parser.html" title="Soprano::Parser defines the interface for a Soprano RDF parser plugin.">Parser</a> instance that is able to parse RDF data serialized as serialization.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>serialization</em> </td><td>The requested serialization. </td></tr> <tr><td valign="top"></td><td valign="top"><em>userSerialization</em> </td><td>If serialization is set to <a class="el" href="namespaceSoprano.html#a870b14710c2cc2b825b4b287f01a35e0a45b9210a9b125009dfee9ac20af126d3">Soprano::SerializationUser</a> this parameter specifies the serialization to use. It allows the extension of the Soprano <a class="el" href="classSoprano_1_1Parser.html" title="Soprano::Parser defines the interface for a Soprano RDF parser plugin.">Parser</a> interface with new RDF serializations that are not officially supported by Soprano.</td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classSoprano_1_1Parser.html" title="Soprano::Parser defines the interface for a Soprano RDF parser plugin.">Parser</a> plugin that can parse RDF data encoded in the requested serialization or 0 if no such plugin could be found. </dd></dl> </div> </div> <a class="anchor" id="a5fa52d28427f4edb9e3112229c258f85"></a><!-- doxytag: member="Soprano::PluginManager::allParsers" ref="a5fa52d28427f4edb9e3112229c258f85" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="elRef" href="qlist.html">QList</a><const <a class="el" href="classSoprano_1_1Parser.html">Parser</a>*> Soprano::PluginManager::allParsers </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a parser plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the parser specified by <em>name</em> or null if could not be found. </dd></dl> </div> </div> <a class="anchor" id="a5322e8a11540b4f9cf717d7fb8de3aa0"></a><!-- doxytag: member="Soprano::PluginManager::discoverSerializerByName" ref="a5322e8a11540b4f9cf717d7fb8de3aa0" args="(const QString &name)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a>* Soprano::PluginManager::discoverSerializerByName </td> <td>(</td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>name</em></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a serializer plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the serializer specified by <em>name</em> or null if could not be found. </dd></dl> </div> </div> <a class="anchor" id="abfaeacc3296d772a4637bbea41b90b92"></a><!-- doxytag: member="Soprano::PluginManager::discoverSerializerForSerialization" ref="abfaeacc3296d772a4637bbea41b90b92" args="(RdfSerialization serialization, const QString &userSerialization=QString())" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a>* Soprano::PluginManager::discoverSerializerForSerialization </td> <td>(</td> <td class="paramtype"><a class="el" href="namespaceSoprano.html#a870b14710c2cc2b825b4b287f01a35e0">RdfSerialization</a> </td> <td class="paramname"> <em>serialization</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="elRef" href="qstring.html">QString</a> & </td> <td class="paramname"> <em>userSerialization</em> = <code><a class="elRef" href="qstring.html">QString</a>()</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a <a class="el" href="classSoprano_1_1Serializer.html" title="Soprano::Serializer defines the interface for a Soprano RDF serializer plugin.">Serializer</a> instance that is able to encode RDF data using serialization.</p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>serialization</em> </td><td>The requested serialization. </td></tr> <tr><td valign="top"></td><td valign="top"><em>userSerialization</em> </td><td>If serialization is set to <a class="el" href="namespaceSoprano.html#a870b14710c2cc2b825b4b287f01a35e0a45b9210a9b125009dfee9ac20af126d3">Soprano::SerializationUser</a> this parameter specifies the serialization to use. It allows the extension of the Soprano <a class="el" href="classSoprano_1_1Serializer.html" title="Soprano::Serializer defines the interface for a Soprano RDF serializer plugin.">Serializer</a> interface with new RDF serializations that are not officially supported by Soprano.</td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classSoprano_1_1Serializer.html" title="Soprano::Serializer defines the interface for a Soprano RDF serializer plugin.">Serializer</a> plugin that can serialize RDF data encoded in the requested serialization or 0 if no such plugin could be found. </dd></dl> </div> </div> <a class="anchor" id="a861df2263b72a94672ad75b1e3161400"></a><!-- doxytag: member="Soprano::PluginManager::allSerializers" ref="a861df2263b72a94672ad75b1e3161400" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="elRef" href="qlist.html">QList</a><const <a class="el" href="classSoprano_1_1Serializer.html">Serializer</a>*> Soprano::PluginManager::allSerializers </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>Find a serializer plugin by its name.</p> <dl class="return"><dt><b>Returns:</b></dt><dd>the serializer specified by <em>name</em> or null if could not be found. </dd></dl> </div> </div> <a class="anchor" id="a922c00336d39542a289e9b82a39e25b2"></a><!-- doxytag: member="Soprano::PluginManager::instance" ref="a922c00336d39542a289e9b82a39e25b2" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">static <a class="el" href="classSoprano_1_1PluginManager.html">PluginManager</a>* Soprano::PluginManager::instance </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td><code> [static]</code></td> </tr> </table> </div> <div class="memdoc"> <p>query_api_disabled Get the singleton instance of the <a class="el" href="classSoprano_1_1PluginManager.html" title="The PluginManager loads and maintains all Soprano plugins.">PluginManager</a> </p> </div> </div> <hr/><h2>Friends And Related Function Documentation</h2> <a class="anchor" id="ab2ab11adb1e3e3c1a67462381c0dd7cf"></a><!-- doxytag: member="Soprano::PluginManager::setUsedBackend" ref="ab2ab11adb1e3e3c1a67462381c0dd7cf" args="(const Backend *)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">SOPRANO_EXPORT void setUsedBackend </td> <td>(</td> <td class="paramtype">const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * </td> <td class="paramname"></td> <td> ) </td> <td><code> [related]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Set the <a class="el" href="classSoprano_1_1Backend.html" title="Soprano::Backend defines the interface for a Soprano backend plugin.">Backend</a> to globally use in createModel.</p> <p>By default and if available backend "redland" is used. </p> </div> </div> <a class="anchor" id="ae0ad0e110362a536ebe0af5039f481cc"></a><!-- doxytag: member="Soprano::PluginManager::usedBackend" ref="ae0ad0e110362a536ebe0af5039f481cc" args="()" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">SOPRANO_EXPORT const <a class="el" href="classSoprano_1_1Backend.html">Backend</a> * usedBackend </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td><code> [related]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Retrieve the <a class="el" href="classSoprano_1_1Backend.html" title="Soprano::Backend defines the interface for a Soprano backend plugin.">Backend</a> to globally use in createModel.</p> <p>Can be set via setUsedBackend. </p> </div> </div> <hr/>The documentation for this class was generated from the following files:<ul> <li>/builddir/build/BUILD/soprano-2.5.2/soprano/<a class="el" href="pluginmanager_8h_source.html">pluginmanager.h</a></li> <li>/builddir/build/BUILD/soprano-2.5.2/soprano/<a class="el" href="global_8h_source.html">global.h</a></li> </ul> </div> <hr class="footer"/><address class="footer"><small>Generated on Thu Oct 21 2010 for Soprano by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.1 </small></address> </body> </html>