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<h1>AsyncModel Class Reference</h1>
<code>from PyKDE4.soprano import *</code>
<p>
Inherits: Soprano.FilterModel &#x2192; Soprano.Model &#x2192; <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a><br />

Namespace: Soprano.Util.AsyncModel<br />
<h2>Detailed Description</h2>

<p>\class AsyncModel asyncmodel.h Soprano/Server/AsyncModel
</p>
<p>
Filter model that allows to perform operations
asyncroneously.
</p>
<p>
AsyncModel has two modes: AsyncModel.SingleThreaded and AsyncModel.MultiThreaded.
The main purpose of the AsyncModel.SingleThreaded mode is to protect a
Model against deadlocks in a single threaded situation.
</p>
<p>
AsyncModel.MultiThreaded mode provides real asyncroneous execution of
Model commands.
</p>
<p>
Usage:
<pre class="fragment">
 AsyncResult* result = model-&gt;listStatementsAsync( s );
 connect( result, SIGNAL(resultReady(AsyncResult*)),
          this, SLOT(slotResultReady(AsyncResult*)) );
</pre>
</p>
<p>

<dl class="author" compact><dt><b>Author:</b></dt><dd> Sebastian Trueg &lt;trueg@kde.org&gt; </dd></dl>
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.1
</dd></dl>
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#AsyncModelMode">AsyncModelMode</a>&nbsp;</td><td class="memItemRight" valign="bottom">{&nbsp;SingleThreaded, MultiThreaded&nbsp;}</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#AsyncModel">__init__</a> (self, <a href="../soprano/Soprano.Model.html">Soprano.Model</a> parent=0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#addStatementAsync">addStatementAsync</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> statement)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#addStatementAsync">addStatementAsync</a> (self, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> subject, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> predicate, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> object, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> context=Soprano.Node())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#addStatementsAsync">addStatementsAsync</a> (self, [<a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>] statements)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#containsAnyStatementAsync">containsAnyStatementAsync</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> statement)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#containsAnyStatementAsync">containsAnyStatementAsync</a> (self, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> subject, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> predicate, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> object, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> context=Soprano.Node())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#containsStatementAsync">containsStatementAsync</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> statement)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#containsStatementAsync">containsStatementAsync</a> (self, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> subject, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> predicate, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> object, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> context=Soprano.Node())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#createBlankNodeAsync">createBlankNodeAsync</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.QueryResultIterator.html">Soprano.QueryResultIterator</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#executeQuery">executeQuery</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> query, <a href="../soprano/Soprano.Query.html#QueryLanguage">Soprano.Query.QueryLanguage</a> language, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> userQueryLanguage=QString())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#executeQueryAsync">executeQueryAsync</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> query, <a href="../soprano/Soprano.Query.html#QueryLanguage">Soprano.Query.QueryLanguage</a> language, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> userQueryLanguage=QString())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#isEmptyAsync">isEmptyAsync</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.NodeIterator.html">Soprano.NodeIterator</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#listContexts">listContexts</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#listContextsAsync">listContextsAsync</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.StatementIterator.html">Soprano.StatementIterator</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#listStatements">listStatements</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> partial)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#listStatementsAsync">listStatementsAsync</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> statement)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#listStatementsAsync">listStatementsAsync</a> (self, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> subject, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> predicate, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> object, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> context=Soprano.Node())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#listStatementsAsync">listStatementsAsync</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncModel.html#AsyncModelMode">Soprano.Util.AsyncModel.AsyncModelMode</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#mode">mode</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#removeAllStatementsAsync">removeAllStatementsAsync</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> statement)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#removeAllStatementsAsync">removeAllStatementsAsync</a> (self, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> subject, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> predicate, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> object, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> context=Soprano.Node())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#removeStatementAsync">removeStatementAsync</a> (self, <a href="../soprano/Soprano.Statement.html">Soprano.Statement</a> statement)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#removeStatementAsync">removeStatementAsync</a> (self, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> subject, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> predicate, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> object, <a href="../soprano/Soprano.Node.html">Soprano.Node</a> context=Soprano.Node())</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#removeStatementsAsync">removeStatementsAsync</a> (self, [<a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>] statements)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#setMode">setMode</a> (self, <a href="../soprano/Soprano.Util.AsyncModel.html#AsyncModelMode">Soprano.Util.AsyncModel.AsyncModelMode</a> mode)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="#statementCountAsync">statementCountAsync</a> (self)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="AsyncModel"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Model.html">Soprano.Model</a>&nbsp;</td>
<td class="paramname"><em>parent=0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Create a new Model.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>parent</em>&nbsp;</td><td> The parent model to forward the operations to.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="addStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> addStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>statement</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="addStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> addStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>subject</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>predicate</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>context=Soprano.Node()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="addStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> addStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">[<a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>]&nbsp;</td>
<td class="paramname"><em>statements</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="containsAnyStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> containsAnyStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>statement</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="containsAnyStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> containsAnyStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>subject</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>predicate</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>context=Soprano.Node()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="containsStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> containsStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>statement</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="containsStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> containsStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>subject</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>predicate</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>context=Soprano.Node()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="createBlankNodeAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> createBlankNodeAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Asyncroneously create a new blank node with a unique identifier.
</p>
<p>
\sa createBlankNode
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> an AsyncResult with result type Node
object which will signal when the result is ready.
</dd></dl>
</p></div></div><a class="anchor" name="executeQuery"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.QueryResultIterator.html">Soprano.QueryResultIterator</a> executeQuery</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a>&nbsp;</td>
<td class="paramname"><em>query</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Query.html#QueryLanguage">Soprano.Query.QueryLanguage</a>&nbsp;</td>
<td class="paramname"><em>language</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a>&nbsp;</td>
<td class="paramname"><em>userQueryLanguage=QString()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>\reimplemented
</p>
<p>
The call is directly delivered to the parent model. However, the iterator is counted so that interweaving
asyncroneous and non-asyncroneous calls does not result in unwanted behaviour.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.4
</dd></dl>
</p></div></div><a class="anchor" name="executeQueryAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> executeQueryAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a>&nbsp;</td>
<td class="paramname"><em>query</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Query.html#QueryLanguage">Soprano.Query.QueryLanguage</a>&nbsp;</td>
<td class="paramname"><em>language</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a>&nbsp;</td>
<td class="paramname"><em>userQueryLanguage=QString()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Asyncroneously execute the given query over the Model.
</p>
<p>
This is a const read-only method. As such Model implementations should not
support SPARQL extensions such as INSERT or UPDATE through this method.
A future version of %Soprano will provide an additional API for queries
that change the Model.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>query</em>&nbsp;</td><td> The query to evaluate.
</td></tr> </table></dl>
<p> </p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>language</em>&nbsp;</td><td> The %query language used to encode <b>query.</b>
</td></tr> </table></dl>
<p> </p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>userQueryLanguage</em>&nbsp;</td><td> If <b>language</b> equals Query.QueryLanguageUser
userQueryLanguage defines the language to use.
</td></tr>
</table></dl>
<p> \sa executeQuery
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> an AsyncResult with result type QueryResultIterator
object which will signal when the result is ready.
</dd></dl>
</p></div></div><a class="anchor" name="isEmptyAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> isEmptyAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Asyncroneously check if the Model does contain any Statement.
</p>
<p>
\sa isEmpty
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> an AsyncResult with result type bool
object which will signal when the result is ready.
</dd></dl>
</p></div></div><a class="anchor" name="listContexts"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.NodeIterator.html">Soprano.NodeIterator</a> listContexts</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>\reimplemented
</p>
<p>
The call is directly delivered to the parent model. However, the iterator is counted so that interweaving
asyncroneous and non-asyncroneous calls does not result in unwanted behaviour.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.4
</dd></dl>
</p></div></div><a class="anchor" name="listContextsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> listContextsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Asyncroneously list all contexts in the model, i.e. all named graphs.
</p>
<p>
\sa listContexts
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> an AsyncResult with result type NodeIterator
object which will signal when the result is ready.
</dd></dl>
</p></div></div><a class="anchor" name="listStatements"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.StatementIterator.html">Soprano.StatementIterator</a> listStatements</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>partial</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>\reimplemented
</p>
<p>
The call is directly delivered to the parent model. However, the iterator is counted so that interweaving
asyncroneous and non-asyncroneous calls does not result in unwanted behaviour.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.4
</dd></dl>
</p></div></div><a class="anchor" name="listStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> listStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>statement</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
Lists all statements in the Model asyncroneously.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="listStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> listStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>subject</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>predicate</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>context=Soprano.Node()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
Lists all statements in the Model asyncroneously.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="listStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> listStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>
Lists all statements in the Model asyncroneously.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="mode"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncModel.html#AsyncModelMode">Soprano.Util.AsyncModel.AsyncModelMode</a> mode</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>The mode used by this model.
</p>
<p>
\sa setMode
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="removeAllStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> removeAllStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>statement</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="removeAllStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> removeAllStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>subject</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>predicate</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>context=Soprano.Node()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="removeStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> removeStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>&nbsp;</td>
<td class="paramname"><em>statement</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="removeStatementAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> removeStatementAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>subject</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>predicate</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Node.html">Soprano.Node</a>&nbsp;</td>
<td class="paramname"><em>context=Soprano.Node()</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="removeStatementsAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> removeStatementsAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">[<a href="../soprano/Soprano.Statement.html">Soprano.Statement</a>]&nbsp;</td>
<td class="paramname"><em>statements</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="setMode"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setMode</td>
<td>(</td>
<td class="paramtype">&nbsp;<em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Util.AsyncModel.html#AsyncModelMode">Soprano.Util.AsyncModel.AsyncModelMode</a>&nbsp;</td>
<td class="paramname"><em>mode</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Set the mode to be used. For historical reasons the default mode is
SingleThreaded.
</p>
<p>
\sa mode
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p></div></div><a class="anchor" name="statementCountAsync"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Util.AsyncResult.html">Soprano.Util.AsyncResult</a> statementCountAsync</td>
<td>(</td>
<td class="paramtype">&nbsp;</td>
<td class="paramname"><em>self</em>&nbsp;)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Asyncroneously determine the number of statements stored in this Model.
</p>
<p>
\sa statementCount
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> an AsyncResult with result type int
object which will signal when the result is ready.
</dd></dl>
</p></div></div><hr><h2>Enumeration Documentation</h2><a class="anchor" name="AsyncModelMode"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">AsyncModelMode</td>
</tr>
</table>
</div>
<div class="memdoc"><p>The mode of the model, single vs. multi threaded execution.
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 2.2
</dd></dl>
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>SingleThreaded</em>&nbsp;</td><td><tr><td valign="top"><em>MultiThreaded</em>&nbsp;</td><td></table>
</dl>
</div></div><p>
</div>
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