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<li class="navelem"><a class="el" href="dir_dd72090a954a2ab9030f7903522c024e.html">soprano</a></li><li class="navelem"><a class="el" href="dir_88cba64d81b159c669f7d370e3ce174f.html">util</a></li> </ul>
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<a href="asyncresult_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* </span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * This file is part of Soprano Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2008-2009 Sebastian Trueg <trueg@kde.org></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modify it under the terms of the GNU Library General Public</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * License as published by the Free Software Foundation; either</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * version 2 of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * Library General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU Library General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * Boston, MA 02110-1301, USA.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifndef _SOPRANO_ASYNC_RESULT_H_</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#define _SOPRANO_ASYNC_RESULT_H_</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <QtCore/QObject></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <QtCore/QVariant></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="error_8h.html">error.h</a>"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="soprano__export_8h.html">soprano_export.h</a>"</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>Soprano {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">class </span>StatementIterator;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">class </span>Node;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">class </span>NodeIterator;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">class </span>QueryResultIterator;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">namespace </span>Util {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">class </span>AsyncModel;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html"> 52</a></span>  <span class="keyword">class </span><a class="code" href="soprano__export_8h.html#a4f040b77f4fdd45fda0c3d6ced1e3776">SOPRANO_EXPORT</a> <a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html" title="A delayed result as returned by AsyncModel.">AsyncResult</a> : <span class="keyword">public</span> <a class="codeRef" doxygen="qt4.tag:/usr/share/doc/qt4/html/" href="/usr/share/doc/qt4/html/qobject.html">QObject</a>, <span class="keyword">public</span> <a class="code" href="classSoprano_1_1Error_1_1ErrorCache.html" title="Core class of Soprano's exception system.">Error::ErrorCache</a></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  Q_OBJECT</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  Q_SIGNALS:</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordtype">void</span> resultReady( <a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html" title="A delayed result as returned by AsyncModel.">Soprano::Util::AsyncResult</a>* );</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">static</span> <a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html" title="A delayed result as returned by AsyncModel.">AsyncResult</a>* createResult();</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  ~<a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html" title="A delayed result as returned by AsyncModel.">AsyncResult</a>();</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html#a9a3eac49a21c297423292af1fbef7f37"> 91</a></span>  <a class="codeRef" doxygen="qt4.tag:/usr/share/doc/qt4/html/" href="/usr/share/doc/qt4/html/qvariant.html">QVariant</a> <a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html#a9a3eac49a21c297423292af1fbef7f37">value</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_result; }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="namespaceSoprano_1_1Error.html#aef1bd25c5b6705951735e0fb5c5ff525">Error::ErrorCode</a> errorCode() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="classSoprano_1_1StatementIterator.html" title="An iterator that provides a stream of Statements.">StatementIterator</a> statementIterator() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classSoprano_1_1NodeIterator.html" title="An iterator that provides a stream of Nodes.">NodeIterator</a> nodeIterator() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="classSoprano_1_1QueryResultIterator.html" title="An iterator for query results.">QueryResultIterator</a> queryResultIterator() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="classSoprano_1_1Node.html" title="A Node represents one RDF resource.">Node</a> node() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordtype">void</span> setResult( <span class="keyword">const</span> <a class="codeRef" doxygen="qt4.tag:/usr/share/doc/qt4/html/" href="/usr/share/doc/qt4/html/qvariant.html">QVariant</a>& result, <span class="keyword">const</span> <a class="code" href="classSoprano_1_1Error_1_1Error.html" title="Represents an error in Soprano.">Error::Error</a>& error );</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">private</span> Q_SLOTS:</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">void</span> slotResultReady();</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">private</span>:</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html" title="A delayed result as returned by AsyncModel.">AsyncResult</a>();</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="codeRef" doxygen="qt4.tag:/usr/share/doc/qt4/html/" href="/usr/share/doc/qt4/html/qvariant.html">QVariant</a> m_result;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="code" href="classSoprano_1_1Util_1_1AsyncResult.html#ad5e08c03a6dfbaf3acdab12d33dd3f41"> 160</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classSoprano_1_1Util_1_1AsyncModel.html" title="Filter model that allows to perform operations asyncroneously.">AsyncModel</a>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  };</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor">#endif</span></div>
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