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<!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"/><meta http-equiv="X-UA-Compatible" content="IE=9"/><meta name="generator" content="Doxygen 1.8.9.1"/><title>Xerces-C++: SynchronizedStringPool.hpp Source File</title><link href="tabs.css" rel="stylesheet" type="text/css"/><script type="text/javascript" src="jquery.js"></script><script type="text/javascript" src="dynsections.js"></script><link href="doxygen.css" rel="stylesheet" type="text/css" /></head><body><div id="top"><!-- do not remove this div, it is closed by doxygen! --><div id="titlearea"><table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Xerces-C++  <span id="projectnumber">3.1.2</span> </div> </td> </tr> </tbody></table></div><!-- end header part --><!-- Generated by Doxygen 1.8.9.1 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul> </div><div id="nav-path" class="navpath"> <ul><li class="navelem"><a class="el" href="dir_901b4356d5f32ee418b4c714d07fb65a.html">src</a></li><li class="navelem"><a class="el" href="dir_477226ead712f319998d821c029f7620.html">xercesc</a></li><li class="navelem"><a class="el" href="dir_f02e54c5bd281853e16b6572a737d9ee.html">util</a></li> </ul></div></div><!-- top --><div class="header"> <div class="headertitle"><div class="title">SynchronizedStringPool.hpp</div> </div></div><!--header--><div class="contents"><a href="SynchronizedStringPool_8hpp.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"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * </span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</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"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/*</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * $Id: SynchronizedStringPool.hpp 527149 2007-04-10 14:56:39Z amassari $</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">#if !defined(XERCESC_INCLUDE_GUARD_SYNCHRONIZEDSTRINGPOOL_HPP)</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#define XERCESC_INCLUDE_GUARD_SYNCHRONIZEDSTRINGPOOL_HPP</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="MemoryManager_8hpp.html">xercesc/framework/MemoryManager.hpp</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <xercesc/util/StringPool.hpp></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <xercesc/util/Mutexes.hpp></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <a class="code" href="XercesDefs_8hpp.html#a43d74fa53d868d978f3e97cbb78b194d">XERCES_CPP_NAMESPACE_BEGIN</a></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> <span class="comment">//</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// This class provides a synchronized string pool implementation.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// This will necessarily be slower than the regular XMLStringPool, so it</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// should only be used when updates need to be made in a thread-safe</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// way. Updates will be made on datastructures local to this object;</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// all queries that don't involve mutation will first be directed at</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// the XMLStringPool implementation with which this object is</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// constructed.</span></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classXMLSynchronizedStringPool.html"> 39</a></span> <span class="keyword">class </span><a class="code" href="XercesDefs_8hpp.html#a97a524372e218133a8eb0aca39b4bd21">XMLUTIL_EXPORT</a> <a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a> : <span class="keyword">public</span> XMLStringPool</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">public</span> :</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Constructors and Destructor</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  (</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">const</span> XMLStringPool * constPool</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  , <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> modulus = 109</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  , <a class="code" href="classMemoryManager.html">MemoryManager</a>* <span class="keyword">const</span> manager = <a class="code" href="classXMLPlatformUtils.html#a97eff0d9fff3567bea3acd3ca4d95252">XMLPlatformUtils::fgMemoryManager</a></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  );</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">virtual</span> ~<a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a>();</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </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>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// Pool management methods</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> addOrFind(<span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#a8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> newString);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> exists(<span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#a8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> newString) <span class="keyword">const</span>;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> exists(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> flushAll();</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getId(<span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#a8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* <span class="keyword">const</span> toFind) <span class="keyword">const</span>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <span class="keyword">const</span> <a class="code" href="Xerces__autoconf__config_8borland_8hpp.html#a8cb107980a360c490ad7661f5d27cc0e">XMLCh</a>* getValueForId(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="keywordtype">id</span>) <span class="keyword">const</span>;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getStringCount() <span class="keyword">const</span>;</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> </div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">private</span> :</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">// Unimplemented constructors and operators</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a>(<span class="keyword">const</span> <a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a>&);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a>& operator=(<span class="keyword">const</span> <a class="code" href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a>&);</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> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="comment">// -----------------------------------------------------------------------</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// private data members</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">// fConstPool</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// the pool whose immutability we're protecting</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// fMutex</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// mutex to permit synchronous updates of our StringPool</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">const</span> XMLStringPool* fConstPool;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  XMLMutex fMutex;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> };</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <a class="code" href="XercesDefs_8hpp.html#af03d5cb905763ef7a7bd22ab82718285">XERCES_CPP_NAMESPACE_END</a></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="classXMLPlatformUtils_html_a97eff0d9fff3567bea3acd3ca4d95252"><div class="ttname"><a href="classXMLPlatformUtils.html#a97eff0d9fff3567bea3acd3ca4d95252">XMLPlatformUtils::fgMemoryManager</a></div><div class="ttdeci">static MemoryManager * fgMemoryManager</div><div class="ttdoc">The configurable memory manager. </div><div class="ttdef"><b>Definition:</b> PlatformUtils.hpp:121</div></div><div class="ttc" id="MemoryManager_8hpp_html"><div class="ttname"><a href="MemoryManager_8hpp.html">MemoryManager.hpp</a></div></div><div class="ttc" id="classMemoryManager_html"><div class="ttname"><a href="classMemoryManager.html">MemoryManager</a></div><div class="ttdoc">Configurable memory manager. </div><div class="ttdef"><b>Definition:</b> MemoryManager.hpp:39</div></div><div class="ttc" id="XercesDefs_8hpp_html_a43d74fa53d868d978f3e97cbb78b194d"><div class="ttname"><a href="XercesDefs_8hpp.html#a43d74fa53d868d978f3e97cbb78b194d">XERCES_CPP_NAMESPACE_BEGIN</a></div><div class="ttdeci">#define XERCES_CPP_NAMESPACE_BEGIN</div><div class="ttdef"><b>Definition:</b> XercesDefs.hpp:112</div></div><div class="ttc" id="Xerces__autoconf__config_8borland_8hpp_html_a8cb107980a360c490ad7661f5d27cc0e"><div class="ttname"><a href="Xerces__autoconf__config_8borland_8hpp.html#a8cb107980a360c490ad7661f5d27cc0e">XMLCh</a></div><div class="ttdeci">wchar_t XMLCh</div><div class="ttdef"><b>Definition:</b> Xerces_autoconf_config.borland.hpp:92</div></div><div class="ttc" id="XercesDefs_8hpp_html_a97a524372e218133a8eb0aca39b4bd21"><div class="ttname"><a href="XercesDefs_8hpp.html#a97a524372e218133a8eb0aca39b4bd21">XMLUTIL_EXPORT</a></div><div class="ttdeci">#define XMLUTIL_EXPORT</div><div class="ttdef"><b>Definition:</b> XercesDefs.hpp:162</div></div><div class="ttc" id="XercesDefs_8hpp_html_af03d5cb905763ef7a7bd22ab82718285"><div class="ttname"><a href="XercesDefs_8hpp.html#af03d5cb905763ef7a7bd22ab82718285">XERCES_CPP_NAMESPACE_END</a></div><div class="ttdeci">#define XERCES_CPP_NAMESPACE_END</div><div class="ttdef"><b>Definition:</b> XercesDefs.hpp:113</div></div><div class="ttc" id="classXMLSynchronizedStringPool_html"><div class="ttname"><a href="classXMLSynchronizedStringPool.html">XMLSynchronizedStringPool</a></div><div class="ttdef"><b>Definition:</b> SynchronizedStringPool.hpp:39</div></div></div><!-- fragment --></div><!-- contents --><!-- start footer part --><hr class="footer"/><address class="footer"><small>Generated on Wed Mar 18 2015 10:43:37 for Xerces-C++ by  <a href="http://www.doxygen.org/index.html"><img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.9.1</small></address></body></html>
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