<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>CSimpleDatabase.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <div align="left"><a href="http://www.mrpt.org/">Main MRPT website</a> > <b>C++ reference</b> </div> <div align="right"> <a href="index.html"><img border="0" src="mrpt_logo.png" alt="MRPT logo"></a> </div> <!-- Generated by Doxygen 1.7.5 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <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="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</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> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <div class="left"> <form id="FSearchBox" action="search.php" method="get"> <img id="MSearchSelect" src="search/mag.png" alt=""/> <input type="text" id="MSearchField" name="query" value="Search" size="20" accesskey="S" onfocus="searchBox.OnSearchFieldFocus(true)" onblur="searchBox.OnSearchFieldFocus(false)"/> </form> </div><div class="right"></div> </div> </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 class="header"> <div class="headertitle"> <div class="title">CSimpleDatabase.h</div> </div> </div> <div class="contents"> <a href="_c_simple_database_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* +---------------------------------------------------------------------------+</span> <a name="l00002"></a>00002 <span class="comment"> | The Mobile Robot Programming Toolkit (MRPT) C++ library |</span> <a name="l00003"></a>00003 <span class="comment"> | |</span> <a name="l00004"></a>00004 <span class="comment"> | http://www.mrpt.org/ |</span> <a name="l00005"></a>00005 <span class="comment"> | |</span> <a name="l00006"></a>00006 <span class="comment"> | Copyright (C) 2005-2011 University of Malaga |</span> <a name="l00007"></a>00007 <span class="comment"> | |</span> <a name="l00008"></a>00008 <span class="comment"> | This software was written by the Machine Perception and Intelligent |</span> <a name="l00009"></a>00009 <span class="comment"> | Robotics Lab, University of Malaga (Spain). |</span> <a name="l00010"></a>00010 <span class="comment"> | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> |</span> <a name="l00011"></a>00011 <span class="comment"> | |</span> <a name="l00012"></a>00012 <span class="comment"> | This file is part of the MRPT project. |</span> <a name="l00013"></a>00013 <span class="comment"> | |</span> <a name="l00014"></a>00014 <span class="comment"> | MRPT is free software: you can redistribute it and/or modify |</span> <a name="l00015"></a>00015 <span class="comment"> | it under the terms of the GNU General Public License as published by |</span> <a name="l00016"></a>00016 <span class="comment"> | the Free Software Foundation, either version 3 of the License, or |</span> <a name="l00017"></a>00017 <span class="comment"> | (at your option) any later version. |</span> <a name="l00018"></a>00018 <span class="comment"> | |</span> <a name="l00019"></a>00019 <span class="comment"> | MRPT is distributed in the hope that it will be useful, |</span> <a name="l00020"></a>00020 <span class="comment"> | but WITHOUT ANY WARRANTY; without even the implied warranty of |</span> <a name="l00021"></a>00021 <span class="comment"> | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |</span> <a name="l00022"></a>00022 <span class="comment"> | GNU General Public License for more details. |</span> <a name="l00023"></a>00023 <span class="comment"> | |</span> <a name="l00024"></a>00024 <span class="comment"> | You should have received a copy of the GNU General Public License |</span> <a name="l00025"></a>00025 <span class="comment"> | along with MRPT. If not, see <http://www.gnu.org/licenses/>. |</span> <a name="l00026"></a>00026 <span class="comment"> | |</span> <a name="l00027"></a>00027 <span class="comment"> +---------------------------------------------------------------------------+ */</span> <a name="l00028"></a>00028 <span class="preprocessor">#ifndef CSimpleDatabase_H</span> <a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define CSimpleDatabase_H</span> <a name="l00030"></a>00030 <span class="preprocessor"></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <<a class="code" href="utils__defs_8h.html">mrpt/utils/utils_defs.h</a>></span> <a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="code" href="_c_serializable_8h.html">mrpt/utils/CSerializable.h</a>></span> <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="keyword">namespace </span>mrpt <a name="l00035"></a>00035 { <a name="l00036"></a>00036 <span class="keyword">namespace </span>utils <a name="l00037"></a>00037 { <a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="comment">// This must be added to any CSerializable derived class:</span> <a name="l00040"></a><a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_ptr.html#a2f62031c0f682bb339085f4d13762923">00040</a> <a class="code" href="_c_serializable_8h.html#ab89b7a3de0a1baf5a5af4454add7d0f8" title="This declaration must be inserted in all CSerializable classes definition, before the class declarati...">DEFINE_SERIALIZABLE_PRE_CUSTOM_BASE</a>( <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html" title="This class impements a very simple database system.">CSimpleDatabase</a>, <a class="code" href="classmrpt_1_1utils_1_1_c_serializable.html" title="The virtual base class which provides a unified interface for all persistent objects in MRPT...">mrpt::utils::CSerializable</a> ) <a name="l00041"></a>00041 <span class="comment">// This must be added to any CSerializable derived class:</span> <a name="l00042"></a><a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html#a5bce6082e9bc4ec6e3258b8ed973048d">00042</a> <a class="code" href="_c_serializable_8h.html#ab89b7a3de0a1baf5a5af4454add7d0f8" title="This declaration must be inserted in all CSerializable classes definition, before the class declarati...">DEFINE_SERIALIZABLE_PRE_CUSTOM_BASE</a>( <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html" title="This class implements the tables of databases.">CSimpleDatabaseTable</a>, mrpt::utils::<a class="code" href="classmrpt_1_1utils_1_1_c_serializable.html" title="The virtual base class which provides a unified interface for all persistent objects in MRPT...">CSerializable</a> ) <a name="l00043"></a>00043 <span class="comment"></span> <a name="l00044"></a>00044 <span class="comment">/** This class implements the tables of databases.</span> <a name="l00045"></a>00045 <span class="comment"> * \sa CSimpleDatabase \ingroup mrpt_base_grp</span> <a name="l00046"></a>00046 <span class="comment"> */</span> <a name="l00047"></a>00047 class <a class="code" href="base_2include_2mrpt_2base_2link__pragmas_8h.html#a6045fa0129b1a3d6c8bf895470e66574">BASE_IMPEXP</a> CSimpleDatabaseTable : public mrpt::utils::<a class="code" href="classmrpt_1_1utils_1_1_c_serializable.html" title="The virtual base class which provides a unified interface for all persistent objects in MRPT...">CSerializable</a> <a name="l00048"></a>00048 { <a name="l00049"></a>00049 <span class="comment">// This must be added to any CSerializable derived class:</span> <a name="l00050"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#aecea8aced8679a62328f1494e92e35a9">00050</a> <a class="code" href="_c_serializable_8h.html#a72ab55bf7ae009c89b75715cfa21e84d" title="This declaration must be inserted in all CSerializable classes definition, within the class declarati...">DEFINE_SERIALIZABLE</a>( CSimpleDatabaseTable ) <a name="l00051"></a>00051 public:<span class="comment"></span> <a name="l00052"></a>00052 <span class="comment"> /** Default constructor</span> <a name="l00053"></a>00053 <span class="comment"> */</span> <a name="l00054"></a>00054 CSimpleDatabaseTable( ); <a name="l00055"></a>00055 <span class="comment"></span> <a name="l00056"></a>00056 <span class="comment"> /** Destructor</span> <a name="l00057"></a>00057 <span class="comment"> */</span> <a name="l00058"></a>00058 virtual ~CSimpleDatabaseTable(); <a name="l00059"></a>00059 <span class="comment"></span> <a name="l00060"></a>00060 <span class="comment"> /** Get the count of fields.</span> <a name="l00061"></a>00061 <span class="comment"> */</span> <a name="l00062"></a>00062 <span class="keywordtype">size_t</span> fieldsCount() const; <a name="l00063"></a>00063 <span class="comment"></span> <a name="l00064"></a>00064 <span class="comment"> /** Append a new and empty record at the end of the table, and return the index of the newly added record.</span> <a name="l00065"></a>00065 <span class="comment"> * \sa deleteRecord</span> <a name="l00066"></a>00066 <span class="comment"> */</span> <a name="l00067"></a>00067 <span class="keywordtype">size_t</span> appendRecord(); <a name="l00068"></a>00068 <span class="comment"></span> <a name="l00069"></a>00069 <span class="comment"> /** Add a new field to the table. The table is cleared in this operation. */</span> <a name="l00070"></a>00070 <span class="keywordtype">void</span> addField(const <span class="keywordtype">char</span> *fieldName); <a name="l00071"></a>00071 <span class="comment"></span> <a name="l00072"></a>00072 <span class="comment"> /** Add a new field to the table. The table is cleared in this operation. */</span> <a name="l00073"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a3432d15cb331be1dc4bc2159cf2d16e9">00073</a> <span class="keywordtype">void</span> addField(const std::<span class="keywordtype">string</span> &fieldName) { <a name="l00074"></a>00074 addField(fieldName.c_str()); <a name="l00075"></a>00075 } <a name="l00076"></a>00076 <span class="comment"></span> <a name="l00077"></a>00077 <span class="comment"> /** Get the name of a field by its index</span> <a name="l00078"></a>00078 <span class="comment"> * \exception std::exception On index out of bounds</span> <a name="l00079"></a>00079 <span class="comment"> */</span> <a name="l00080"></a>00080 std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> getFieldName(<span class="keywordtype">size_t</span> fieldIndex) <span class="keyword">const</span>; <a name="l00081"></a>00081 <span class="comment"></span> <a name="l00082"></a>00082 <span class="comment"> /** Get the index for a given field name</span> <a name="l00083"></a>00083 <span class="comment"> * \exception std::exception On field not found</span> <a name="l00084"></a>00084 <span class="comment"> */</span> <a name="l00085"></a>00085 <span class="keywordtype">size_t</span> fieldIndex(<span class="keyword">const</span> <span class="keywordtype">char</span> *fieldName) <span class="keyword">const</span>; <a name="l00086"></a>00086 <span class="comment"></span> <a name="l00087"></a>00087 <span class="comment"> /** Get the index for a given field name</span> <a name="l00088"></a>00088 <span class="comment"> * \exception std::exception On field not found</span> <a name="l00089"></a>00089 <span class="comment"> */</span> <a name="l00090"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a8cb852de86cb1275f80065dfa1e56034">00090</a> <span class="keywordtype">size_t</span> <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a8cb852de86cb1275f80065dfa1e56034" title="Get the index for a given field name On field not found.">fieldIndex</a>(<span class="keyword">const</span> <a class="code" href="classstd_1_1string.html" title="STL class.">std::string</a> &fieldName)<span class="keyword"> const </span>{ <a name="l00091"></a>00091 <span class="keywordflow">return</span> fieldIndex(fieldName.c_str()); <a name="l00092"></a>00092 } <a name="l00093"></a>00093 <span class="comment"></span> <a name="l00094"></a>00094 <span class="comment"> /** Get the records count in the table</span> <a name="l00095"></a>00095 <span class="comment"> */</span> <a name="l00096"></a>00096 <span class="keywordtype">size_t</span> getRecordCount() <span class="keyword">const</span>; <a name="l00097"></a>00097 <span class="comment"></span> <a name="l00098"></a>00098 <span class="comment"> /** Returns the cell content of the record indicates by its index, and the field indicated in "field".</span> <a name="l00099"></a>00099 <span class="comment"> * \exception std::exception On field or record not found</span> <a name="l00100"></a>00100 <span class="comment"> */</span> <a name="l00101"></a>00101 std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> <span class="keyword">get</span>(<span class="keywordtype">size_t</span> recordIndex, std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> field) <span class="keyword">const</span>; <a name="l00102"></a>00102 <span class="comment"></span> <a name="l00103"></a>00103 <span class="comment"> /** Returns the cell content of the record indicates by its index, and the field indicated by its index.</span> <a name="l00104"></a>00104 <span class="comment"> * \exception std::exception On field or record not found</span> <a name="l00105"></a>00105 <span class="comment"> */</span> <a name="l00106"></a>00106 std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> <span class="keyword">get</span>(<span class="keywordtype">size_t</span> recordIndex, <span class="keywordtype">size_t</span> fieldIndex) <span class="keyword">const</span>; <a name="l00107"></a>00107 <span class="comment"></span> <a name="l00108"></a>00108 <span class="comment"> /** Sets the cell content of the record indicates by its index, and the field indicated in "field".</span> <a name="l00109"></a>00109 <span class="comment"> * \exception std::exception On field or record not found</span> <a name="l00110"></a>00110 <span class="comment"> */</span> <a name="l00111"></a>00111 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keywordtype">size_t</span> recordIndex, std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> field, std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> value); <a name="l00112"></a>00112 <span class="comment"></span> <a name="l00113"></a>00113 <span class="comment"> /** Sets the cell content of the record indicates by its index, and the field indicated by its index.</span> <a name="l00114"></a>00114 <span class="comment"> * \exception std::exception On field or record not found</span> <a name="l00115"></a>00115 <span class="comment"> */</span> <a name="l00116"></a>00116 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keywordtype">size_t</span> recordIndex, <span class="keywordtype">size_t</span> fieldIndex, std<a class="code" href="classstd_1_1string.html" title="STL class.">::string</a> value); <a name="l00117"></a>00117 <span class="comment"></span> <a name="l00118"></a>00118 <span class="comment"> /** Executes a query in the table, returning the record index which a given field has a given value, case insensitive, or -1 if not found.</span> <a name="l00119"></a>00119 <span class="comment"> */</span> <a name="l00120"></a>00120 <span class="keywordtype">int</span> query(<a class="code" href="classstd_1_1string.html" title="STL class.">std::string</a> field, <a class="code" href="classstd_1_1string.html" title="STL class.">std::string</a> value) <span class="keyword">const</span>; <a name="l00121"></a>00121 <span class="comment"></span> <a name="l00122"></a>00122 <span class="comment"> /** Delete the record at the given index \sa appendRecord */</span> <a name="l00123"></a>00123 <span class="keywordtype">void</span> deleteRecord(<span class="keywordtype">size_t</span> recordIndex); <a name="l00124"></a>00124 <a name="l00125"></a>00125 <span class="keyword">private</span>: <a name="l00126"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a785a46ef599e5026c34461aa5ed1af8b">00126</a> <a class="code" href="classstd_1_1vector.html">vector_string</a> <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a785a46ef599e5026c34461aa5ed1af8b" title="Field names.">field_names</a>; <span class="comment">//!< Field names</span> <a name="l00127"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a4fe5e0a8e7d4d3b99996a59602e5ff1b">00127</a> <span class="comment"></span> std<a class="code" href="classstd_1_1vector.html">::vector<vector_string></a> <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database_table.html#a4fe5e0a8e7d4d3b99996a59602e5ff1b" title="Data for each cell.">data</a>; <span class="comment">//!< Data for each cell</span> <a name="l00128"></a>00128 <span class="comment"></span> <a name="l00129"></a>00129 }; <span class="comment">// end of class definition</span> <a name="l00130"></a>00130 <span class="comment"></span> <a name="l00131"></a>00131 <span class="comment">/** This class impements a very simple database system. A database is</span> <a name="l00132"></a>00132 <span class="comment"> * a collection of tables, each one being a CSimpleDatabaseTable object. Tables are</span> <a name="l00133"></a>00133 <span class="comment"> * a rectangular arrrangement of cells, organized as records of fields.</span> <a name="l00134"></a>00134 <span class="comment"> * There are XML export/import methods in saveAsXML, loadFromXML.</span> <a name="l00135"></a>00135 <span class="comment"> *</span> <a name="l00136"></a>00136 <span class="comment"> * \note This class is NOT safe for read/write access from different threads. If needed, use critical sections.</span> <a name="l00137"></a>00137 <span class="comment"> *</span> <a name="l00138"></a>00138 <span class="comment"> * \sa CSimpleDatabaseTable</span> <a name="l00139"></a>00139 <span class="comment"> */</span> <a name="l00140"></a>00140 <span class="keyword">class </span><a class="code" href="base_2include_2mrpt_2base_2link__pragmas_8h.html#a6045fa0129b1a3d6c8bf895470e66574">BASE_IMPEXP</a> <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html" title="This class impements a very simple database system.">CSimpleDatabase</a> : <span class="keyword">public</span> mrpt::utils::<a class="code" href="classmrpt_1_1utils_1_1_c_serializable.html" title="The virtual base class which provides a unified interface for all persistent objects in MRPT...">CSerializable</a> <a name="l00141"></a>00141 { <a name="l00142"></a>00142 <span class="comment">// This must be added to any CSerializable derived class:</span> <a name="l00143"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html#ae369761d8fe5a5f02f31d1a532c752ee">00143</a> <a class="code" href="_c_serializable_8h.html#a72ab55bf7ae009c89b75715cfa21e84d" title="This declaration must be inserted in all CSerializable classes definition, within the class declarati...">DEFINE_SERIALIZABLE</a>( <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html" title="This class impements a very simple database system.">CSimpleDatabase</a> ) <a name="l00144"></a>00144 <a name="l00145"></a>00145 public:<span class="comment"></span> <a name="l00146"></a>00146 <span class="comment"> /** Default constructor</span> <a name="l00147"></a>00147 <span class="comment"> */</span> <a name="l00148"></a>00148 <a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html" title="This class impements a very simple database system.">CSimpleDatabase</a>( ); <a name="l00149"></a>00149 <span class="comment"></span> <a name="l00150"></a>00150 <span class="comment"> /** Destructor</span> <a name="l00151"></a>00151 <span class="comment"> */</span> <a name="l00152"></a>00152 virtual ~CSimpleDatabase( ); <a name="l00153"></a>00153 <span class="comment"></span> <a name="l00154"></a>00154 <span class="comment"> /** Clears the DB.</span> <a name="l00155"></a>00155 <span class="comment"> */</span> <a name="l00156"></a>00156 <span class="keywordtype">void</span> clear(); <a name="l00157"></a>00157 <span class="comment"></span> <a name="l00158"></a>00158 <span class="comment"> /** Creates a new table in the DB, initially empty.</span> <a name="l00159"></a>00159 <span class="comment"> */</span> <a name="l00160"></a>00160 <a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html">CSimpleDatabaseTablePtr</a> createTable(const std::<span class="keywordtype">string</span> &name); <a name="l00161"></a>00161 <span class="comment"></span> <a name="l00162"></a>00162 <span class="comment"> /** Returns the table with the indicated name</span> <a name="l00163"></a>00163 <span class="comment"> * \exception std::exception On table not found.</span> <a name="l00164"></a>00164 <span class="comment"> */</span> <a name="l00165"></a>00165 <a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html">CSimpleDatabaseTablePtr</a> getTable(const std::<span class="keywordtype">string</span> &tableName); <a name="l00166"></a>00166 <span class="comment"></span> <a name="l00167"></a>00167 <span class="comment"> /** Deletes the given table.</span> <a name="l00168"></a>00168 <span class="comment"> * \exception std::exception On table not found.</span> <a name="l00169"></a>00169 <span class="comment"> */</span> <a name="l00170"></a>00170 <span class="keywordtype">void</span> dropTable(const std::<span class="keywordtype">string</span> &tableName); <a name="l00171"></a>00171 <span class="comment"></span> <a name="l00172"></a>00172 <span class="comment"> /** Changes the name of a given table </span> <a name="l00173"></a>00173 <span class="comment"> * \exception std::exception On table not found or new name already existed.</span> <a name="l00174"></a>00174 <span class="comment"> */</span> <a name="l00175"></a>00175 <span class="keywordtype">void</span> renameTable( <a name="l00176"></a>00176 const std::<span class="keywordtype">string</span> &tableName, <a name="l00177"></a>00177 const std::<span class="keywordtype">string</span> &newTableName ); <a name="l00178"></a>00178 <span class="comment"></span> <a name="l00179"></a>00179 <span class="comment"> /** Returns the table by index.</span> <a name="l00180"></a>00180 <span class="comment"> * \exception std::exception On index out of bounds</span> <a name="l00181"></a>00181 <span class="comment"> */</span> <a name="l00182"></a>00182 <a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html">CSimpleDatabaseTablePtr</a> getTable(<span class="keywordtype">size_t</span> tableIndex); <a name="l00183"></a>00183 <span class="comment"></span> <a name="l00184"></a>00184 <span class="comment"> /** Returns the tables count in the DB.</span> <a name="l00185"></a>00185 <span class="comment"> */</span> <a name="l00186"></a>00186 <span class="keywordtype">size_t</span> tablesCount() const; <a name="l00187"></a>00187 <span class="comment"></span> <a name="l00188"></a>00188 <span class="comment"> /** Returns the tables names in the DB.</span> <a name="l00189"></a>00189 <span class="comment"> * \exception std::exception On index out of bounds</span> <a name="l00190"></a>00190 <span class="comment"> */</span> <a name="l00191"></a>00191 std::<span class="keywordtype">string</span> tablesName(<span class="keywordtype">size_t</span> tableIndex) const; <a name="l00192"></a>00192 <span class="comment"></span> <a name="l00193"></a>00193 <span class="comment"> /** Saves this database as a XML file.</span> <a name="l00194"></a>00194 <span class="comment"> * \return false on any error, true if successful.</span> <a name="l00195"></a>00195 <span class="comment"> * \sa loadFromXML</span> <a name="l00196"></a>00196 <span class="comment"> */</span> <a name="l00197"></a>00197 <span class="keywordtype">bool</span> saveAsXML( const std::<span class="keywordtype">string</span> &fileName ) const; <a name="l00198"></a>00198 <span class="comment"></span> <a name="l00199"></a>00199 <span class="comment"> /** Loads the content of this database from a a XML file.</span> <a name="l00200"></a>00200 <span class="comment"> * \return false on any error, true if successful.</span> <a name="l00201"></a>00201 <span class="comment"> * \sa saveAsXML</span> <a name="l00202"></a>00202 <span class="comment"> */</span> <a name="l00203"></a>00203 <span class="keywordtype">bool</span> loadFromXML( const std::<span class="keywordtype">string</span> &fileName ); <a name="l00204"></a>00204 <a name="l00205"></a>00205 <a name="l00206"></a>00206 private: <a name="l00207"></a>00207 <span class="comment"></span> <a name="l00208"></a>00208 <span class="comment"> /** The tables of the DB indexed by their names: */</span> <a name="l00209"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html#a866248679c38fa675e9420fea1219503">00209</a> typedef std::<a class="code" href="classstd_1_1map.html" title="STL class.">map</a><std::<span class="keywordtype">string</span>, <a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html">CSimpleDatabaseTablePtr</a>> <a class="code" href="classstd_1_1map.html">TTableList</a>; <a name="l00210"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html#a4bebc18948a3e3a598af7be8bdc53b8f">00210</a> typedef std::<a class="code" href="classstd_1_1map.html" title="STL class.">map</a><std::<span class="keywordtype">string</span>, <a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html">CSimpleDatabaseTablePtr</a>>::<a class="code" href="classstd_1_1map_1_1iterator.html" title="STL iterator class.">iterator</a> <a class="code" href="classstd_1_1map_1_1iterator.html" title="STL iterator class.">iterator</a>; <a name="l00211"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html#abe20c7e2179e02d0ad829111a7ccc672">00211</a> typedef std::<a class="code" href="classstd_1_1map.html" title="STL class.">map</a><std::<span class="keywordtype">string</span>, <a class="code" href="structmrpt_1_1utils_1_1_c_simple_database_table_ptr.html">CSimpleDatabaseTablePtr</a>>::<a class="code" href="classstd_1_1map_1_1const__iterator.html" title="STL iterator class.">const_iterator</a> <a class="code" href="classstd_1_1map_1_1const__iterator.html" title="STL iterator class.">const_iterator</a>; <a name="l00212"></a>00212 <a name="l00213"></a><a class="code" href="classmrpt_1_1utils_1_1_c_simple_database.html#a1e12ad5a6086cb385840bcdd519d178c">00213</a> TTableList m_tables; <a name="l00214"></a>00214 <a name="l00215"></a>00215 <a name="l00216"></a>00216 }; <span class="comment">// end of class definition</span> <a name="l00217"></a>00217 <a name="l00218"></a>00218 <a name="l00219"></a>00219 } <span class="comment">// End of namespace</span> <a name="l00220"></a>00220 } <span class="comment">// End of namespace</span> <a name="l00221"></a>00221 <a name="l00222"></a>00222 <a name="l00223"></a>00223 <span class="preprocessor">#endif</span> </pre></div></div> </div> <br><hr><br> <table border="0" width="100%"> <tr> <td> Page generated by <a href="http://www.doxygen.org" target="_blank">Doxygen 1.7.5</a> for MRPT 0.9.5 SVN: at Sun Sep 25 17:20:18 UTC 2011</td><td></td> <td width="100"> </td> <td width="150"> </td></tr> </table> </body></html>