blob: cbb521d5db9509312c4b028e74ed4fd774374d00 [file] [log] [blame]
<!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>
<link rel="canonical" href="https://ignite.apache.org/releases/2.6.0/cppdoc/guid_8h_source.html" />
<META NAME="ROBOTS" CONTENT="NOINDEX">
<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 1.8.11"/>
<title>&nbsp; Apache Ignite C++: guid.h 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="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { init_search(); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-61232409-1', 'auto');
ga('send', 'pageview');
</script></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 id="projectlogo"><img alt="Logo" src="ignite_logo.png"/></td>
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">&nbsp; Apache Ignite C++
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<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&#160;Page</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">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>File&#160;Members</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_bdd9a5d540de89e9fe90efdfc6973a4f.html">common</a></li><li class="navelem"><a class="el" href="dir_11fbc4217d50ab21044e5ad6614aede5.html">include</a></li><li class="navelem"><a class="el" href="dir_2dedece15635f75054d44afc50ccfbaf.html">ignite</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">guid.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="guid_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>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<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>&#160;<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>&#160;<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>&#160;<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>&#160;<span class="comment"> * (the &quot;License&quot;); you may not use this file except in compliance with</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<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>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<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>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<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>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#ifndef _IGNITE_GUID</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define _IGNITE_GUID</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &lt;iomanip&gt;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;ignite/common/common.h&gt;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceignite.html">ignite</a></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;{</div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classignite_1_1Guid.html"> 36</a></span>&#160; <span class="keyword">class </span>IGNITE_IMPORT_EXPORT <a class="code" href="classignite_1_1Guid.html">Guid</a></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="classignite_1_1Guid.html">Guid</a>();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="classignite_1_1Guid.html">Guid</a>(int64_t most, int64_t least);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; int64_t GetMostSignificantBits() <span class="keyword">const</span>;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; int64_t GetLeastSignificantBits() <span class="keyword">const</span>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; int32_t GetVersion() <span class="keyword">const</span>;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; int32_t GetVariant() <span class="keyword">const</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; int32_t GetHashCode() <span class="keyword">const</span>;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keyword">friend</span> <span class="keywordtype">bool</span> IGNITE_IMPORT_EXPORT <a class="code" href="namespaceignite.html#ae5d0f7c98f6e8344f182dbccbe5de9fc">operator== </a>(<span class="keyword">const</span> <a class="code" href="classignite_1_1Guid.html">Guid</a>&amp; val1, <span class="keyword">const</span> <a class="code" href="classignite_1_1Guid.html">Guid</a>&amp; val2);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; int64_t most; </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; int64_t least; </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; };</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> C&gt;</div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="namespaceignite.html#ac26d447ad00c0ca3a8bfa309732e82cb"> 125</a></span>&#160; ::std::basic_ostream&lt;C&gt;&amp; operator&lt;&lt;(std::basic_ostream&lt;C&gt;&amp; os, <span class="keyword">const</span> <a class="code" href="classignite_1_1Guid.html">Guid</a>&amp; guid)</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; uint32_t part1 = <span class="keyword">static_cast&lt;</span>uint32_t<span class="keyword">&gt;</span>(guid.GetMostSignificantBits() &gt;&gt; 32);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; uint16_t part2 = <span class="keyword">static_cast&lt;</span>uint16_t<span class="keyword">&gt;</span>(guid.GetMostSignificantBits() &gt;&gt; 16);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; uint16_t part3 = <span class="keyword">static_cast&lt;</span>uint16_t<span class="keyword">&gt;</span>(guid.GetMostSignificantBits());</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; uint16_t part4 = <span class="keyword">static_cast&lt;</span>uint16_t<span class="keyword">&gt;</span>(guid.GetLeastSignificantBits() &gt;&gt; 48);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; uint64_t part5 = guid.<a class="code" href="classignite_1_1Guid.html#a6b5e11e864ff91e0e0bc080102fc69be">GetLeastSignificantBits</a>() &amp; 0x0000FFFFFFFFFFFFULL;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; os &lt;&lt; std::setfill&lt;C&gt;(<span class="charliteral">&#39;0&#39;</span>) &lt;&lt; std::setw(8) &lt;&lt; std::hex &lt;&lt; part1 &lt;&lt; <span class="charliteral">&#39;-&#39;</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; &lt;&lt; std::setfill&lt;C&gt;(<span class="charliteral">&#39;0&#39;</span>) &lt;&lt; std::setw(4) &lt;&lt; std::hex &lt;&lt; part2 &lt;&lt; <span class="charliteral">&#39;-&#39;</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; &lt;&lt; std::setfill&lt;C&gt;(<span class="charliteral">&#39;0&#39;</span>) &lt;&lt; std::setw(4) &lt;&lt; std::hex &lt;&lt; part3 &lt;&lt; <span class="charliteral">&#39;-&#39;</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; &lt;&lt; std::setfill&lt;C&gt;(<span class="charliteral">&#39;0&#39;</span>) &lt;&lt; std::setw(4) &lt;&lt; std::hex &lt;&lt; part4 &lt;&lt; <span class="charliteral">&#39;-&#39;</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; &lt;&lt; std::setfill&lt;C&gt;(<span class="charliteral">&#39;0&#39;</span>) &lt;&lt; std::setw(12) &lt;&lt; std::hex &lt;&lt; part5;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">return</span> os;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; }</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> C&gt;</div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="namespaceignite.html#a28f6f15d40523f15436326d3376bd307"> 150</a></span>&#160; ::std::basic_istream&lt;C&gt;&amp; <a class="code" href="namespaceignite.html#a28f6f15d40523f15436326d3376bd307">operator&gt;&gt;</a>(std::basic_istream&lt;C&gt;&amp; is, <a class="code" href="classignite_1_1Guid.html">Guid</a>&amp; guid)</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; uint64_t parts[5];</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; C delim;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; 4; ++i)</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; {</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; is &gt;&gt; std::hex &gt;&gt; parts[i] &gt;&gt; delim;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordflow">if</span> (delim != static_cast&lt;C&gt;(<span class="charliteral">&#39;-&#39;</span>))</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">return</span> is;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; is &gt;&gt; std::hex &gt;&gt; parts[4];</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; guid = <a class="code" href="classignite_1_1Guid.html">Guid</a>((parts[0] &lt;&lt; 32) | (parts[1] &lt;&lt; 16) | parts[2], (parts[3] &lt;&lt; 48) | parts[4]);</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keywordflow">return</span> is;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; }</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;}</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classignite_1_1Guid_html_a6b5e11e864ff91e0e0bc080102fc69be"><div class="ttname"><a href="classignite_1_1Guid.html#a6b5e11e864ff91e0e0bc080102fc69be">ignite::Guid::GetLeastSignificantBits</a></div><div class="ttdeci">int64_t GetLeastSignificantBits() const </div><div class="ttdoc">Returns the least significant 64 bits of this instance. </div><div class="ttdef"><b>Definition:</b> guid.cpp:37</div></div>
<div class="ttc" id="classignite_1_1Guid_html"><div class="ttname"><a href="classignite_1_1Guid.html">ignite::Guid</a></div><div class="ttdoc">Global universally unique identifier (GUID). </div><div class="ttdef"><b>Definition:</b> guid.h:36</div></div>
<div class="ttc" id="namespaceignite_html_a28f6f15d40523f15436326d3376bd307"><div class="ttname"><a href="namespaceignite.html#a28f6f15d40523f15436326d3376bd307">ignite::operator&gt;&gt;</a></div><div class="ttdeci">::std::basic_istream&lt; C &gt; &amp; operator&gt;&gt;(std::basic_istream&lt; C &gt; &amp;is, Guid &amp;guid)</div><div class="ttdoc">Input operator. </div><div class="ttdef"><b>Definition:</b> guid.h:150</div></div>
<div class="ttc" id="namespaceignite_html_ae5d0f7c98f6e8344f182dbccbe5de9fc"><div class="ttname"><a href="namespaceignite.html#ae5d0f7c98f6e8344f182dbccbe5de9fc">ignite::operator==</a></div><div class="ttdeci">bool operator==(const Date &amp;val1, const Date &amp;val2)</div><div class="ttdef"><b>Definition:</b> date.cpp:54</div></div>
<div class="ttc" id="namespaceignite_html"><div class="ttname"><a href="namespaceignite.html">ignite</a></div><div class="ttdoc">Apache Ignite API. </div><div class="ttdef"><b>Definition:</b> cache.h:48</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Tue Jul 10 2018 10:57:32 for &nbsp; Apache Ignite C++ by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.11
</small></address>
</body>
</html>