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<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:43</div></div>
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