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  85. <li class="navelem"><a class="el" href="namespacegraphchi.html">graphchi</a></li><li class="navelem"><a class="el" href="classgraphchi_1_1vertex__data__store.html">vertex_data_store</a></li>  </ul>
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  89.   <div class="summary">
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  90. <a href="#pub-methods">Public Member Functions</a> &#124;
    91. 

  91. <a href="#pro-methods">Protected Member Functions</a> &#124;
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  92. <a href="#pro-attribs">Protected Attributes</a>  </div>
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  93.   <div class="headertitle">
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  94. <div class="title">graphchi::vertex_data_store&lt; VertexDataType &gt; Class Template Reference</div>  </div>
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    96. 

  96. <div class="contents">
    97. 

  97. 

  98. <p><a href="classgraphchi_1_1vertex__data__store-members.html">List of all members.</a></p>
    99. 

  99. <table class="memberdecls">
    100. 

  100. <tr class="heading"><td colspan="2"><h2><a name="pub-methods"></a>
    101. 

  101. Public Member Functions</h2></td></tr>
    102. 

  102. <tr class="memitem:ad810c3f9966dc2fdd11b77feb9069a85"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad810c3f9966dc2fdd11b77feb9069a85"></a>
    103. 

  103. &#160;</td><td class="memItemRight" valign="bottom"><b>vertex_data_store</b> (std::string base_filename, size_t nvertices, <a class="el" href="classgraphchi_1_1stripedio.html">stripedio</a> *iomgr)</td></tr>
    104. 

  104. <tr class="memitem:aab31ef0be78a910572e7ec4ec4edc5df"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aab31ef0be78a910572e7ec4ec4edc5df"></a>
    105. 

  105. void&#160;</td><td class="memItemRight" valign="bottom"><b>check_size</b> (size_t nvertices)</td></tr>
    106. 

  106. <tr class="memitem:a6da1591d47389d6c6273ee737419683e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6da1591d47389d6c6273ee737419683e"></a>
    107. 

  107. void&#160;</td><td class="memItemRight" valign="bottom"><b>clear</b> (size_t nvertices)</td></tr>
    108. 

  108. <tr class="memitem:a4885bac577540a6dcf0be31af0c3572c"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgraphchi_1_1vertex__data__store.html#a4885bac577540a6dcf0be31af0c3572c">load</a> (vid_t _vertex_st, vid_t _vertex_en)</td></tr>
    109. 

  109. <tr class="memitem:a5f56e9b57bc064c99581ece958cb170c"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgraphchi_1_1vertex__data__store.html#a5f56e9b57bc064c99581ece958cb170c">save</a> (bool async=false)</td></tr>
    110. 

  110. <tr class="memitem:a548b5d8cf0b7c1fdc358397b06fa315c"><td class="memItemLeft" align="right" valign="top">vid_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgraphchi_1_1vertex__data__store.html#a548b5d8cf0b7c1fdc358397b06fa315c">first_vertex_id</a> ()</td></tr>
    111. 

  111. <tr class="memitem:afd56ee0e14864f3eb30c337a4839accd"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afd56ee0e14864f3eb30c337a4839accd"></a>
    112. 

  112. <a class="el" href="basic__dynamicengine__smoketest_8cpp.html#acf10237949ab87b83055ff6aa646c565">VertexDataType</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>vertex_data_ptr</b> (vid_t vertexid)</td></tr>
    113. 

  113. </table><table class="memberdecls">
    114. 

  114. <tr class="heading"><td colspan="2"><h2><a name="pro-methods"></a>
    115. 

  115. Protected Member Functions</h2></td></tr>
    116. 

  116. <tr class="memitem:a12f7bdd5eb4f0ba2b5573d350147f7aa"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a12f7bdd5eb4f0ba2b5573d350147f7aa"></a>
    117. 

  117. virtual void&#160;</td><td class="memItemRight" valign="bottom"><b>open_file</b> (std::string base_filename)</td></tr>
    118. 

  118. </table><table class="memberdecls">
    119. 

  119. <tr class="heading"><td colspan="2"><h2><a name="pro-attribs"></a>
    120. 

  120. Protected Attributes</h2></td></tr>
    121. 

  121. <tr class="memitem:a2ca828f2357eca7cad418fd6fc87b305"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2ca828f2357eca7cad418fd6fc87b305"></a>
    122. 

  122. <a class="el" href="classgraphchi_1_1stripedio.html">stripedio</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>iomgr</b></td></tr>
    123. 

  123. <tr class="memitem:aad8d3cf88d59855257e28c6e331d41c5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aad8d3cf88d59855257e28c6e331d41c5"></a>
    124. 

  124. vid_t&#160;</td><td class="memItemRight" valign="bottom"><b>vertex_st</b></td></tr>
    125. 

  125. <tr class="memitem:a7fd682d4aac2ec7237d1ed41aeb6e425"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a7fd682d4aac2ec7237d1ed41aeb6e425"></a>
    126. 

  126. vid_t&#160;</td><td class="memItemRight" valign="bottom"><b>vertex_en</b></td></tr>
    127. 

  127. <tr class="memitem:aeaa311501479a559a4aa5392195e3e19"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aeaa311501479a559a4aa5392195e3e19"></a>
    128. 

  128. std::string&#160;</td><td class="memItemRight" valign="bottom"><b>filename</b></td></tr>
    129. 

  129. <tr class="memitem:a6952807705811e79a2c7ac539de4a330"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6952807705811e79a2c7ac539de4a330"></a>
    130. 

  130. int&#160;</td><td class="memItemRight" valign="bottom"><b>filedesc</b></td></tr>
    131. 

  131. <tr class="memitem:aac0c73c6ee0fca201cc9b54e1a9da2d7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aac0c73c6ee0fca201cc9b54e1a9da2d7"></a>
    132. 

  132. <a class="el" href="basic__dynamicengine__smoketest_8cpp.html#acf10237949ab87b83055ff6aa646c565">VertexDataType</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>loaded_chunk</b></td></tr>
    133. 

  133. </table>
    134. 

  134. <hr/><h2>Member Function Documentation</h2>
    135. 

  135. <a class="anchor" id="a548b5d8cf0b7c1fdc358397b06fa315c"></a>
    136. 

  136. <div class="memitem">
    137. 

  137. <div class="memproto">
    138. 

  138. <div class="memtemplate">
    139. 

  139. template&lt;typename VertexDataType&gt; </div>
    140. 

  140. <table class="mlabels">
    141. 

  141.   <tr>
    142. 

  142.   <td class="mlabels-left">
    143. 

  143.       <table class="memname">
    144. 

  144.         <tr>
    145. 

  145.           <td class="memname">vid_t <a class="el" href="classgraphchi_1_1vertex__data__store.html">graphchi::vertex_data_store</a>&lt; <a class="el" href="basic__dynamicengine__smoketest_8cpp.html#acf10237949ab87b83055ff6aa646c565">VertexDataType</a> &gt;::first_vertex_id </td>
    146. 

  146.           <td>(</td>
    147. 

  147.           <td class="paramname"></td><td>)</td>
    148. 

  148.           <td></td>
    149. 

  149.         </tr>
    150. 

  150.       </table>
    151. 

  151.   </td>
    152. 

  152.   <td class="mlabels-right">
    153. 

  153. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>
    154. 

  154.   </tr>
    155. 

  155. </table>
    156. 

  156. </div><div class="memdoc">
    157. 

  157. <p>Returns id of the first vertex currently in memory. Fails if nothing loaded yet. </p>
    158. 

  158. 

  159. </div>
    160. 

  160. </div>
    161. 

  161. <a class="anchor" id="a4885bac577540a6dcf0be31af0c3572c"></a>
    162. 

  162. <div class="memitem">
    163. 

  163. <div class="memproto">
    164. 

  164. <div class="memtemplate">
    165. 

  165. template&lt;typename VertexDataType&gt; </div>
    166. 

  166. <table class="mlabels">
    167. 

  167.   <tr>
    168. 

  168.   <td class="mlabels-left">
    169. 

  169.       <table class="memname">
    170. 

  170.         <tr>
    171. 

  171.           <td class="memname">virtual void <a class="el" href="classgraphchi_1_1vertex__data__store.html">graphchi::vertex_data_store</a>&lt; <a class="el" href="basic__dynamicengine__smoketest_8cpp.html#acf10237949ab87b83055ff6aa646c565">VertexDataType</a> &gt;::load </td>
    172. 

  172.           <td>(</td>
    173. 

  173.           <td class="paramtype">vid_t&#160;</td>
    174. 

  174.           <td class="paramname"><em>_vertex_st</em>, </td>
    175. 

  175.         </tr>
    176. 

  176.         <tr>
    177. 

  177.           <td class="paramkey"></td>
    178. 

  178.           <td></td>
    179. 

  179.           <td class="paramtype">vid_t&#160;</td>
    180. 

  180.           <td class="paramname"><em>_vertex_en</em>&#160;</td>
    181. 

  181.         </tr>
    182. 

  182.         <tr>
    183. 

  183.           <td></td>
    184. 

  184.           <td>)</td>
    185. 

  185.           <td></td><td></td>
    186. 

  186.         </tr>
    187. 

  187.       </table>
    188. 

  188.   </td>
    189. 

  189.   <td class="mlabels-right">
    190. 

  190. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
    191. 

  191.   </tr>
    192. 

  192. </table>
    193. 

  193. </div><div class="memdoc">
    194. 

  194. <p>Loads a chunk of vertex values </p>
    195. 

  195. <dl class="params"><dt>Parameters:</dt><dd>
    196. 

  196.   <table class="params">
    197. 

  197.     <tr><td class="paramname">vertex_st</td><td>first vertex id </td></tr>
    198. 

  198.     <tr><td class="paramname">vertex_en</td><td>last vertex id, inclusive </td></tr>
    199. 

  199.   </table>
    200. 

  200.   </dd>
    201. 

  201. </dl>
    202. 

  202. 

  203. </div>
    204. 

  204. </div>
    205. 

  205. <a class="anchor" id="a5f56e9b57bc064c99581ece958cb170c"></a>
    206. 

  206. <div class="memitem">
    207. 

  207. <div class="memproto">
    208. 

  208. <div class="memtemplate">
    209. 

  209. template&lt;typename VertexDataType&gt; </div>
    210. 

  210. <table class="mlabels">
    211. 

  211.   <tr>
    212. 

  212.   <td class="mlabels-left">
    213. 

  213.       <table class="memname">
    214. 

  214.         <tr>
    215. 

  215.           <td class="memname">virtual void <a class="el" href="classgraphchi_1_1vertex__data__store.html">graphchi::vertex_data_store</a>&lt; <a class="el" href="basic__dynamicengine__smoketest_8cpp.html#acf10237949ab87b83055ff6aa646c565">VertexDataType</a> &gt;::save </td>
    216. 

  216.           <td>(</td>
    217. 

  217.           <td class="paramtype">bool&#160;</td>
    218. 

  218.           <td class="paramname"><em>async</em> = <code>false</code></td><td>)</td>
    219. 

  219.           <td></td>
    220. 

  220.         </tr>
    221. 

  221.       </table>
    222. 

  222.   </td>
    223. 

  223.   <td class="mlabels-right">
    224. 

  224. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
    225. 

  225.   </tr>
    226. 

  226. </table>
    227. 

  227. </div><div class="memdoc">
    228. 

  228. <p>Saves the current chunk of vertex values </p>
    229. 

  229. 

  230. </div>
    231. 

  231. </div>
    232. 

  232. <hr/>The documentation for this class was generated from the following file:<ul>
    233. 

  233. <li>src/engine/auxdata/<a class="el" href="vertex__data_8hpp_source.html">vertex_data.hpp</a></li>
    234. 

  234. </ul>
    235. 

  235. </div><!-- contents -->
    236. 

  236. <!-- start footer part -->
    237. 

  237. <hr class="footer"/><address class="footer"><small>
    238. 

  238. Generated on Thu Jul 5 2012 00:11:20 for GraphChi by &#160;<a href="http://www.doxygen.org/index.html">
    239. 

  239. <img class="footer" src="doxygen.png" alt="doxygen"/>
    240. 

  240. </a> 1.8.1.1
    241. 

  241. </small></address>
    242. 

  242. </body>
    243. 

  243. </html>
    244. 

  244.