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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_360ef3ae5e4df5878fa0b8837112e0b7.html">graphar</a></li> </ul>
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<div class="title">chunk_info_reader.h</div> </div>
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<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</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * distributed with this work for additional information</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * &quot;License&quot;); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * software distributed under the License is distributed on an</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * KIND, either express or implied. See the License for the</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * specific language governing permissions and limitations</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * under the License.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</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 &quot;graphar/fwd.h&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">namespace </span>graphar {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classgraphar_1_1_vertex_property_chunk_info_reader.html"> 31</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html">VertexPropertyChunkInfoReader</a> {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; ~<a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html">VertexPropertyChunkInfoReader</a>() {}</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a3ebfb96e4e9b0042d0cb0aa65fbc95a8">VertexPropertyChunkInfoReader</a>(</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;VertexInfo&gt;&amp; vertex_info,</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;PropertyGroup&gt;&amp; property_group,</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a2971ee5b19db6597b8453d3902f9f825">seek</a>(IdType <span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; Result&lt;std::string&gt; <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a97f74b38df8d7a400837e7db8349f5a7">GetChunk</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a68b2843d3eaed2df2acbdbc2e291f214">next_chunk</a>();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a87c3a8eeda36c56027cf6bba4eb89990"> 71</a></span>&#160; IdType <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a87c3a8eeda36c56027cf6bba4eb89990">GetChunkNum</a>() const noexcept { <span class="keywordflow">return</span> chunk_num_; }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;VertexPropertyChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a0d50059eebe22a9a95e4cfe1e09029ac">Make</a>(</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;VertexInfo&gt;&amp; vertex_info,</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;PropertyGroup&gt;&amp; property_group,</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;VertexPropertyChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a0d50059eebe22a9a95e4cfe1e09029ac">Make</a>(</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;GraphInfo&gt;&amp; graph_info, <span class="keyword">const</span> std::string&amp; type,</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;PropertyGroup&gt;&amp; property_group);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;VertexPropertyChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a0d50059eebe22a9a95e4cfe1e09029ac">Make</a>(</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;GraphInfo&gt;&amp; graph_info, <span class="keyword">const</span> std::string&amp; type,</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keyword">const</span> std::string&amp; property_name);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; std::shared_ptr&lt;VertexInfo&gt; vertex_info_;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; std::shared_ptr&lt;PropertyGroup&gt; property_group_;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; std::string prefix_;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; IdType chunk_index_;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; IdType chunk_num_;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;};</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classgraphar_1_1_adj_list_chunk_info_reader.html"> 119</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html">AdjListChunkInfoReader</a> {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; ~<a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html">AdjListChunkInfoReader</a>() {}</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#aecda9f2feb83874068d019e29c9ad44b">AdjListChunkInfoReader</a>(<span class="keyword">const</span> std::shared_ptr&lt;EdgeInfo&gt;&amp; edge_info,</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; AdjListType adj_list_type,</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#a4f8cf5d9910f57c68575a69a4c6eb1dc">seek_src</a>(IdType <span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#a031d114f5f7de849902168ae3a25ae59">seek_dst</a>(IdType <span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#a4112f153ae93b5177d0d09e63dd3a83a">seek</a>(IdType index);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; Result&lt;std::string&gt; <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#a67f5c776e3a256a484aec3f79ade7e9d">GetChunk</a>();</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#a129d66a098cc56f83dcb190a1bbc83b0">next_chunk</a>();</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#ace2293edca44be68cb861cce6e8912e0">Make</a>(</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;EdgeInfo&gt;&amp; edge_info, AdjListType adj_list_type,</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_chunk_info_reader.html#ace2293edca44be68cb861cce6e8912e0">Make</a>(</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;GraphInfo&gt;&amp; graph_info, <span class="keyword">const</span> std::string&amp; src_type,</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keyword">const</span> std::string&amp; edge_type, <span class="keyword">const</span> std::string&amp; dst_type,</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; AdjListType adj_list_type);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; std::shared_ptr&lt;EdgeInfo&gt; edge_info_;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; AdjListType adj_list_type_;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; std::string prefix_;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; IdType vertex_chunk_index_, chunk_index_;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; IdType vertex_chunk_num_, chunk_num_;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; std::string base_dir_; <span class="comment">// the chunk files base dir</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; std::shared_ptr&lt;FileSystem&gt; fs_;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;};</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html"> 205</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html">AdjListOffsetChunkInfoReader</a> {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; ~<a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html">AdjListOffsetChunkInfoReader</a>() {}</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a7ff5025bba673ce5ad42df8f1c3f5cac">AdjListOffsetChunkInfoReader</a>(</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;EdgeInfo&gt;&amp; edge_info, AdjListType adj_list_type,</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a2bc492ab3433d429ca24742d5057704d">seek</a>(IdType <span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; Result&lt;std::string&gt; <a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a866bfde2e4305acc831419aac69f8a42">GetChunk</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a20b979ca06d9ca4346df9cd8a1725349">next_chunk</a>();</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListOffsetChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#ac65413ac9d8c62404bc5518ca20f3f10">Make</a>(</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;EdgeInfo&gt;&amp; edge_info, AdjListType adj_list_type,</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; </div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListOffsetChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#ac65413ac9d8c62404bc5518ca20f3f10">Make</a>(</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;GraphInfo&gt;&amp; graph_info, <span class="keyword">const</span> std::string&amp; src_type,</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keyword">const</span> std::string&amp; edge_type, <span class="keyword">const</span> std::string&amp; dst_type,</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; AdjListType adj_list_type);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; std::shared_ptr&lt;EdgeInfo&gt; edge_info_;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; AdjListType adj_list_type_;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; std::string prefix_;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; IdType chunk_index_;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; IdType vertex_chunk_size_;</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; IdType vertex_chunk_num_;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;};</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; </div>
<div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html"> 280</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html">AdjListPropertyChunkInfoReader</a> {</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a6cf17b5db2430293a05e997d30c47324">AdjListPropertyChunkInfoReader</a>(</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;EdgeInfo&gt;&amp; edge_info,</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;PropertyGroup&gt;&amp; property_group,</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; AdjListType adj_list_type, <span class="keyword">const</span> std::string prefix);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; </div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a35abb7c994c7692b909f08973ced5bce">seek_src</a>(IdType <span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a98bbe0db378051296eabcd1c4b80364f">seek_dst</a>(IdType <span class="keywordtype">id</span>);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; </div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a07835b2495f819c5dc1419933d66d61b">seek</a>(IdType offset);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; </div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; Result&lt;std::string&gt; <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a7cf6e34cd64f586952b77e6646a49121">GetChunk</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <a class="code" href="classgraphar_1_1_status.html">Status</a> <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a1d09bed95192c5e797ebe90c697625cc">next_chunk</a>();</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; </div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListPropertyChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a43796382855c5819514bb75b7c91e8a9">Make</a>(</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;EdgeInfo&gt;&amp; edge_info,</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;PropertyGroup&gt;&amp; property_group,</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; AdjListType adj_list_type, <span class="keyword">const</span> std::string&amp; prefix);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListPropertyChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a43796382855c5819514bb75b7c91e8a9">Make</a>(</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;GraphInfo&gt;&amp; graph_info, <span class="keyword">const</span> std::string&amp; src_type,</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; <span class="keyword">const</span> std::string&amp; edge_type, <span class="keyword">const</span> std::string&amp; dst_type,</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;PropertyGroup&gt;&amp; property_group,</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; AdjListType adj_list_type);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; </div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; <span class="keyword">static</span> Result&lt;std::shared_ptr&lt;AdjListPropertyChunkInfoReader&gt;&gt; <a class="code" href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a43796382855c5819514bb75b7c91e8a9">Make</a>(</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; <span class="keyword">const</span> std::shared_ptr&lt;GraphInfo&gt;&amp; graph_info, <span class="keyword">const</span> std::string&amp; src_type,</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <span class="keyword">const</span> std::string&amp; edge_type, <span class="keyword">const</span> std::string&amp; dst_type,</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <span class="keyword">const</span> std::string&amp; property_name, AdjListType adj_list_type);</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; </div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; std::shared_ptr&lt;EdgeInfo&gt; edge_info_;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160; std::shared_ptr&lt;PropertyGroup&gt; property_group_;</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; AdjListType adj_list_type_;</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; std::string prefix_;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160; IdType vertex_chunk_index_, chunk_index_;</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; IdType vertex_chunk_num_, chunk_num_;</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160; std::string base_dir_; <span class="comment">// the chunk files base dir</span></div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; std::shared_ptr&lt;FileSystem&gt; fs_;</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160;};</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160;} <span class="comment">// namespace graphar</span></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html">graphar::AdjListChunkInfoReader</a></div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8h_source.html#l00119">chunk_info_reader.h:119</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_a031d114f5f7de849902168ae3a25ae59"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#a031d114f5f7de849902168ae3a25ae59">graphar::AdjListChunkInfoReader::seek_dst</a></div><div class="ttdeci">Status seek_dst(IdType id)</div><div class="ttdoc">Sets chunk position indicator for reader by destination internal vertex id.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00166">chunk_info_reader.cc:166</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_a129d66a098cc56f83dcb190a1bbc83b0"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#a129d66a098cc56f83dcb190a1bbc83b0">graphar::AdjListChunkInfoReader::next_chunk</a></div><div class="ttdeci">Status next_chunk()</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00215">chunk_info_reader.cc:215</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_a4112f153ae93b5177d0d09e63dd3a83a"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#a4112f153ae93b5177d0d09e63dd3a83a">graphar::AdjListChunkInfoReader::seek</a></div><div class="ttdeci">Status seek(IdType index)</div><div class="ttdoc">Sets chunk position indicator for reader by edge index.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00198">chunk_info_reader.cc:198</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_a4f8cf5d9910f57c68575a69a4c6eb1dc"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#a4f8cf5d9910f57c68575a69a4c6eb1dc">graphar::AdjListChunkInfoReader::seek_src</a></div><div class="ttdeci">Status seek_src(IdType id)</div><div class="ttdoc">Sets chunk position indicator for reader by source internal vertex id.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00133">chunk_info_reader.cc:133</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_a67f5c776e3a256a484aec3f79ade7e9d"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#a67f5c776e3a256a484aec3f79ade7e9d">graphar::AdjListChunkInfoReader::GetChunk</a></div><div class="ttdeci">Result&lt; std::string &gt; GetChunk()</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00208">chunk_info_reader.cc:208</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_ace2293edca44be68cb861cce6e8912e0"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#ace2293edca44be68cb861cce6e8912e0">graphar::AdjListChunkInfoReader::Make</a></div><div class="ttdeci">static Result&lt; std::shared_ptr&lt; AdjListChunkInfoReader &gt; &gt; Make(const std::shared_ptr&lt; EdgeInfo &gt; &amp;edge_info, AdjListType adj_list_type, const std::string &amp;prefix)</div><div class="ttdoc">Create an AdjListChunkInfoReader instance from edge info.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00232">chunk_info_reader.cc:232</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_chunk_info_reader_html_aecda9f2feb83874068d019e29c9ad44b"><div class="ttname"><a href="classgraphar_1_1_adj_list_chunk_info_reader.html#aecda9f2feb83874068d019e29c9ad44b">graphar::AdjListChunkInfoReader::AdjListChunkInfoReader</a></div><div class="ttdeci">AdjListChunkInfoReader(const std::shared_ptr&lt; EdgeInfo &gt; &amp;edge_info, AdjListType adj_list_type, const std::string &amp;prefix)</div><div class="ttdoc">Initialize the AdjListChunkInfoReader.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00113">chunk_info_reader.cc:113</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_offset_chunk_info_reader_html"><div class="ttname"><a href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html">graphar::AdjListOffsetChunkInfoReader</a></div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8h_source.html#l00205">chunk_info_reader.h:205</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_offset_chunk_info_reader_html_a20b979ca06d9ca4346df9cd8a1725349"><div class="ttname"><a href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a20b979ca06d9ca4346df9cd8a1725349">graphar::AdjListOffsetChunkInfoReader::next_chunk</a></div><div class="ttdeci">Status next_chunk()</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00302">chunk_info_reader.cc:302</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_offset_chunk_info_reader_html_a2bc492ab3433d429ca24742d5057704d"><div class="ttname"><a href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a2bc492ab3433d429ca24742d5057704d">graphar::AdjListOffsetChunkInfoReader::seek</a></div><div class="ttdeci">Status seek(IdType id)</div><div class="ttdoc">Sets chunk position indicator for reader by source internal vertex id.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00285">chunk_info_reader.cc:285</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_offset_chunk_info_reader_html_a7ff5025bba673ce5ad42df8f1c3f5cac"><div class="ttname"><a href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a7ff5025bba673ce5ad42df8f1c3f5cac">graphar::AdjListOffsetChunkInfoReader::AdjListOffsetChunkInfoReader</a></div><div class="ttdeci">AdjListOffsetChunkInfoReader(const std::shared_ptr&lt; EdgeInfo &gt; &amp;edge_info, AdjListType adj_list_type, const std::string &amp;prefix)</div><div class="ttdoc">Initialize the AdjListOffsetChunkInfoReader.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00256">chunk_info_reader.cc:256</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_offset_chunk_info_reader_html_a866bfde2e4305acc831419aac69f8a42"><div class="ttname"><a href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#a866bfde2e4305acc831419aac69f8a42">graphar::AdjListOffsetChunkInfoReader::GetChunk</a></div><div class="ttdeci">Result&lt; std::string &gt; GetChunk() const</div><div class="ttdoc">Return the current chunk file path of chunk position indicator.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00295">chunk_info_reader.cc:295</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_offset_chunk_info_reader_html_ac65413ac9d8c62404bc5518ca20f3f10"><div class="ttname"><a href="classgraphar_1_1_adj_list_offset_chunk_info_reader.html#ac65413ac9d8c62404bc5518ca20f3f10">graphar::AdjListOffsetChunkInfoReader::Make</a></div><div class="ttdeci">static Result&lt; std::shared_ptr&lt; AdjListOffsetChunkInfoReader &gt; &gt; Make(const std::shared_ptr&lt; EdgeInfo &gt; &amp;edge_info, AdjListType adj_list_type, const std::string &amp;prefix)</div><div class="ttdoc">Create an AdjListOffsetChunkInfoReader instance from edge info.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00312">chunk_info_reader.cc:312</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html">graphar::AdjListPropertyChunkInfoReader</a></div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8h_source.html#l00280">chunk_info_reader.h:280</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a07835b2495f819c5dc1419933d66d61b"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a07835b2495f819c5dc1419933d66d61b">graphar::AdjListPropertyChunkInfoReader::seek</a></div><div class="ttdeci">Status seek(IdType offset)</div><div class="ttdoc">Sets chunk position indicator for reader by edge index.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00425">chunk_info_reader.cc:425</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a1d09bed95192c5e797ebe90c697625cc"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a1d09bed95192c5e797ebe90c697625cc">graphar::AdjListPropertyChunkInfoReader::next_chunk</a></div><div class="ttdeci">Status next_chunk()</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00444">chunk_info_reader.cc:444</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a35abb7c994c7692b909f08973ced5bce"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a35abb7c994c7692b909f08973ced5bce">graphar::AdjListPropertyChunkInfoReader::seek_src</a></div><div class="ttdeci">Status seek_src(IdType id)</div><div class="ttdoc">Sets chunk position indicator for reader by source vertex id.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00361">chunk_info_reader.cc:361</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a43796382855c5819514bb75b7c91e8a9"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a43796382855c5819514bb75b7c91e8a9">graphar::AdjListPropertyChunkInfoReader::Make</a></div><div class="ttdeci">static Result&lt; std::shared_ptr&lt; AdjListPropertyChunkInfoReader &gt; &gt; Make(const std::shared_ptr&lt; EdgeInfo &gt; &amp;edge_info, const std::shared_ptr&lt; PropertyGroup &gt; &amp;property_group, AdjListType adj_list_type, const std::string &amp;prefix)</div><div class="ttdoc">Create an AdjListPropertyChunkInfoReader instance from edge info.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00465">chunk_info_reader.cc:465</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a6cf17b5db2430293a05e997d30c47324"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a6cf17b5db2430293a05e997d30c47324">graphar::AdjListPropertyChunkInfoReader::AdjListPropertyChunkInfoReader</a></div><div class="ttdeci">AdjListPropertyChunkInfoReader(const std::shared_ptr&lt; EdgeInfo &gt; &amp;edge_info, const std::shared_ptr&lt; PropertyGroup &gt; &amp;property_group, AdjListType adj_list_type, const std::string prefix)</div><div class="ttdoc">Initialize the AdjListPropertyChunkInfoReader.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00338">chunk_info_reader.cc:338</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a7cf6e34cd64f586952b77e6646a49121"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a7cf6e34cd64f586952b77e6646a49121">graphar::AdjListPropertyChunkInfoReader::GetChunk</a></div><div class="ttdeci">Result&lt; std::string &gt; GetChunk() const</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00436">chunk_info_reader.cc:436</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_adj_list_property_chunk_info_reader_html_a98bbe0db378051296eabcd1c4b80364f"><div class="ttname"><a href="classgraphar_1_1_adj_list_property_chunk_info_reader.html#a98bbe0db378051296eabcd1c4b80364f">graphar::AdjListPropertyChunkInfoReader::seek_dst</a></div><div class="ttdeci">Status seek_dst(IdType id)</div><div class="ttdoc">Sets chunk position indicator for reader by destination vertex id.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00393">chunk_info_reader.cc:393</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_status_html"><div class="ttname"><a href="classgraphar_1_1_status.html">graphar::Status</a></div><div class="ttdoc">Status outcome object (success or error)</div><div class="ttdef"><b>Definition:</b> <a href="status_8h_source.html#l00123">status.h:123</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html">graphar::VertexPropertyChunkInfoReader</a></div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8h_source.html#l00031">chunk_info_reader.h:31</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html_a0d50059eebe22a9a95e4cfe1e09029ac"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a0d50059eebe22a9a95e4cfe1e09029ac">graphar::VertexPropertyChunkInfoReader::Make</a></div><div class="ttdeci">static Result&lt; std::shared_ptr&lt; VertexPropertyChunkInfoReader &gt; &gt; Make(const std::shared_ptr&lt; VertexInfo &gt; &amp;vertex_info, const std::shared_ptr&lt; PropertyGroup &gt; &amp;property_group, const std::string &amp;prefix)</div><div class="ttdoc">Create a VertexPropertyChunkInfoReader instance from vertex info.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00078">chunk_info_reader.cc:78</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html_a2971ee5b19db6597b8453d3902f9f825"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a2971ee5b19db6597b8453d3902f9f825">graphar::VertexPropertyChunkInfoReader::seek</a></div><div class="ttdeci">Status seek(IdType id)</div><div class="ttdoc">Sets chunk position indicator for reader by internal vertex id. If internal vertex id is not found,...</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00052">chunk_info_reader.cc:52</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html_a3ebfb96e4e9b0042d0cb0aa65fbc95a8"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a3ebfb96e4e9b0042d0cb0aa65fbc95a8">graphar::VertexPropertyChunkInfoReader::VertexPropertyChunkInfoReader</a></div><div class="ttdeci">VertexPropertyChunkInfoReader(const std::shared_ptr&lt; VertexInfo &gt; &amp;vertex_info, const std::shared_ptr&lt; PropertyGroup &gt; &amp;property_group, const std::string &amp;prefix)</div><div class="ttdoc">Initialize the VertexPropertyChunkInfoReader.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00033">chunk_info_reader.cc:33</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html_a68b2843d3eaed2df2acbdbc2e291f214"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a68b2843d3eaed2df2acbdbc2e291f214">graphar::VertexPropertyChunkInfoReader::next_chunk</a></div><div class="ttdeci">Status next_chunk()</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00068">chunk_info_reader.cc:68</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html_a87c3a8eeda36c56027cf6bba4eb89990"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a87c3a8eeda36c56027cf6bba4eb89990">graphar::VertexPropertyChunkInfoReader::GetChunkNum</a></div><div class="ttdeci">IdType GetChunkNum() const noexcept</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8h_source.html#l00071">chunk_info_reader.h:71</a></div></div>
<div class="ttc" id="aclassgraphar_1_1_vertex_property_chunk_info_reader_html_a97f74b38df8d7a400837e7db8349f5a7"><div class="ttname"><a href="classgraphar_1_1_vertex_property_chunk_info_reader.html#a97f74b38df8d7a400837e7db8349f5a7">graphar::VertexPropertyChunkInfoReader::GetChunk</a></div><div class="ttdeci">Result&lt; std::string &gt; GetChunk() const</div><div class="ttdoc">Return the current chunk file path of chunk position indicator.</div><div class="ttdef"><b>Definition:</b> <a href="chunk__info__reader_8cc_source.html#l00062">chunk_info_reader.cc:62</a></div></div>
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