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| <li class="navelem"><a class="el" href="dir_51d145386ec5f52aa06ebf5e46944abc.html">iceberg</a></li><li class="navelem"><a class="el" href="dir_e261caeeda3f8e02492ad86220e1178e.html">logging</a></li> </ul> |
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| <a href="loggers_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div> |
| <div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> *</span></div> |
| <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div> |
| <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * software distributed under the License is distributed on an</span></div> |
| <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * KIND, either express or implied. See the License for the</span></div> |
| <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * specific language governing permissions and limitations</span></div> |
| <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * under the License.</span></div> |
| <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> */</span></div> |
| <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#pragma once</span></div> |
| <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div> |
| <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include <functional></span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include <string></span></div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include <string_view></span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include <unordered_map></span></div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include "<a class="code" href="iceberg__export_8h.html">iceberg/iceberg_export.h</a>"</span></div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#include "<a class="code" href="logger_8h.html">iceberg/logging/logger.h</a>"</span></div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#include "<a class="code" href="result_8h.html">iceberg/result.h</a>"</span></div> |
| <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> </div> |
| <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceiceberg.html">iceberg</a> {</div> |
| <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="namespaceiceberg.html#a65165f754703dd934fc3540fe3af305e"> 38</a></span><span class="keyword">constexpr</span> std::string_view <a class="code hl_variable" href="namespaceiceberg.html#a65165f754703dd934fc3540fe3af305e">kLoggerImpl</a> = <span class="stringliteral">"logger-impl"</span>;</div> |
| <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="namespaceiceberg.html#a2ba475a7db05cdc11a03bcfe2600ffb3"> 40</a></span><span class="keyword">constexpr</span> std::string_view <a class="code hl_variable" href="namespaceiceberg.html#a2ba475a7db05cdc11a03bcfe2600ffb3">kLoggerTypeNoop</a> = <span class="stringliteral">"noop"</span>;</div> |
| <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="keyword">constexpr</span> std::string_view kLoggerTypeCerr = <span class="stringliteral">"cerr"</span>;</div> |
| <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="keyword">constexpr</span> std::string_view kLoggerTypeSpdlog = <span class="stringliteral">"spdlog"</span>;</div> |
| <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="namespaceiceberg.html#a1ba73ddd6c389ef0c97026147fd71c41"> 45</a></span><span class="keyword">using </span><a class="code hl_typedef" href="namespaceiceberg.html#a1ba73ddd6c389ef0c97026147fd71c41">LoggerFactory</a> = std::function<Result<std::unique_ptr<Logger>>(</div> |
| <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">const</span> std::unordered_map<std::string, std::string>& properties)>;</div> |
| <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div> |
| <div class="foldopen" id="foldopen00054" data-start="{" data-end="};"> |
| <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="classiceberg_1_1Loggers.html"> 54</a></span><span class="keyword">class </span>ICEBERG_EXPORT <a class="code hl_class" href="classiceberg_1_1Loggers.html">Loggers</a> {</div> |
| <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="classiceberg_1_1Loggers.html#af1c99e12e428d980dcf180b2219d01b7"> 57</a></span> <span class="keyword">static</span> <a class="code hl_typedef" href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">Result<std::unique_ptr<Logger></a>> <a class="code hl_function" href="classiceberg_1_1Loggers.html#af1c99e12e428d980dcf180b2219d01b7">Load</a>(</div> |
| <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">const</span> std::unordered_map<std::string, std::string>& properties);</div> |
| <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div> |
| <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"><a class="line" href="classiceberg_1_1Loggers.html#a2513d1a0470c07baba6a4912bf5ccda6"> 61</a></span> <span class="keyword">static</span> Status <a class="code hl_function" href="classiceberg_1_1Loggers.html#a2513d1a0470c07baba6a4912bf5ccda6">Register</a>(std::string_view logger_type, <a class="code hl_typedef" href="namespaceiceberg.html#a1ba73ddd6c389ef0c97026147fd71c41">LoggerFactory</a> factory);</div> |
| <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span>};</div> |
| </div> |
| <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div> |
| <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>} <span class="comment">// namespace iceberg</span></div> |
| <div class="ttc" id="aclassiceberg_1_1Loggers_html"><div class="ttname"><a href="classiceberg_1_1Loggers.html">iceberg::Loggers</a></div><div class="ttdoc">Registry of logger factories, mirroring MetricsReporters.</div><div class="ttdef"><b>Definition</b> loggers.h:54</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Loggers_html_a2513d1a0470c07baba6a4912bf5ccda6"><div class="ttname"><a href="classiceberg_1_1Loggers.html#a2513d1a0470c07baba6a4912bf5ccda6">iceberg::Loggers::Register</a></div><div class="ttdeci">static Status Register(std::string_view logger_type, LoggerFactory factory)</div><div class="ttdoc">Register a factory for logger_type (overwrites any existing).</div></div> |
| <div class="ttc" id="aclassiceberg_1_1Loggers_html_af1c99e12e428d980dcf180b2219d01b7"><div class="ttname"><a href="classiceberg_1_1Loggers.html#af1c99e12e428d980dcf180b2219d01b7">iceberg::Loggers::Load</a></div><div class="ttdeci">static Result< std::unique_ptr< Logger > > Load(const std::unordered_map< std::string, std::string > &properties)</div><div class="ttdoc">Construct and initialize a logger from properties.</div></div> |
| <div class="ttc" id="aiceberg__export_8h_html"><div class="ttname"><a href="iceberg__export_8h.html">iceberg_export.h</a></div><div class="ttdoc">Define symbol visibility macros for core Iceberg APIs.</div></div> |
| <div class="ttc" id="alogger_8h_html"><div class="ttname"><a href="logger_8h.html">logger.h</a></div><div class="ttdoc">Pluggable logging interface and the process-global default logger.</div></div> |
| <div class="ttc" id="anamespaceiceberg_html"><div class="ttname"><a href="namespaceiceberg.html">iceberg</a></div><div class="ttdoc">Core Apache Iceberg C++ APIs.</div><div class="ttdef"><b>Definition</b> arrow_io_util.h:33</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a1ba73ddd6c389ef0c97026147fd71c41"><div class="ttname"><a href="namespaceiceberg.html#a1ba73ddd6c389ef0c97026147fd71c41">iceberg::LoggerFactory</a></div><div class="ttdeci">std::function< Result< std::unique_ptr< Logger > >(const std::unordered_map< std::string, std::string > &properties)> LoggerFactory</div><div class="ttdoc">Factory constructing a Logger from catalog-style properties.</div><div class="ttdef"><b>Definition</b> loggers.h:46</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a2ba475a7db05cdc11a03bcfe2600ffb3"><div class="ttname"><a href="namespaceiceberg.html#a2ba475a7db05cdc11a03bcfe2600ffb3">iceberg::kLoggerTypeNoop</a></div><div class="ttdeci">constexpr std::string_view kLoggerTypeNoop</div><div class="ttdoc">Built-in logger type identifiers.</div><div class="ttdef"><b>Definition</b> loggers.h:40</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a65165f754703dd934fc3540fe3af305e"><div class="ttname"><a href="namespaceiceberg.html#a65165f754703dd934fc3540fe3af305e">iceberg::kLoggerImpl</a></div><div class="ttdeci">constexpr std::string_view kLoggerImpl</div><div class="ttdoc">Property key selecting the logger implementation.</div><div class="ttdef"><b>Definition</b> loggers.h:38</div></div> |
| <div class="ttc" id="anamespaceiceberg_html_a9d5594e371beb516b0120e07e69d3af6"><div class="ttname"><a href="namespaceiceberg.html#a9d5594e371beb516b0120e07e69d3af6">iceberg::Result</a></div><div class="ttdeci">std::expected< T, E > Result</div><div class="ttdoc">Result alias.</div><div class="ttdef"><b>Definition</b> result.h:88</div></div> |
| <div class="ttc" id="aresult_8h_html"><div class="ttname"><a href="result_8h.html">result.h</a></div><div class="ttdoc">Define Result, Status, and error helpers.</div></div> |
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