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<li class="navelem"><a class="el" href="namespaceiceberg.html">iceberg</a></li><li class="navelem"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html">DefaultMetricsContext</a></li> </ul>
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<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classiceberg_1_1DefaultMetricsContext-members.html">List of all members</a> </div>
<div class="headertitle"><div class="title">iceberg::DefaultMetricsContext Class Reference</div></div>
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<p><a class="el" href="classiceberg_1_1MetricsContext.html" title="Factory for creating named Counter and Timer instances.">MetricsContext</a> backed by <a class="el" href="classiceberg_1_1DefaultCounter.html" title="Thread-safe counter backed by std::atomic&lt;int64_t&gt;.">DefaultCounter</a> and <a class="el" href="classiceberg_1_1DefaultTimer.html" title="Thread-safe timer backed by std::atomic&lt;int64_t&gt;.">DefaultTimer</a> instances.
<a href="classiceberg_1_1DefaultMetricsContext.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="metrics__context_8h_source.html">metrics_context.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for iceberg::DefaultMetricsContext:</div>
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<img src="classiceberg_1_1DefaultMetricsContext.png" usemap="#iceberg::DefaultMetricsContext_map" alt=""/>
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<area href="classiceberg_1_1MetricsContext.html" title="Factory for creating named Counter and Timer instances." alt="iceberg::MetricsContext" shape="rect" coords="0,0,185,24"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:afd37231eefdef92754b51e44f41554ea" id="r_afd37231eefdef92754b51e44f41554ea"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html#afd37231eefdef92754b51e44f41554ea">GetCounter</a> (std::string_view name, <a class="el" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> unit) override</td></tr>
<tr class="memdesc:afd37231eefdef92754b51e44f41554ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a named <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> with an explicit unit. <br /></td></tr>
<tr class="separator:afd37231eefdef92754b51e44f41554ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9a6f4c762fa46b119f7bc7fb5d0a5cd2" id="r_a9a6f4c762fa46b119f7bc7fb5d0a5cd2"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html#a9a6f4c762fa46b119f7bc7fb5d0a5cd2">GetTimer</a> (std::string_view name, <a class="el" href="namespaceiceberg.html#a392862e5026f65af0f58105ede04659a">TimerUnit</a> unit) override</td></tr>
<tr class="memdesc:a9a6f4c762fa46b119f7bc7fb5d0a5cd2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a named <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> with an explicit unit. <br /></td></tr>
<tr class="separator:a9a6f4c762fa46b119f7bc7fb5d0a5cd2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a04db6c1286a00a4237e1bf403e9147f8" id="r_a04db6c1286a00a4237e1bf403e9147f8"><td class="memItemLeft" align="right" valign="top">virtual std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html#a04db6c1286a00a4237e1bf403e9147f8">GetCounter</a> (std::string_view name, <a class="el" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a> unit)=0</td></tr>
<tr class="memdesc:a04db6c1286a00a4237e1bf403e9147f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a named <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> with an explicit unit. <br /></td></tr>
<tr class="separator:a04db6c1286a00a4237e1bf403e9147f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad0691fd499918d833d9fe0158245e51a" id="r_ad0691fd499918d833d9fe0158245e51a"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html#ad0691fd499918d833d9fe0158245e51a">GetCounter</a> (std::string_view name)</td></tr>
<tr class="memdesc:ad0691fd499918d833d9fe0158245e51a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a count-unit <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> by name. <br /></td></tr>
<tr class="separator:ad0691fd499918d833d9fe0158245e51a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a269394fb5a0537eef70b54f8d10781b0" id="r_a269394fb5a0537eef70b54f8d10781b0"><td class="memItemLeft" align="right" valign="top">virtual std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html#a269394fb5a0537eef70b54f8d10781b0">GetTimer</a> (std::string_view name, <a class="el" href="namespaceiceberg.html#a392862e5026f65af0f58105ede04659a">TimerUnit</a> unit)=0</td></tr>
<tr class="memdesc:a269394fb5a0537eef70b54f8d10781b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a named <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> with an explicit unit. <br /></td></tr>
<tr class="separator:a269394fb5a0537eef70b54f8d10781b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6dacd2ba7d895ff58c7870a7c2a86eab" id="r_a6dacd2ba7d895ff58c7870a7c2a86eab"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1DefaultMetricsContext.html#a6dacd2ba7d895ff58c7870a7c2a86eab">GetTimer</a> (std::string_view name)</td></tr>
<tr class="memdesc:a6dacd2ba7d895ff58c7870a7c2a86eab"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a nanosecond-precision <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> by name. <br /></td></tr>
<tr class="separator:a6dacd2ba7d895ff58c7870a7c2a86eab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classiceberg_1_1MetricsContext"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classiceberg_1_1MetricsContext')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classiceberg_1_1MetricsContext.html">iceberg::MetricsContext</a></td></tr>
<tr class="memitem:ad0691fd499918d833d9fe0158245e51a inherit pub_methods_classiceberg_1_1MetricsContext" id="r_ad0691fd499918d833d9fe0158245e51a"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1MetricsContext.html#ad0691fd499918d833d9fe0158245e51a">GetCounter</a> (std::string_view name)</td></tr>
<tr class="memdesc:ad0691fd499918d833d9fe0158245e51a inherit pub_methods_classiceberg_1_1MetricsContext"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a count-unit <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> by name. <br /></td></tr>
<tr class="separator:ad0691fd499918d833d9fe0158245e51a inherit pub_methods_classiceberg_1_1MetricsContext"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6dacd2ba7d895ff58c7870a7c2a86eab inherit pub_methods_classiceberg_1_1MetricsContext" id="r_a6dacd2ba7d895ff58c7870a7c2a86eab"><td class="memItemLeft" align="right" valign="top">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1MetricsContext.html#a6dacd2ba7d895ff58c7870a7c2a86eab">GetTimer</a> (std::string_view name)</td></tr>
<tr class="memdesc:a6dacd2ba7d895ff58c7870a7c2a86eab inherit pub_methods_classiceberg_1_1MetricsContext"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get or create a nanosecond-precision <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> by name. <br /></td></tr>
<tr class="separator:a6dacd2ba7d895ff58c7870a7c2a86eab inherit pub_methods_classiceberg_1_1MetricsContext"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="inherited" name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_static_methods_classiceberg_1_1MetricsContext"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classiceberg_1_1MetricsContext')"><img src="closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="classiceberg_1_1MetricsContext.html">iceberg::MetricsContext</a></td></tr>
<tr class="memitem:a0f5198704f2a80282fe4f45827bfb6d3 inherit pub_static_methods_classiceberg_1_1MetricsContext" id="r_a0f5198704f2a80282fe4f45827bfb6d3"><td class="memItemLeft" align="right" valign="top">static const std::shared_ptr&lt; <a class="el" href="classiceberg_1_1MetricsContext.html">MetricsContext</a> &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classiceberg_1_1MetricsContext.html#a0f5198704f2a80282fe4f45827bfb6d3">Noop</a> ()</td></tr>
<tr class="memdesc:a0f5198704f2a80282fe4f45827bfb6d3 inherit pub_static_methods_classiceberg_1_1MetricsContext"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the no-op <a class="el" href="classiceberg_1_1MetricsContext.html" title="Factory for creating named Counter and Timer instances.">MetricsContext</a> singleton. <br /></td></tr>
<tr class="separator:a0f5198704f2a80282fe4f45827bfb6d3 inherit pub_static_methods_classiceberg_1_1MetricsContext"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1b42df11c9bf12bdba8928f4aa6a99dc inherit pub_static_methods_classiceberg_1_1MetricsContext" id="r_a1b42df11c9bf12bdba8928f4aa6a99dc"><td class="memItemLeft" align="right" valign="top">
static std::unique_ptr&lt; <a class="el" href="classiceberg_1_1MetricsContext.html">MetricsContext</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Default</b> ()</td></tr>
<tr class="memdesc:a1b42df11c9bf12bdba8928f4aa6a99dc inherit pub_static_methods_classiceberg_1_1MetricsContext"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new <a class="el" href="classiceberg_1_1DefaultMetricsContext.html" title="MetricsContext backed by DefaultCounter and DefaultTimer instances.">DefaultMetricsContext</a>. <br /></td></tr>
<tr class="separator:a1b42df11c9bf12bdba8928f4aa6a99dc inherit pub_static_methods_classiceberg_1_1MetricsContext"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classiceberg_1_1MetricsContext.html" title="Factory for creating named Counter and Timer instances.">MetricsContext</a> backed by <a class="el" href="classiceberg_1_1DefaultCounter.html" title="Thread-safe counter backed by std::atomic&lt;int64_t&gt;.">DefaultCounter</a> and <a class="el" href="classiceberg_1_1DefaultTimer.html" title="Thread-safe timer backed by std::atomic&lt;int64_t&gt;.">DefaultTimer</a> instances. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="ad0691fd499918d833d9fe0158245e51a" name="ad0691fd499918d833d9fe0158245e51a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad0691fd499918d833d9fe0158245e51a">&#9670;&#160;</a></span>GetCounter() <span class="overload">[1/3]</span></h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt; iceberg::MetricsContext::GetCounter </td>
<td>(</td>
<td class="paramtype">std::string_view&#160;</td>
<td class="paramname"><em>name</em></td><td>)</td>
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<p>Get or create a count-unit <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> by name. </p>
<p>Convenience overload defaulting to CounterUnit::kCount. </p>
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<a id="afd37231eefdef92754b51e44f41554ea" name="afd37231eefdef92754b51e44f41554ea"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afd37231eefdef92754b51e44f41554ea">&#9670;&#160;</a></span>GetCounter() <span class="overload">[2/3]</span></h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt; iceberg::DefaultMetricsContext::GetCounter </td>
<td>(</td>
<td class="paramtype">std::string_view&#160;</td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a>&#160;</td>
<td class="paramname"><em>unit</em>&#160;</td>
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<td>)</td>
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<p>Get or create a named <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> with an explicit unit. </p>
<p>Implements <a class="el" href="classiceberg_1_1MetricsContext.html#a04db6c1286a00a4237e1bf403e9147f8">iceberg::MetricsContext</a>.</p>
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<a id="a04db6c1286a00a4237e1bf403e9147f8" name="a04db6c1286a00a4237e1bf403e9147f8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a04db6c1286a00a4237e1bf403e9147f8">&#9670;&#160;</a></span>GetCounter() <span class="overload">[3/3]</span></h2>
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<td class="memname">virtual std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Counter.html">Counter</a> &gt; iceberg::MetricsContext::GetCounter </td>
<td>(</td>
<td class="paramtype">std::string_view&#160;</td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramtype"><a class="el" href="namespaceiceberg.html#ab43be837ffa520a0d8a9186d90edac43">CounterUnit</a>&#160;</td>
<td class="paramname"><em>unit</em>&#160;</td>
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<p>Get or create a named <a class="el" href="classiceberg_1_1Counter.html" title="Abstract counter for tracking event totals.">Counter</a> with an explicit unit. </p>
<p>Implements <a class="el" href="classiceberg_1_1MetricsContext.html#a04db6c1286a00a4237e1bf403e9147f8">iceberg::MetricsContext</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6dacd2ba7d895ff58c7870a7c2a86eab">&#9670;&#160;</a></span>GetTimer() <span class="overload">[1/3]</span></h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt; iceberg::MetricsContext::GetTimer </td>
<td>(</td>
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<td class="paramname"><em>name</em></td><td>)</td>
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<p>Get or create a nanosecond-precision <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> by name. </p>
<p>Convenience overload defaulting to TimerUnit::kNanoseconds. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a9a6f4c762fa46b119f7bc7fb5d0a5cd2">&#9670;&#160;</a></span>GetTimer() <span class="overload">[2/3]</span></h2>
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<td class="memname">std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt; iceberg::DefaultMetricsContext::GetTimer </td>
<td>(</td>
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<td class="paramname"><em>name</em>, </td>
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<td class="paramname"><em>unit</em>&#160;</td>
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<p>Get or create a named <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> with an explicit unit. </p>
<p>Implements <a class="el" href="classiceberg_1_1MetricsContext.html#a269394fb5a0537eef70b54f8d10781b0">iceberg::MetricsContext</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a269394fb5a0537eef70b54f8d10781b0">&#9670;&#160;</a></span>GetTimer() <span class="overload">[3/3]</span></h2>
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<td class="memname">virtual std::shared_ptr&lt; <a class="el" href="classiceberg_1_1Timer.html">Timer</a> &gt; iceberg::MetricsContext::GetTimer </td>
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<td class="paramtype">std::string_view&#160;</td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramtype"><a class="el" href="namespaceiceberg.html#a392862e5026f65af0f58105ede04659a">TimerUnit</a>&#160;</td>
<td class="paramname"><em>unit</em>&#160;</td>
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<p>Get or create a named <a class="el" href="classiceberg_1_1Timer.html" title="Abstract timer for measuring operation durations.">Timer</a> with an explicit unit. </p>
<p>Implements <a class="el" href="classiceberg_1_1MetricsContext.html#a269394fb5a0537eef70b54f8d10781b0">iceberg::MetricsContext</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>iceberg/metrics/<a class="el" href="metrics__context_8h_source.html">metrics_context.h</a></li>
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