lass="na">getMetricGroup</span><span class="p">().</span><span class="na">counter</span><span class="p">(</span><span class="s">&#34;events&#34;</span><span class="p">);</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w">  </span><span class="p">}</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w">  </span><span class="nd">@Override</span><span c