Major fixes and new features

venv/lib/python3.12/site-packages/kafka/metrics/measurable_stat.py

@@ -0,0 +1,16 @@
+from __future__ import absolute_import
+
+import abc
+
+from kafka.metrics.measurable import AbstractMeasurable
+from kafka.metrics.stat import AbstractStat
+
+
+class AbstractMeasurableStat(AbstractStat, AbstractMeasurable):
+    """
+    An AbstractMeasurableStat is an AbstractStat that is also
+    an AbstractMeasurable (i.e. can produce a single floating point value).
+    This is the interface used for most of the simple statistics such
+    as Avg, Max, Count, etc.
+    """
+    __metaclass__ = abc.ABCMeta