Class AvgMinMaxCounter

java.lang.Object
org.apache.zookeeper.server.metric.Metric
org.apache.zookeeper.server.metric.AvgMinMaxCounter
All Implemented Interfaces:
Summary
public class AvgMinMaxCounter extends Metric implements Summary
Generic long counter that keep track of min/max/avg. The counter is thread-safe

  • Constructor Details

    • AvgMinMaxCounter

      public AvgMinMaxCounter(String name)

  • Method Details

    • addDataPoint

      public void addDataPoint(long value)

    • getAvg

      public double getAvg()

    • getCount

      public long getCount()

    • getMax

      public long getMax()

    • getMin

      public long getMin()

    • getTotal

      public long getTotal()

    • resetMax

      public void resetMax()

    • reset

      public void reset()
      Overrides:
      reset in class Metric

    • add

      public void add(long value)
      Description copied from interface: Summary
      Register a value.

      This method is thread safe, The MetricsProvider will take care of synchronization.

      Specified by:
      add in interface Summary
      Overrides:
      add in class Metric
      Parameters:
      value - current value

    • values

      public Map<String,Object> values()
      Specified by:
      values in class Metric