Package org.eclipse.microprofile.metrics

Interface Counter

All Superinterfaces:
Counting, Metric
public interface Counter extends Metric, Counting
An incrementing and decrementing counter metric.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    dec()
    Decrement the counter by one.
    void
    dec(long n)
    Decrement the counter by n.
    long
    getCount()
    Returns the counter's current value.
    void
    inc()
    Increment the counter by one.
    void
    inc(long n)
    Increment the counter by n.

  • Method Details

    • inc

      void inc()
      Increment the counter by one.

    • inc

      void inc(long n)
      Increment the counter by n.
      Parameters:
      n - the amount by which the counter will be increased

    • dec

      void dec()
      Decrement the counter by one.

    • dec

      void dec(long n)
      Decrement the counter by n.
      Parameters:
      n - the amount by which the counter will be decreased

    • getCount

      long getCount()
      Returns the counter's current value.
      Specified by:
      getCount in interface Counting
      Returns:
      the counter's current value