Package de.iip_ecosphere.platform.support.metrics

Interface Gauge

All Superinterfaces:
Meter
public interface Gauge extends Meter
Represents a gauge.
Author:
Holger Eichelberger, SSE

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    Gauge.GaugeBuilder<T>
    Builds a gauge.

    Nested classes/interfaces inherited from interface de.iip_ecosphere.platform.support.metrics.Meter

    Meter.Id, Meter.Type

  • Method Summary

    Modifier and Type
    Method
    Description
    double
    value()
    The act of observing the value by calling this method triggers sampling of the underlying number or user-defined function that defines the value for the gauge.

    Methods inherited from interface de.iip_ecosphere.platform.support.metrics.Meter

    getId, getName, measure

  • Method Details

    • value

      double value()
      The act of observing the value by calling this method triggers sampling of the underlying number or user-defined function that defines the value for the gauge.
      Returns:
      The current value.