Class AutoScalingEventExecutorChooserFactory.AutoScalingUtilizationMetric

java.lang.Object
io.netty.util.concurrent.AutoScalingEventExecutorChooserFactory.AutoScalingUtilizationMetric
Enclosing class:
AutoScalingEventExecutorChooserFactory
public static final class AutoScalingEventExecutorChooserFactory.AutoScalingUtilizationMetric extends java.lang.Object
A container for the utilization metric of a single EventExecutor. This object is intended to be created once and have its utilization field updated periodically.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final EventExecutor
    executor
     
    private final java.util.concurrent.atomic.AtomicLong
    utilizationBits
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    AutoScalingUtilizationMetric(EventExecutor executor)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    EventExecutor
    executor()
    Returns the EventExecutor this metric belongs too.
    (package private) void
    setUtilization(double utilization)
     
    double
    utilization()
    Returns the most recently calculated utilization for the associated executor.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • executor

      private final EventExecutor executor

    • utilizationBits

      private final java.util.concurrent.atomic.AtomicLong utilizationBits

  • Constructor Details

    • AutoScalingUtilizationMetric

      AutoScalingUtilizationMetric(EventExecutor executor)

  • Method Details

    • utilization

      public double utilization()
      Returns the most recently calculated utilization for the associated executor.
      Returns:
      a value from 0.0 to 1.0.

    • executor

      public EventExecutor executor()
      Returns the EventExecutor this metric belongs too.
      Returns:
      the executor.

    • setUtilization

      void setUtilization(double utilization)