Class AutoScalingEventExecutorChooserFactory.AutoScalingUtilizationMetric

java.lang.Object

io.netty.util.concurrent.AutoScalingEventExecutorChooserFactory.AutoScalingUtilizationMetric

Enclosing class:

AutoScalingEventExecutorChooserFactory

public static final class AutoScalingEventExecutorChooserFactory.AutoScalingUtilizationMetric
extends 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 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 Object

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

Field Details

executor

private final EventExecutor executor

utilizationBits

private final 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)