edu.utah.janosvm.kit.management.team
Class CPUMonitor.CPUSampler

java.lang.Object
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  +--edu.utah.janosvm.kit.management.team.ResourceSampler
        |
        +--edu.utah.janosvm.kit.management.team.CPUMonitor.CPUSampler

Enclosing class:

CPUMonitor

static final class CPUMonitor.CPUSampler

extends ResourceSampler

A CPU ResourceSampler.

Field Summary

private long	diff The difference between the last value sampled and the current.
private long	last The last value sampled.

Fields inherited from class edu.utah.janosvm.kit.management.team.ResourceSampler

th

Constructor Summary

CPUMonitor.CPUSampler()
Construct an empty CPUSampler.

Method Summary

void	empty() Update the sampler's state for a dead/unreachable team.
void	output() Output the sampler state.
java.lang.String	toString()
void	update() Update the sampler's state.

Methods inherited from class edu.utah.janosvm.kit.management.team.ResourceSampler

getTeam, setTeam

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait, wait0

Field Detail

last

private long last

The last value sampled.

diff

private long diff

The difference between the last value sampled and the current.

Constructor Detail

CPUMonitor.CPUSampler

public CPUMonitor.CPUSampler()

Construct an empty CPUSampler.

Method Detail

update

public void update()

Description copied from class: ResourceSampler

Update the sampler's state. Note: This is called while in a visit, so nothing should be printed/manipulated/etc...

Overrides:

update in class ResourceSampler

empty

public void empty()

Description copied from class: ResourceSampler

Update the sampler's state for a dead/unreachable team.

Overrides:

empty in class ResourceSampler

output

public void output()

Description copied from class: ResourceSampler

Output the sampler state. Note: Unlike update, this is called within the monitor's team.

Overrides:

output in class ResourceSampler

toString

public java.lang.String toString()

Overrides:

toString in class ResourceSampler