Rio Project 4.2 API Documentation

org.rioproject.system.measurable.cpu
Class LinuxHandler

java.lang.Object
  org.rioproject.system.measurable.cpu.LinuxHandler

All Implemented Interfaces:

MeasurableMonitor<CpuUtilization>

public class LinuxHandler
extends Object
implements MeasurableMonitor<CpuUtilization>

Handles getting the CPU states for Linux by using the /proc filesystem

Author:

Dennis Reedy

Constructor Summary

LinuxHandler()

Method Summary

CpuUtilization	getMeasuredResource() Get the MeasuredResource
void	setID(String id) Set the identifier for the resource being measured
void	setThresholdValues(ThresholdValues tVals) Set the ThresholdValues for the resource being measured
void	terminate() Terminate any collection mechanisms

Methods inherited from class java.lang.Object

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

Constructor Detail

LinuxHandler

public LinuxHandler()

Method Detail

setID

public void setID(String id)

Description copied from interface: MeasurableMonitor

Set the identifier for the resource being measured

Specified by:

setID in interface MeasurableMonitor<CpuUtilization>

Parameters:

id - The identifier

setThresholdValues

public void setThresholdValues(ThresholdValues tVals)

Description copied from interface: MeasurableMonitor

Set the ThresholdValues for the resource being measured

Specified by:

setThresholdValues in interface MeasurableMonitor<CpuUtilization>

Parameters:

tVals - The ThresholdValues

getMeasuredResource

public CpuUtilization getMeasuredResource()

Description copied from interface: MeasurableMonitor

Get the MeasuredResource

Specified by:

getMeasuredResource in interface MeasurableMonitor<CpuUtilization>

Returns:

The MeasuredResource for the MeasurableMonitor

terminate

public void terminate()

Description copied from interface: MeasurableMonitor

Terminate any collection mechanisms

Specified by:

terminate in interface MeasurableMonitor<CpuUtilization>