systeminformationmonitor.system
Class CpuProcess

java.lang.Object
  java.lang.Thread
      systeminformationmonitor.system.AbstractSystemUpdater
          systeminformationmonitor.system.CpuProcess

All Implemented Interfaces:

java.lang.Runnable

public class CpuProcess
extends AbstractSystemUpdater

CpuProcess class which is registered with the SystemInformationGather class for constant polled updates from Sigar.
This class will poll the cpus for their cpu percentage at that moment in time.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class systeminformationmonitor.system.AbstractSystemUpdater

sigar, threadLock

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Method Summary

void	addCpuMonitor(Monitor monitor) Adds a monitor to watch for cpu updates.
java.util.LinkedList<java.util.LinkedList<java.lang.Double>>	getCpuHistory() Returns the linked list of cpu percentages over time.
static CpuProcess	getInstance() Returns the instance of the CpuProcess singleton object.
void	update() Update the UI

Methods inherited from class systeminformationmonitor.system.AbstractSystemUpdater

done, prepare, run

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CpuProcess getInstance()

Returns the instance of the CpuProcess singleton object.

Returns:

CpuProcess instance.

addCpuMonitor

public void addCpuMonitor(Monitor monitor)

Adds a monitor to watch for cpu updates.

Parameters:

monitor - Monitor to update on cpu updates.

getCpuHistory

public java.util.LinkedList<java.util.LinkedList<java.lang.Double>> getCpuHistory()

Returns the linked list of cpu percentages over time.

Returns:

update

public void update()

Description copied from class: AbstractSystemUpdater

Update the UI

Specified by:

update in class AbstractSystemUpdater