org.cougaar.core.qos.profile
Class ProfilerCoordinator

java.lang.Object
  org.cougaar.util.GenericStateModelAdapter
      org.cougaar.core.qos.profile.ProfilerCoordinator

All Implemented Interfaces:

java.lang.Runnable, org.cougaar.core.component.Component, org.cougaar.util.GenericStateModel

public final class ProfilerCoordinator
extends org.cougaar.util.GenericStateModelAdapter
implements org.cougaar.core.component.Component, java.lang.Runnable

This component coordinates the profiler components to log at the same time.

An optional "period=LONG" argument is supported, which defaults to 60000 (one minute).

If the system property
-Dorg.cougaar.core.society.startTime=LONG
is set, this class will use that timestamp as the base offset for the profiler logs. This is used to align the number of logged profiling rows across multiple machines (e.g. if host B starts 2 minutes after host A, the alignment will add 2 blank rows for each profiler output).

Field Summary

Fields inherited from interface org.cougaar.util.GenericStateModel

ACTIVE, IDLE, LOADED, UNINITIALIZED, UNLOADED

Constructor Summary

ProfilerCoordinator()

Method Summary

void	load()
void	run()
void	setParameter(java.lang.Object o)
void	setServiceBroker(org.cougaar.core.component.ServiceBroker sb)
void	start()

Methods inherited from class org.cougaar.util.GenericStateModelAdapter

getModelState, halt, initialize, resume, stop, suspend, transitState, unload

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.cougaar.util.GenericStateModel

getModelState, halt, initialize, resume, stop, suspend, unload

Constructor Detail

ProfilerCoordinator

public ProfilerCoordinator()

Method Detail

setParameter

public void setParameter(java.lang.Object o)

setServiceBroker

public void setServiceBroker(org.cougaar.core.component.ServiceBroker sb)

load

public void load()

Specified by:

load in interface org.cougaar.util.GenericStateModel

Overrides:

load in class org.cougaar.util.GenericStateModelAdapter

start

public void start()

Specified by:

start in interface org.cougaar.util.GenericStateModel

Overrides:

start in class org.cougaar.util.GenericStateModelAdapter

run

public void run()

Specified by:

run in interface java.lang.Runnable