com.newrelic.agent.profile

Class AbstractController

java.lang.Object

com.newrelic.agent.profile.AbstractController

All Implemented Interfaces:

HarvestListener, ProfilingTask, ProfilingTaskController, java.lang.Runnable

public abstract class AbstractController
extends java.lang.Object
implements ProfilingTaskController

Abstract class to calculate the sample period of a profiling task. This class is not thread-safe: use only in the Harvest Service thread, except that the run() method is called in the profiling task thread.

Constructor Summary

Constructors

Constructor and Description
AbstractController(ProfilingTask delegate)

Method Summary

Modifier and Type	Method and Description
void	addProfile(ProfilerParameters parameters)
void	afterHarvest(java.lang.String appName) Called after the harvest.
void	beforeHarvest(java.lang.String appName, StatsEngine statsEngine) Called before the harvest.
protected int	getProcessorCount()
int	getSamplePeriodInMillis()
void	removeProfile(ProfilerParameters parameters)
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractController

public AbstractController(ProfilingTask delegate)

Method Detail

getProcessorCount

protected int getProcessorCount()

getSamplePeriodInMillis

public int getSamplePeriodInMillis()

Specified by:

getSamplePeriodInMillis in interface ProfilingTaskController

run

public void run()

Specified by:

run in interface java.lang.Runnable

beforeHarvest

public void beforeHarvest(java.lang.String appName,
                          StatsEngine statsEngine)

Description copied from interface: HarvestListener

Called before the harvest. The service may or may not be currently connected.

Specified by:

beforeHarvest in interface HarvestListener

afterHarvest

public void afterHarvest(java.lang.String appName)

Description copied from interface: HarvestListener

Called after the harvest. The service may or may not be currently connected.

Specified by:

afterHarvest in interface HarvestListener

addProfile

public void addProfile(ProfilerParameters parameters)

Specified by:

addProfile in interface ProfilingTask

removeProfile

public void removeProfile(ProfilerParameters parameters)

Specified by:

removeProfile in interface ProfilingTask