Package com.intergral.deep.agent.poll

Class LongPollService

java.lang.Object

com.intergral.deep.agent.poll.LongPollService

All Implemented Interfaces:

ITimerTask

public class LongPollService
extends Object
implements ITimerTask

This service deals with polling the remote service for tracepoint configs.

Constructor Summary

Constructors

Constructor	Description
LongPollService(Settings settings, GrpcService grpcService)	Create a new service.

Method Summary

Modifier and Type	Method	Description
long	callback(long duration, long nextExecutionTime)	This method is called after the ITimerTask.run(long) method to allow performance tracking.
void	run(long now)	This method is called by the DriftAwareThread at the end of each interval.
void	start(ITracepointConfig tracepointConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

LongPollService

public LongPollService(Settings settings,
                       GrpcService grpcService)

Create a new service.

Parameters:

settings - the deep settings

grpcService - the deep grpc service

Method Detail

start

public void start(ITracepointConfig tracepointConfig)

run

public void run(long now)

Description copied from interface: ITimerTask

This method is called by the DriftAwareThread at the end of each interval.

Specified by:

run in interface ITimerTask

Parameters:

now - the current time

callback

public long callback(long duration,
                     long nextExecutionTime)

Description copied from interface: ITimerTask

This method is called after the ITimerTask.run(long) method to allow performance tracking.

Specified by:

callback in interface ITimerTask

Parameters:

duration - the duration of the last execution

nextExecutionTime - the next calculated execution time

Returns:

the modified execution next time