Package com.wavefront.agent.queueing

Class QueueProcessor<T extends DataSubmissionTask<T>>

java.lang.Object

com.wavefront.agent.queueing.QueueProcessor<T>

Type Parameters:

T - type of queued tasks

All Implemented Interfaces:

Managed, Runnable

public class QueueProcessor<T extends DataSubmissionTask<T>>
extends Object
implements Runnable, Managed

A thread responsible for processing the backlog from a single task queue.

Author:

[email protected]

Field Summary

Fields

Modifier and Type	Field	Description
protected HandlerKey	handlerKey
protected static Logger	logger
protected com.google.common.util.concurrent.RecyclableRateLimiter	rateLimiter
protected EntityProperties	runtimeProperties
protected ScheduledExecutorService	scheduler
protected TaskInjector<T>	taskInjector
protected TaskQueue<T>	taskQueue

Constructor Summary

Constructors

Constructor	Description
QueueProcessor(HandlerKey handlerKey, TaskQueue<T> taskQueue, TaskInjector<T> taskInjector, ScheduledExecutorService scheduler, EntityProperties entityProps, GlobalProperties globalProps)

Method Summary

Modifier and Type	Method	Description
void	run()
void	start()	Starts the process.
void	stop()	Stops the process.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final Logger logger

handlerKey

protected final HandlerKey handlerKey

taskQueue

protected final TaskQueue<T extends DataSubmissionTask<T>> taskQueue

scheduler

protected final ScheduledExecutorService scheduler

taskInjector

protected final TaskInjector<T extends DataSubmissionTask<T>> taskInjector

runtimeProperties

protected final EntityProperties runtimeProperties

rateLimiter

protected final com.google.common.util.concurrent.RecyclableRateLimiter rateLimiter

Constructor Detail

QueueProcessor

public QueueProcessor(HandlerKey handlerKey,
                      @Nonnull
                      TaskQueue<T> taskQueue,
                      TaskInjector<T> taskInjector,
                      ScheduledExecutorService scheduler,
                      EntityProperties entityProps,
                      GlobalProperties globalProps)

Parameters:

handlerKey - pipeline handler key

taskQueue - backing queue

taskInjector - injects members into task objects after deserialization

entityProps - container for mutable proxy settings.

globalProps - container for mutable global proxy settings.

Method Detail

run

public void run()

Specified by:

run in interface Runnable

start

public void start()

Description copied from interface: Managed

Starts the process.

Specified by:

start in interface Managed

stop

public void stop()

Description copied from interface: Managed

Stops the process.

Specified by:

stop in interface Managed