Package org.apache.sling.distribution.journal.impl.subscriber

Class SubscriberIdle

java.lang.Object

org.apache.sling.distribution.journal.impl.subscriber.SubscriberIdle

All Implemented Interfaces:

Closeable, AutoCloseable, IdleCheck

public class SubscriberIdle
extends Object
implements IdleCheck

A DistributionSubscriber is considered ready when it is idle for more than the READY_IDLE_TIME_SECONDS at least once ; or when it is busy processing the same package for more than MAX_RETRIES times.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_FORCE_IDLE_MILLIS
static int	DEFAULT_IDLE_TIME_MILLIS
static int	MAX_RETRIES

Constructor Summary

Constructors

Constructor	Description
SubscriberIdle(int idleMillis, int forceIdleMillies, AtomicBoolean readyHolder)

Method Summary

Modifier and Type	Method	Description
void	busy(int retries)	Called when processing of a message starts
void	close()
void	idle()	Called when processing of a message has finished
boolean	isIdle()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_IDLE_TIME_MILLIS

public static final int DEFAULT_IDLE_TIME_MILLIS

See Also:

Constant Field Values

DEFAULT_FORCE_IDLE_MILLIS

public static final int DEFAULT_FORCE_IDLE_MILLIS

See Also:

Constant Field Values

MAX_RETRIES

public static final int MAX_RETRIES

See Also:

Constant Field Values

Constructor Details

SubscriberIdle

public SubscriberIdle(int idleMillis, int forceIdleMillies, AtomicBoolean readyHolder)

Method Details

isIdle

public boolean isIdle()

Specified by:

isIdle in interface IdleCheck

busy

public void busy(int retries)

Called when processing of a message starts

Specified by:

busy in interface IdleCheck

Parameters:

retries - the number of retries to process the message

idle

public void idle()

Called when processing of a message has finished

Specified by:

idle in interface IdleCheck

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable