io.aeron.driver

Class PublicationLink

java.lang.Object

io.aeron.driver.PublicationLink

All Implemented Interfaces:

DriverManagedResource, org.agrona.ManagedResource

public class PublicationLink
extends java.lang.Object
implements DriverManagedResource

Tracks a aeron client interest registration in a NetworkPublication or IpcPublication.

Constructor Summary

Constructors

Constructor and Description
PublicationLink(long registrationId, DriverManagedResource publication, AeronClient client)

Method Summary

Modifier and Type	Method and Description
void	close()
void	delete()
boolean	hasReachedEndOfLife() Has resource reached end of its life and should be reclaimed?
void	onTimeEvent(long timeNs, long timeMs, DriverConductor conductor) Inform resource of timeNs passing and pass it DriverConductor to inform of any state transitions.
long	registrationId()
long	timeOfLastStateChange()
void	timeOfLastStateChange(long time)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.aeron.driver.DriverManagedResource

decRef, incRef

Constructor Detail

PublicationLink

public PublicationLink(long registrationId,
                       DriverManagedResource publication,
                       AeronClient client)

Method Detail

close

public void close()

registrationId

public long registrationId()

onTimeEvent

public void onTimeEvent(long timeNs,
                        long timeMs,
                        DriverConductor conductor)

Description copied from interface: DriverManagedResource

Inform resource of timeNs passing and pass it DriverConductor to inform of any state transitions.

Specified by:

onTimeEvent in interface DriverManagedResource

Parameters:

timeNs - now in nanoseconds

timeMs - now in milliseconds for epoch

conductor - to inform of any state transitions

hasReachedEndOfLife

public boolean hasReachedEndOfLife()

Description copied from interface: DriverManagedResource

Has resource reached end of its life and should be reclaimed?

Specified by:

hasReachedEndOfLife in interface DriverManagedResource

Returns:

whether resource has reached end of life or not

timeOfLastStateChange

public void timeOfLastStateChange(long time)

Specified by:

timeOfLastStateChange in interface org.agrona.ManagedResource

timeOfLastStateChange

public long timeOfLastStateChange()

Specified by:

timeOfLastStateChange in interface org.agrona.ManagedResource

delete

public void delete()

Specified by:

delete in interface org.agrona.ManagedResource