Package org.apache.pulsar.broker.loadbalance.extensions.channel

Class ServiceUnitStateTableViewSyncer

java.lang.Object

org.apache.pulsar.broker.loadbalance.extensions.channel.ServiceUnitStateTableViewSyncer

All Implemented Interfaces:

Closeable, AutoCloseable

public class ServiceUnitStateTableViewSyncer
extends Object
implements Closeable

Defines ServiceUnitTableViewSyncer. It syncs service unit(bundle) states between metadata store and system topic table views. One could enable this syncer before migration from one to the other and disable it after the migration finishes.

Constructor Summary

Constructors

Constructor	Description
ServiceUnitStateTableViewSyncer()

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	isActive()
void	start(PulsarService pulsar)

Methods inherited from class java.lang.Object

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

Constructor Details

ServiceUnitStateTableViewSyncer

public ServiceUnitStateTableViewSyncer()

Method Details

start

public void start(PulsarService pulsar)
           throws IOException,
TimeoutException,
InterruptedException,
ExecutionException

Throws:

IOException

TimeoutException

InterruptedException

ExecutionException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

isActive

public boolean isActive()