Package io.camunda.zeebe.dynamic.config

Class ClusterConfigurationInitializer.SyncInitializer

java.lang.Object

io.camunda.zeebe.dynamic.config.ClusterConfigurationInitializer.SyncInitializer

All Implemented Interfaces:

ClusterConfigurationInitializer, ClusterConfigurationUpdateNotifier.ClusterConfigurationUpdateListener

Enclosing interface:

ClusterConfigurationInitializer

public static class ClusterConfigurationInitializer.SyncInitializer
extends Object
implements ClusterConfigurationInitializer, ClusterConfigurationUpdateNotifier.ClusterConfigurationUpdateListener

Initializes configuration by sending sync requests to other members. If any of them return a valid configuration, it will be initialized. If any of them returns an uninitialized configuration, the future returned by initialize completes as failed.

Nested Class Summary

Nested classes/interfaces inherited from interface io.camunda.zeebe.dynamic.config.ClusterConfigurationInitializer

ClusterConfigurationInitializer.FileInitializer, ClusterConfigurationInitializer.GossipInitializer, ClusterConfigurationInitializer.InitializerError, ClusterConfigurationInitializer.StaticInitializer, ClusterConfigurationInitializer.SyncInitializer

Field Summary

Fields inherited from interface io.camunda.zeebe.dynamic.config.ClusterConfigurationInitializer

LOG

Constructor Summary

Constructors

Constructor	Description
SyncInitializer(ClusterConfigurationUpdateNotifier clusterConfigurationUpdateNotifier, List<MemberId> knownMembersToSync, ConcurrencyControl executor, Function<MemberId,ActorFuture<ClusterConfiguration>> syncRequester)

Method Summary

Modifier and Type	Method	Description
ActorFuture<ClusterConfiguration>	initialize()	Initializes the cluster configuration.
void	onClusterConfigurationUpdated(ClusterConfiguration clusterConfiguration)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.camunda.zeebe.dynamic.config.ClusterConfigurationInitializer

andThen, orThen, recover

Constructor Details

SyncInitializer

public SyncInitializer(ClusterConfigurationUpdateNotifier clusterConfigurationUpdateNotifier,
 List<MemberId> knownMembersToSync,
 ConcurrencyControl executor,
 Function<MemberId,ActorFuture<ClusterConfiguration>> syncRequester)

Method Details

initialize

public ActorFuture<ClusterConfiguration> initialize()

Description copied from interface: ClusterConfigurationInitializer

Initializes the cluster configuration.

Specified by:

initialize in interface ClusterConfigurationInitializer

Returns:

a future that completes with a configuration which can be initialized or uninitialized

onClusterConfigurationUpdated

public void onClusterConfigurationUpdated(ClusterConfiguration clusterConfiguration)

Specified by:

onClusterConfigurationUpdated in interface ClusterConfigurationUpdateNotifier.ClusterConfigurationUpdateListener