Package io.camunda.zeebe.broker.system.partitions

Class ZeebePartition

java.lang.Object

io.camunda.zeebe.scheduler.Actor

io.camunda.zeebe.broker.system.partitions.ZeebePartition

All Implemented Interfaces:

RaftRoleChangeListener, SnapshotReplicationListener, DiskSpaceUsageListener, AsyncClosable, ConcurrencyControl, FailureListener, HealthMonitorable, AutoCloseable

public final class ZeebePartition
extends Actor
implements RaftRoleChangeListener, HealthMonitorable, FailureListener, DiskSpaceUsageListener, SnapshotReplicationListener

Nested Class Summary

Nested classes/interfaces inherited from class io.camunda.zeebe.scheduler.Actor

Actor.ActorBuilder

Field Summary

Fields inherited from class io.camunda.zeebe.scheduler.Actor

actor, ACTOR_PROP_NAME, ACTOR_PROP_PARTITION_ID

Constructor Summary

Constructors

Constructor	Description
ZeebePartition(PartitionStartupAndTransitionContextImpl transitionContext, PartitionTransition transition, List<StartupStep<PartitionStartupContext>> startupSteps)

Method Summary

Modifier and Type	Method	Description
void	addFailureListener(FailureListener failureListener)
ActorFuture<Void>	closeAsync()
PartitionAdminAccess	createAdminAccess()
protected Map<String,String>	createContext()
ActorFuture<RaftServer.Role>	getCurrentRole()
ActorFuture<Optional<ExporterDirector>>	getExporterDirector()
HealthReport	getHealthReport()
String	getName()
int	getPartitionId()
PersistedSnapshotStore	getSnapshotStore()
ActorFuture<Optional<StreamProcessor>>	getStreamProcessor()
protected void	handleFailure(Throwable failure)
protected void	onActorClosing()
protected void	onActorStarted()
void	onActorStarting()
void	onDiskSpaceAvailable()	Deprecated.
void	onDiskSpaceNotAvailable()	Deprecated.
void	onFailure(HealthReport report)	Deprecated.
void	onNewRole(RaftServer.Role newRole, long newTerm)	Deprecated.
void	onRecovered()	Deprecated.
void	onSnapshotReplicationCompleted(long term)
void	onSnapshotReplicationStarted()
void	onUnrecoverableFailure(HealthReport report)	Deprecated.
void	removeFailureListener(FailureListener failureListener)

Methods inherited from class io.camunda.zeebe.scheduler.Actor

buildActorName, close, getContext, isActorClosed, newActor, onActorClosed, onActorCloseRequested, onActorFailed, run, runOnCompletion, wrap

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.scheduler.ConcurrencyControl

createCompletedFuture, createFuture

Constructor Details

ZeebePartition

public ZeebePartition(PartitionStartupAndTransitionContextImpl transitionContext,
 PartitionTransition transition,
 List<StartupStep<PartitionStartupContext>> startupSteps)

Method Details

createAdminAccess

public PartitionAdminAccess createAdminAccess()

createContext

protected Map<String,String> createContext()

Overrides:

createContext in class Actor

getName

public String getName()

Specified by:

getName in interface HealthMonitorable

Overrides:

getName in class Actor

onActorStarting

public void onActorStarting()

Overrides:

onActorStarting in class Actor

onActorStarted

protected void onActorStarted()

Overrides:

onActorStarted in class Actor

onActorClosing

protected void onActorClosing()

Overrides:

onActorClosing in class Actor

closeAsync

public ActorFuture<Void> closeAsync()

Specified by:

closeAsync in interface AsyncClosable

Overrides:

closeAsync in class Actor

handleFailure

protected void handleFailure(Throwable failure)

Overrides:

handleFailure in class Actor

onNewRole

@Deprecated
public void onNewRole(RaftServer.Role newRole,
 long newTerm)

Deprecated.

Called by atomix on role change.

Specified by:

onNewRole in interface RaftRoleChangeListener

Parameters:

newRole - the new role of the raft partition

onFailure

@Deprecated
public void onFailure(HealthReport report)

Deprecated.

Specified by:

onFailure in interface FailureListener

onRecovered

@Deprecated
public void onRecovered()

Deprecated.

Specified by:

onRecovered in interface FailureListener

onUnrecoverableFailure

@Deprecated
public void onUnrecoverableFailure(HealthReport report)

Deprecated.

Specified by:

onUnrecoverableFailure in interface FailureListener

getHealthReport

public HealthReport getHealthReport()

Specified by:

getHealthReport in interface HealthMonitorable

addFailureListener

public void addFailureListener(FailureListener failureListener)

Specified by:

addFailureListener in interface HealthMonitorable

removeFailureListener

public void removeFailureListener(FailureListener failureListener)

Specified by:

removeFailureListener in interface HealthMonitorable

onDiskSpaceNotAvailable

@Deprecated
public void onDiskSpaceNotAvailable()

Deprecated.

Description copied from interface: DiskSpaceUsageListener

Will be called when disk space usage grows above the threshold

Specified by:

onDiskSpaceNotAvailable in interface DiskSpaceUsageListener

onDiskSpaceAvailable

@Deprecated
public void onDiskSpaceAvailable()

Deprecated.

Description copied from interface: DiskSpaceUsageListener

Will be called when disk space usage goes below the threshold after it was above it.

Specified by:

onDiskSpaceAvailable in interface DiskSpaceUsageListener

getPartitionId

public int getPartitionId()

getSnapshotStore

public PersistedSnapshotStore getSnapshotStore()

getStreamProcessor

public ActorFuture<Optional<StreamProcessor>> getStreamProcessor()

getExporterDirector

public ActorFuture<Optional<ExporterDirector>> getExporterDirector()

onSnapshotReplicationStarted

public void onSnapshotReplicationStarted()

Specified by:

onSnapshotReplicationStarted in interface SnapshotReplicationListener

onSnapshotReplicationCompleted

public void onSnapshotReplicationCompleted(long term)

Specified by:

onSnapshotReplicationCompleted in interface SnapshotReplicationListener

getCurrentRole

public ActorFuture<RaftServer.Role> getCurrentRole()