Package io.camunda.zeebe.broker.system.monitoring

Class BrokerHealthCheckService

java.lang.Object

io.camunda.zeebe.scheduler.Actor

io.camunda.zeebe.broker.system.monitoring.BrokerHealthCheckService

All Implemented Interfaces:

PartitionRaftListener, AsyncClosable, ConcurrencyControl, AutoCloseable

public final class BrokerHealthCheckService
extends Actor
implements PartitionRaftListener

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
BrokerHealthCheckService(BrokerInfo localBroker)

Method Summary

Modifier and Type	Method	Description
String	getName()
boolean	isBrokerHealthy()
boolean	isBrokerStarted()
protected void	onActorStarted()
void	onBecameRaftFollower(int partitionId, long term)	Is called by the ZeebePartition on starting to become partition follower.
void	onBecameRaftLeader(int partitionId, long term)	Is called by the ZeebePartition on starting to become partition leader.
void	registerBootstrapPartitions(Collection<PartitionMetadata> partitions)
void	registerMonitoredPartition(int partitionId, HealthMonitorable partition)
void	removeMonitoredPartition(int partitionId)
void	setBrokerStarted()

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

buildActorName, call, close, closeAsync, createContext, getContext, handleFailure, isActorClosed, newActor, onActorClosed, onActorCloseRequested, onActorClosing, onActorFailed, onActorStarting, run, runOnCompletion, schedule, 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

BrokerHealthCheckService

public BrokerHealthCheckService(BrokerInfo localBroker)

Method Details

registerBootstrapPartitions

public void registerBootstrapPartitions(Collection<PartitionMetadata> partitions)

onBecameRaftFollower

public void onBecameRaftFollower(int partitionId,
 long term)

Description copied from interface: PartitionRaftListener

Is called by the ZeebePartition on starting to become partition follower. This is called before the installation starts, but after the node became already follower on raft level.

Specified by:

onBecameRaftFollower in interface PartitionRaftListener

Parameters:

partitionId - the corresponding partition id

term - the current term

onBecameRaftLeader

public void onBecameRaftLeader(int partitionId,
 long term)

Description copied from interface: PartitionRaftListener

Is called by the ZeebePartition on starting to become partition leader. This is called before the installation starts, but after the node became already leader on raft level.

Specified by:

onBecameRaftLeader in interface PartitionRaftListener

Parameters:

partitionId - the corresponding partition id

term - the current term

getName

public String getName()

Overrides:

getName in class Actor

onActorStarted

protected void onActorStarted()

Overrides:

onActorStarted in class Actor

registerMonitoredPartition

public void registerMonitoredPartition(int partitionId,
 HealthMonitorable partition)

removeMonitoredPartition

public void removeMonitoredPartition(int partitionId)

isBrokerHealthy

public boolean isBrokerHealthy()

setBrokerStarted

public void setBrokerStarted()

isBrokerStarted

public boolean isBrokerStarted()