org.neo4j.causalclustering.core.state

Class CoreState

java.lang.Object

org.neo4j.causalclustering.core.state.CoreState

All Implemented Interfaces:

LogPruner, Inbound.MessageHandler<RaftMessages.ClusterIdAwareMessage>, org.neo4j.kernel.lifecycle.Lifecycle

public class CoreState
extends Object
implements Inbound.MessageHandler<RaftMessages.ClusterIdAwareMessage>, LogPruner, org.neo4j.kernel.lifecycle.Lifecycle

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.kernel.lifecycle.Lifecycle

org.neo4j.kernel.lifecycle.Lifecycle.Delegate

Constructor Summary

Constructors

Constructor and Description
CoreState(RaftMachine raftMachine, LocalDatabase localDatabase, ClusterIdentity clusterIdentity, org.neo4j.logging.LogProvider logProvider, CoreStateDownloader downloader, CommandApplicationProcess commandApplicationProcess)

Method Summary

Modifier and Type	Method and Description
void	handle(RaftMessages.ClusterIdAwareMessage clusterIdAwareMessage)
void	init()
void	installSnapshot(CoreSnapshot coreSnapshot)
long	lastApplied()
void	prune()
void	shutdown()
CoreSnapshot	snapshot()
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

CoreState

public CoreState(RaftMachine raftMachine,
                 LocalDatabase localDatabase,
                 ClusterIdentity clusterIdentity,
                 org.neo4j.logging.LogProvider logProvider,
                 CoreStateDownloader downloader,
                 CommandApplicationProcess commandApplicationProcess)

Method Detail

handle

public void handle(RaftMessages.ClusterIdAwareMessage clusterIdAwareMessage)

Specified by:

handle in interface Inbound.MessageHandler<RaftMessages.ClusterIdAwareMessage>

snapshot

public CoreSnapshot snapshot()
                      throws IOException,
                             InterruptedException

Throws:

IOException

InterruptedException

installSnapshot

public void installSnapshot(CoreSnapshot coreSnapshot)
                     throws Throwable

Throws:

Throwable

lastApplied

public long lastApplied()

prune

public void prune()
           throws IOException

Specified by:

prune in interface LogPruner

Throws:

IOException

init

public void init()
          throws Throwable

Specified by:

init in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

start

public void start()
           throws Throwable

Specified by:

start in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

stop

public void stop()
          throws Throwable

Specified by:

stop in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

shutdown

public void shutdown()
              throws Throwable

Specified by:

shutdown in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable