Package org.nustaq.kontraktor.services.datacluster

Class DataShard

java.lang.Object

org.nustaq.kontraktor.Actors

org.nustaq.kontraktor.Actor<T>

org.nustaq.kontraktor.services.ServiceActor<DataShard>

org.nustaq.kontraktor.services.datacluster.DataShard

All Implemented Interfaces:

Serializable, Executor, org.nustaq.kontraktor.monitoring.Monitorable

public class DataShard
extends ServiceActor<DataShard>

Created by ruedi on 15.08.2015. Runs serverside, accessed as remote actor in client

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.nustaq.kontraktor.Actor

org.nustaq.kontraktor.Actor.ActorReport

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DATA_SHARD_NAME

Fields inherited from class org.nustaq.kontraktor.services.ServiceActor

cmdline, config, currentDistribution, dclient, DEFAULT_START_TIMEOUT, REGISTRY_DISCONNECTED, REGISTRY_RECONNECTED, requiredServices, serviceDescription, serviceRegistry, UNCONNECTED

Fields inherited from class org.nustaq.kontraktor.Actor

__cbQueue, __clientConnection, __connections, __currentDispatcher, __mailbox, __mailboxCapacity, __mbCapacity, __publishTarget, __remoteId, __scheduler, __self, __stopped, __ticketMachine, connection, sender, userData, zzRoutingGCEnabled, zzServerMsgCallback

Fields inherited from class org.nustaq.kontraktor.Actors

CONT, DEFAULT_TIMOUT, defaultScheduler, delayedCalls, exec, instance, MAX_EXTERNAL_THREADS_POOL_SIZE, version

Constructor Summary

Constructors

Constructor	Description
DataShard()

Method Summary

Modifier and Type	Method	Description
protected org.nustaq.kontraktor.remoting.base.ServiceDescription	createServiceDescription()
protected DataShardArgs	getCmdline()
protected int	getPort()
protected String[]	getRequiredServiceNames()
protected Serializable	getStatus()
org.nustaq.kontraktor.IPromise<org.nustaq.reallive.server.actors.TableSpaceActor>	getTableSpace()
org.nustaq.kontraktor.IPromise	init(org.nustaq.kontraktor.remoting.base.ConnectableActor registryConnectable, ServiceArgs options, boolean auto)
protected void	initTableSpace()
protected boolean	isFixedDataCluster()
static void	main(String[] args)
static DataShard	start(String[] args)
static DataShard	start(DataShardArgs options)

Methods inherited from class org.nustaq.kontraktor.services.ServiceActor

addServiceEventListener, awaitRequiredServices, awaitRequiredServicesInternal, connectRequiredServices, connectService, createDefaultConnectable, fireServiceEvent, getAllServiceNames, getConfig, getDataClient, getHost, getService, getServiceDescription, getServiceRegistry, gravityDisconnected, heartBeat, initRealLiveDynamic, InitRealLiveDynamic, initRealLiveFixed, isDynamicDataCluster, notifyConfigChanged, old_initRealLiveDynamic, onRegistryConnected, onRegistryDisconnected, onServiceRegistryReconnected, publishSelf, registerSelf, removeServiceEventListener, requiredSerivceWentDown, RunTCP, RunTCP, RunTCP, RunTCP, RunTCP, RunTCP, serviceDisconnected, serviceEvent

Methods inherited from class org.nustaq.kontraktor.Actor

__addDeadLetter, __addRemoteConnection, __addStopHandler, __dispatchRemoteCall, __enqueueCall, __getCachedMethod, __removeRemoteConnection, __stop, __stopImpl, __submit, ask, askMsg, asyncstop, checkThread, close, closeCurrentClient, current, cyclic, debounce, delayed, execInThreadPool, execute, getActor, getActorRef, getCallbackSize, getConnections, getCurrentDispatcher, getFactory, getMailboxSize, getQSizes, getReport, getScheduler, getSubMonitorables, getUntypedRef, hasStopped, inside, inThread, isCallbackQPressured, isEmpty, isMailboxPressured, isProxy, isPublished, isRemote, isStopped, ping, router$clientPing, self, serialOn, setServerMsgCallback, stop, stopSafeClose, tell, tellMsg, unpublish, zzkrouterLostClient, zzRoutingRefGC

Methods inherited from class org.nustaq.kontraktor.Actors

AddDeadLetter, all, all, all, allMapped, AsActor, AsActor, AsActor, AsActor, AsUntypedActor, awaitAll, awaitAll, awaitAll, awaitAll, complete, complete, DeadLetters, flow, InThread, isComplete, isCont, isError, isErrorOrComplete, isResult, isTimeout, kYield, kYield, promise, race, race, reject, resolve, resolve, stream, SubmitDelayed, yieldCallbacks

Methods inherited from class java.lang.Object

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

Field Details

DATA_SHARD_NAME

public static final String DATA_SHARD_NAME

See Also:

• Constant Field Values

Constructor Details

DataShard

public DataShard()

Method Details

init

public org.nustaq.kontraktor.IPromise init(org.nustaq.kontraktor.remoting.base.ConnectableActor registryConnectable,
 ServiceArgs options,
 boolean auto)

Overrides:

init in class ServiceActor<DataShard>

getPort

protected int getPort()

Overrides:

getPort in class ServiceActor<DataShard>

Returns:

port this service wants to expose (with default tcp exposure)

initTableSpace

protected void initTableSpace()

getTableSpace

public org.nustaq.kontraktor.IPromise<org.nustaq.reallive.server.actors.TableSpaceActor> getTableSpace()

isFixedDataCluster

protected boolean isFixedDataCluster()

Overrides:

isFixedDataCluster in class ServiceActor<DataShard>

getRequiredServiceNames

protected String[] getRequiredServiceNames()

Specified by:

getRequiredServiceNames in class ServiceActor<DataShard>

createServiceDescription

protected org.nustaq.kontraktor.remoting.base.ServiceDescription createServiceDescription()

Specified by:

createServiceDescription in class ServiceActor<DataShard>

getCmdline

protected DataShardArgs getCmdline()

Overrides:

getCmdline in class ServiceActor<DataShard>

getStatus

protected Serializable getStatus()

Overrides:

getStatus in class ServiceActor<DataShard>

main

public static void main(String[] args)

start

public static DataShard start(String[] args)

start

public static DataShard start(DataShardArgs options)