org.elasticsearch.common.component

Class AbstractLifecycleComponent<T>

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.common.component.AbstractLifecycleComponent<T>

All Implemented Interfaces:

AutoCloseable, LifecycleComponent<T>, Releasable

Direct Known Subclasses:

BlobStoreRepository, BulkUdpService, CircuitBreakerService, DiscoveryService, GatewayService, HttpServer, IndexingMemoryController, IndicesClusterStateService, IndicesService, IndicesTTLService, InternalClusterService, JvmMonitorService, LocalDiscovery, LocalGateway, LocalTransport, MonitorService, MulticastZenPing, NettyHttpServerTransport, NettyTransport, NoneGateway, ResourceWatcherService, RestController, RiverClusterService, RiversManager, RiversRouter, RiversService, RoutingService, SearchService, SnapshotsService, TransportService, TribeService, UnicastZenPing, ZenDiscovery, ZenPingService

public abstract class AbstractLifecycleComponent<T>
extends AbstractComponent
implements LifecycleComponent<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected Lifecycle	lifecycle

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractLifecycleComponent(Settings settings)
protected	AbstractLifecycleComponent(Settings settings, Class customClass)
protected	AbstractLifecycleComponent(Settings settings, Class loggerClass, Class componentClass)
protected	AbstractLifecycleComponent(Settings settings, String prefixSettings)
protected	AbstractLifecycleComponent(Settings settings, String prefixSettings, Class customClass)
protected	AbstractLifecycleComponent(Settings settings, String prefixSettings, Class loggerClass, Class componentClass)

Method Summary

Modifier and Type	Method and Description
void	addLifecycleListener(LifecycleListener listener)
void	close()
protected abstract void	doClose()
protected abstract void	doStart()
protected abstract void	doStop()
Lifecycle.State	lifecycleState()
void	removeLifecycleListener(LifecycleListener listener)
T	start()
T	stop()

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Field Detail

lifecycle

protected final Lifecycle lifecycle

Constructor Detail

AbstractLifecycleComponent

protected AbstractLifecycleComponent(Settings settings)

AbstractLifecycleComponent

protected AbstractLifecycleComponent(Settings settings,
                                     Class customClass)

AbstractLifecycleComponent

protected AbstractLifecycleComponent(Settings settings,
                                     Class loggerClass,
                                     Class componentClass)

AbstractLifecycleComponent

protected AbstractLifecycleComponent(Settings settings,
                                     String prefixSettings)

AbstractLifecycleComponent

protected AbstractLifecycleComponent(Settings settings,
                                     String prefixSettings,
                                     Class customClass)

AbstractLifecycleComponent

protected AbstractLifecycleComponent(Settings settings,
                                     String prefixSettings,
                                     Class loggerClass,
                                     Class componentClass)

Method Detail

lifecycleState

public Lifecycle.State lifecycleState()

Specified by:

lifecycleState in interface LifecycleComponent<T>

addLifecycleListener

public void addLifecycleListener(LifecycleListener listener)

Specified by:

addLifecycleListener in interface LifecycleComponent<T>

removeLifecycleListener

public void removeLifecycleListener(LifecycleListener listener)

Specified by:

removeLifecycleListener in interface LifecycleComponent<T>

start

public T start()
        throws ElasticsearchException

Specified by:

start in interface LifecycleComponent<T>

Throws:

ElasticsearchException

doStart

protected abstract void doStart()
                         throws ElasticsearchException

Throws:

ElasticsearchException

stop

public T stop()
       throws ElasticsearchException

Specified by:

stop in interface LifecycleComponent<T>

Throws:

ElasticsearchException

doStop

protected abstract void doStop()
                        throws ElasticsearchException

Throws:

ElasticsearchException

close

public void close()
           throws ElasticsearchException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Releasable

Throws:

ElasticsearchException

doClose

protected abstract void doClose()
                         throws ElasticsearchException

Throws:

ElasticsearchException