org.apache.ignite.internal.processors.subscription

Class GridInternalSubscriptionProcessor

java.lang.Object

org.apache.ignite.internal.processors.GridProcessorAdapter

org.apache.ignite.internal.processors.subscription.GridInternalSubscriptionProcessor

All Implemented Interfaces:

GridComponent, GridProcessor

public class GridInternalSubscriptionProcessor
extends GridProcessorAdapter

Processor enables grid components to register listeners for events generated by other components on local node. It starts very first during node startup procedure so any components could use it. As only local events are supported, no network communication occurs during notification process.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.ignite.internal.GridComponent

GridComponent.DiscoveryDataExchangeType

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.GridProcessorAdapter

ctx, diagnosticLog, log

Constructor Summary

Constructors

Constructor and Description
GridInternalSubscriptionProcessor(GridKernalContext ctx)

Method Summary

Modifier and Type	Method and Description
List<DatabaseLifecycleListener>	getDatabaseListeners()
List<MetastorageLifecycleListener>	getMetastorageSubscribers()
void	registerDatabaseListener(DatabaseLifecycleListener databaseListener)
void	registerMetastorageListener(MetastorageLifecycleListener metastorageListener)

Methods inherited from class org.apache.ignite.internal.processors.GridProcessorAdapter

assertParameter, collectGridNodeData, collectJoiningNodeData, discoveryDataType, onDisconnected, onGridDataReceived, onJoiningNodeDataReceived, onKernalStart, onKernalStop, onReconnected, printMemoryStats, start, stop, toString, validateNode, validateNode

Methods inherited from class java.lang.Object

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

Constructor Detail

GridInternalSubscriptionProcessor

public GridInternalSubscriptionProcessor(GridKernalContext ctx)

Parameters:

ctx - Kernal context.

Method Detail

registerMetastorageListener

public void registerMetastorageListener(@NotNull
                                        MetastorageLifecycleListener metastorageListener)

getMetastorageSubscribers

public List<MetastorageLifecycleListener> getMetastorageSubscribers()

registerDatabaseListener

public void registerDatabaseListener(@NotNull
                                     DatabaseLifecycleListener databaseListener)

getDatabaseListeners

public List<DatabaseLifecycleListener> getDatabaseListeners()