Package org.openmetadata.service.events

Class EventPubSub

java.lang.Object

org.openmetadata.service.events.EventPubSub

public class EventPubSub
extends Object

Change event PubSub built based on LMAX Disruptor.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EventPubSub.ChangeEventFactory
static class	EventPubSub.ChangeEventHolder

Constructor Summary

Constructors

Constructor	Description
EventPubSub()

Method Summary

Modifier and Type	Method	Description
static com.lmax.disruptor.BatchEventProcessor<EventPubSub.ChangeEventHolder>	addEventHandler(com.lmax.disruptor.EventHandler<EventPubSub.ChangeEventHolder> eventHandler)
void	close()
static void	publish(ChangeEvent event)
static void	removeProcessor(com.lmax.disruptor.BatchEventProcessor<EventPubSub.ChangeEventHolder> processor)
static void	shutdown()
static void	start()

Methods inherited from class java.lang.Object

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

Constructor Details

EventPubSub

public EventPubSub()

Method Details

start

public static void start()

shutdown

public static void shutdown()
                     throws InterruptedException

Throws:

InterruptedException

publish

public static void publish(ChangeEvent event)

addEventHandler

public static com.lmax.disruptor.BatchEventProcessor<EventPubSub.ChangeEventHolder> addEventHandler(com.lmax.disruptor.EventHandler<EventPubSub.ChangeEventHolder> eventHandler)

removeProcessor

public static void removeProcessor(com.lmax.disruptor.BatchEventProcessor<EventPubSub.ChangeEventHolder> processor)

close

public void close()