com.couchbase.client.dcp.highlevel.internal

Class EventHandlerAdapter

java.lang.Object

com.couchbase.client.dcp.highlevel.internal.EventHandlerAdapter

All Implemented Interfaces:

ControlEventHandler, SystemEventHandler

public class EventHandlerAdapter
extends Object
implements ControlEventHandler, SystemEventHandler

Bridges the gap between the various low-level callback handlers and the high-level DatabaseChangeListener.

Method Summary

Modifier and Type	Method and Description
void	onEvent(ChannelFlowController flowController, io.netty.buffer.ByteBuf event) Called every time when a control event happens that should be handled by consumers of the Client.
void	onEvent(CouchbaseEvent event) Called every time when a system event happens that should be handled by consumers of the Client.
static EventHandlerAdapter	register(Client dcpClient, EventDispatcher dispatcher)

Methods inherited from class java.lang.Object

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

Method Detail

register

public static EventHandlerAdapter register(Client dcpClient,
                                           EventDispatcher dispatcher)

onEvent

public void onEvent(CouchbaseEvent event)

Description copied from interface: SystemEventHandler

Called every time when a system event happens that should be handled by consumers of the Client.

Specified by:

onEvent in interface SystemEventHandler

Parameters:

event - the system event happening.

onEvent

public void onEvent(ChannelFlowController flowController,
                    io.netty.buffer.ByteBuf event)

Description copied from interface: ControlEventHandler

Called every time when a control event happens that should be handled by consumers of the Client.

Even if you are not doing anything with the events, make sure to release the buffer!!

Specified by:

onEvent in interface ControlEventHandler

Parameters:

flowController - the flow controller for the passed event.

event - the control event happening.