Package org.apache.dubbo.remoting.exchange.support

Class ExchangeHandlerDispatcher

java.lang.Object

org.apache.dubbo.remoting.exchange.support.ExchangeHandlerDispatcher

All Implemented Interfaces:

ChannelHandler, ExchangeHandler, TelnetHandler

public class ExchangeHandlerDispatcher
extends Object
implements ExchangeHandler

ExchangeHandlerDispatcher

Constructor Summary

Constructors

Constructor	Description
ExchangeHandlerDispatcher()
ExchangeHandlerDispatcher(ChannelHandler... handlers)
ExchangeHandlerDispatcher(Replier<?> replier)
ExchangeHandlerDispatcher(FrameworkModel frameworkModel, Replier<?> replier, ChannelHandler... handlers)

Method Summary

Modifier and Type	Method	Description
ExchangeHandlerDispatcher	addChannelHandler(ChannelHandler handler)
<T> ExchangeHandlerDispatcher	addReplier(Class<T> type, Replier<T> replier)
void	caught(Channel channel, Throwable exception)	on exception caught.
void	connected(Channel channel)	on channel connected.
void	disconnected(Channel channel)	on channel disconnected.
void	received(Channel channel, Object message)	on message received.
ExchangeHandlerDispatcher	removeChannelHandler(ChannelHandler handler)
<T> ExchangeHandlerDispatcher	removeReplier(Class<T> type)
CompletableFuture<Object>	reply(ExchangeChannel channel, Object request)	reply.
void	sent(Channel channel, Object message)	on message sent.
String	telnet(Channel channel, String message)	telnet.

Methods inherited from class java.lang.Object

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

Constructor Details

ExchangeHandlerDispatcher

public ExchangeHandlerDispatcher()

ExchangeHandlerDispatcher

public ExchangeHandlerDispatcher(Replier<?> replier)

ExchangeHandlerDispatcher

public ExchangeHandlerDispatcher(ChannelHandler... handlers)

ExchangeHandlerDispatcher

public ExchangeHandlerDispatcher(FrameworkModel frameworkModel,
 Replier<?> replier,
 ChannelHandler... handlers)

Method Details

addChannelHandler

public ExchangeHandlerDispatcher addChannelHandler(ChannelHandler handler)

removeChannelHandler

public ExchangeHandlerDispatcher removeChannelHandler(ChannelHandler handler)

addReplier

public <T> ExchangeHandlerDispatcher addReplier(Class<T> type,
 Replier<T> replier)

removeReplier

public <T> ExchangeHandlerDispatcher removeReplier(Class<T> type)

reply

public CompletableFuture<Object> reply(ExchangeChannel channel,
 Object request)
                                throws RemotingException

Description copied from interface: ExchangeHandler

reply.

Specified by:

reply in interface ExchangeHandler

Parameters:

channel -

request -

Returns:

response

Throws:

RemotingException

connected

public void connected(Channel channel)

Description copied from interface: ChannelHandler

on channel connected.

Specified by:

connected in interface ChannelHandler

Parameters:

channel - channel.

disconnected

public void disconnected(Channel channel)

Description copied from interface: ChannelHandler

on channel disconnected.

Specified by:

disconnected in interface ChannelHandler

Parameters:

channel - channel.

sent

public void sent(Channel channel,
 Object message)

Description copied from interface: ChannelHandler

on message sent.

Specified by:

sent in interface ChannelHandler

Parameters:

channel - channel.

message - message.

received

public void received(Channel channel,
 Object message)

Description copied from interface: ChannelHandler

on message received.

Specified by:

received in interface ChannelHandler

Parameters:

channel - channel.

message - message.

caught

public void caught(Channel channel,
 Throwable exception)

Description copied from interface: ChannelHandler

on exception caught.

Specified by:

caught in interface ChannelHandler

Parameters:

channel - channel.

exception - exception.

telnet

public String telnet(Channel channel,
 String message)
              throws RemotingException

Description copied from interface: TelnetHandler

telnet.

Specified by:

telnet in interface TelnetHandler

Parameters:

channel -

message -

Throws:

RemotingException