Package org.apache.dubbo.remoting.transport.netty4

Class AbstractNettyConnectionClient

java.lang.Object

org.apache.dubbo.remoting.transport.AbstractPeer

org.apache.dubbo.remoting.transport.AbstractEndpoint

org.apache.dubbo.remoting.transport.AbstractClient

org.apache.dubbo.remoting.api.connection.AbstractConnectionClient

org.apache.dubbo.remoting.transport.netty4.AbstractNettyConnectionClient

All Implemented Interfaces:

org.apache.dubbo.common.Resetable, Channel, ChannelHandler, Client, Endpoint, IdleSensible

Direct Known Subclasses:

NettyConnectionClient

public abstract class AbstractNettyConnectionClient
extends AbstractConnectionClient

Field Summary

Fields

Modifier and Type	Field	Description
static final io.netty.util.AttributeKey<AbstractConnectionClient>	CONNECTION

Constructor Summary

Constructors

Constructor	Description
AbstractNettyConnectionClient(org.apache.dubbo.common.URL url, ChannelHandler handler)

Method Summary

Modifier and Type	Method	Description
void	addCloseListener(Runnable func)
void	addConnectedListener(Runnable func)
void	addDisconnectedListener(Runnable func)
void	destroy()
<T> T	getChannel(Boolean generalizable)
io.netty.util.concurrent.Promise<Void>	getClosePromise()
static AbstractConnectionClient	getConnectionClientFromChannel(io.netty.channel.Channel channel)
boolean	isAvailable()
void	onConnected(Object channel)
void	onGoaway(Object channel)
String	toString()
io.netty.channel.ChannelFuture	write(Object request)

Methods inherited from class org.apache.dubbo.remoting.api.connection.AbstractConnectionClient

getCounter, increase, release, retain

Methods inherited from class org.apache.dubbo.remoting.transport.AbstractClient

close, close, disconnect, getAttribute, getConnectAddress, getLocalAddress, getRemoteAddress, hasAttribute, isConnected, reconnect, removeAttribute, send, setAttribute

Methods inherited from class org.apache.dubbo.remoting.transport.AbstractEndpoint

reset, reset

Methods inherited from class org.apache.dubbo.remoting.transport.AbstractPeer

caught, connected, disconnected, getChannelHandler, getDelegateHandler, getHandler, getUrl, isClosed, isClosing, received, send, sent, startClose

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.remoting.Client

reset

Methods inherited from interface org.apache.dubbo.remoting.Endpoint

getChannelHandler, getUrl, isClosed, send, startClose

Methods inherited from interface org.apache.dubbo.remoting.IdleSensible

canHandleIdle

Methods inherited from interface org.apache.dubbo.common.Resetable

reset

Field Details

CONNECTION

public static final io.netty.util.AttributeKey<AbstractConnectionClient> CONNECTION

Constructor Details

AbstractNettyConnectionClient

public AbstractNettyConnectionClient(org.apache.dubbo.common.URL url,
 ChannelHandler handler)
                              throws RemotingException

Throws:

RemotingException

Method Details

onConnected

public void onConnected(Object channel)

Specified by:

onConnected in class AbstractConnectionClient

onGoaway

public void onGoaway(Object channel)

Specified by:

onGoaway in class AbstractConnectionClient

getChannel

public <T> T getChannel(Boolean generalizable)

Specified by:

getChannel in class AbstractConnectionClient

isAvailable

public boolean isAvailable()

Specified by:

isAvailable in class AbstractConnectionClient

getClosePromise

public io.netty.util.concurrent.Promise<Void> getClosePromise()

getConnectionClientFromChannel

public static AbstractConnectionClient getConnectionClientFromChannel(io.netty.channel.Channel channel)

write

public io.netty.channel.ChannelFuture write(Object request)
                                     throws RemotingException

Throws:

RemotingException

addConnectedListener

public void addConnectedListener(Runnable func)

Specified by:

addConnectedListener in class AbstractConnectionClient

addDisconnectedListener

public void addDisconnectedListener(Runnable func)

Specified by:

addDisconnectedListener in class AbstractConnectionClient

addCloseListener

public void addCloseListener(Runnable func)

Specified by:

addCloseListener in class AbstractConnectionClient

destroy

public void destroy()

Specified by:

destroy in class AbstractConnectionClient

toString

public String toString()

Overrides:

toString in class AbstractClient