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

Class HeaderExchangeClient

java.lang.Object

org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient

All Implemented Interfaces:

Resetable, Channel, Client, Endpoint, ExchangeChannel, ExchangeClient, IdleSensible

public class HeaderExchangeClient
extends Object
implements ExchangeClient

DefaultMessageClient

Field Summary

Fields

Modifier and Type	Field	Description
static GlobalResourceInitializer<HashedWheelTimer>	IDLE_CHECK_TIMER

Constructor Summary

Constructors

Constructor	Description
HeaderExchangeClient(Client client, boolean startTimer)

Method Summary

Modifier and Type	Method	Description
void	close()	close the channel.
void	close(int timeout)	Graceful close the channel.
Object	getAttribute(String key)	get attribute.
ChannelHandler	getChannelHandler()	get channel handler.
ExchangeHandler	getExchangeHandler()	get message handler.
InetSocketAddress	getLocalAddress()	get local address.
InetSocketAddress	getRemoteAddress()	get remote address.
URL	getUrl()	get url.
boolean	hasAttribute(String key)	has attribute.
boolean	isClosed()	is closed.
boolean	isConnected()	is connected.
void	reconnect()	reconnect.
void	removeAttribute(String key)	remove attribute.
CompletableFuture<Object>	request(Object request)	send request.
CompletableFuture<Object>	request(Object request, int timeout)	send request.
CompletableFuture<Object>	request(Object request, int timeout, ExecutorService executor)	send request.
CompletableFuture<Object>	request(Object request, ExecutorService executor)	send request.
void	reset(Parameters parameters)	Deprecated.
void	reset(URL url)
void	send(Object message)	send message.
void	send(Object message, boolean sent)	send message.
void	setAttribute(String key, Object value)	set attribute.
void	startClose()
String	toString()

Methods inherited from class java.lang.Object

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

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

canHandleIdle

Field Details

IDLE_CHECK_TIMER

public static GlobalResourceInitializer<HashedWheelTimer> IDLE_CHECK_TIMER

Constructor Details

HeaderExchangeClient

public HeaderExchangeClient(Client client,
 boolean startTimer)

Method Details

request

public CompletableFuture<Object> request(Object request)
                                  throws RemotingException

Description copied from interface: ExchangeChannel

send request.

Specified by:

request in interface ExchangeChannel

Parameters:

request -

Returns:

response future

Throws:

RemotingException

getUrl

public URL getUrl()

Description copied from interface: Endpoint

get url.

Specified by:

getUrl in interface Endpoint

Returns:

url

getRemoteAddress

public InetSocketAddress getRemoteAddress()

Description copied from interface: Channel

get remote address.

Specified by:

getRemoteAddress in interface Channel

Returns:

remote address.

request

public CompletableFuture<Object> request(Object request,
 int timeout)
                                  throws RemotingException

Description copied from interface: ExchangeChannel

send request.

Specified by:

request in interface ExchangeChannel

Parameters:

request -

timeout -

Returns:

response future

Throws:

RemotingException

request

public CompletableFuture<Object> request(Object request,
 ExecutorService executor)
                                  throws RemotingException

Description copied from interface: ExchangeChannel

send request.

Specified by:

request in interface ExchangeChannel

Parameters:

request -

Returns:

response future

Throws:

RemotingException

request

public CompletableFuture<Object> request(Object request,
 int timeout,
 ExecutorService executor)
                                  throws RemotingException

Description copied from interface: ExchangeChannel

send request.

Specified by:

request in interface ExchangeChannel

Parameters:

request -

timeout -

Returns:

response future

Throws:

RemotingException

getChannelHandler

public ChannelHandler getChannelHandler()

Description copied from interface: Endpoint

get channel handler.

Specified by:

getChannelHandler in interface Endpoint

Returns:

channel handler

isConnected

public boolean isConnected()

Description copied from interface: Channel

is connected.

Specified by:

isConnected in interface Channel

Returns:

connected

getLocalAddress

public InetSocketAddress getLocalAddress()

Description copied from interface: Endpoint

get local address.

Specified by:

getLocalAddress in interface Endpoint

Returns:

local address.

getExchangeHandler

public ExchangeHandler getExchangeHandler()

Description copied from interface: ExchangeChannel

get message handler.

Specified by:

getExchangeHandler in interface ExchangeChannel

Returns:

message handler

send

public void send(Object message)
          throws RemotingException

Description copied from interface: Endpoint

send message.

Specified by:

send in interface Endpoint

Parameters:

message -

Throws:

RemotingException

send

public void send(Object message,
 boolean sent)
          throws RemotingException

Description copied from interface: Endpoint

send message.

Specified by:

send in interface Endpoint

Parameters:

message -

sent - already sent to socket?

Throws:

RemotingException

isClosed

public boolean isClosed()

Description copied from interface: Endpoint

is closed.

Specified by:

isClosed in interface Endpoint

Returns:

closed

close

public void close()

Description copied from interface: Endpoint

close the channel.

Specified by:

close in interface Endpoint

close

public void close(int timeout)

Description copied from interface: Endpoint

Graceful close the channel.

Specified by:

close in interface Endpoint

Specified by:

close in interface ExchangeChannel

Parameters:

timeout -

startClose

public void startClose()

Specified by:

startClose in interface Endpoint

reset

public void reset(URL url)

Specified by:

reset in interface Resetable

reset

@Deprecated
public void reset(Parameters parameters)

Deprecated.

Specified by:

reset in interface Client

reconnect

public void reconnect()
               throws RemotingException

Description copied from interface: Client

reconnect.

Specified by:

reconnect in interface Client

Throws:

RemotingException

getAttribute

public Object getAttribute(String key)

Description copied from interface: Channel

get attribute.

Specified by:

getAttribute in interface Channel

Parameters:

key - key.

Returns:

value.

setAttribute

public void setAttribute(String key,
 Object value)

Description copied from interface: Channel

set attribute.

Specified by:

setAttribute in interface Channel

Parameters:

key - key.

value - value.

removeAttribute

public void removeAttribute(String key)

Description copied from interface: Channel

remove attribute.

Specified by:

removeAttribute in interface Channel

Parameters:

key - key.

hasAttribute

public boolean hasAttribute(String key)

Description copied from interface: Channel

has attribute.

Specified by:

hasAttribute in interface Channel

Parameters:

key - key.

Returns:

has or has not.

toString

public String toString()

Overrides:

toString in class Object