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

Class HeartbeatHandler

java.lang.Object

org.apache.dubbo.remoting.transport.AbstractChannelHandlerDelegate

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

All Implemented Interfaces:

ChannelHandler, ChannelHandlerDelegate

public class HeartbeatHandler
extends AbstractChannelHandlerDelegate

Field Summary

Fields

Modifier and Type	Field	Description
static final String	KEY_READ_TIMESTAMP
static final String	KEY_WRITE_TIMESTAMP

Constructor Summary

Constructors

Constructor	Description
HeartbeatHandler(ChannelHandler handler)

Method Summary

Modifier and Type	Method	Description
void	connected(Channel channel)	on channel connected.
void	disconnected(Channel channel)	on channel disconnected.
void	received(Channel channel, Object message)	on message received.
void	sent(Channel channel, Object message)	on message sent.

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

caught, getHandler

Methods inherited from class java.lang.Object

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

Field Details

KEY_READ_TIMESTAMP

public static final String KEY_READ_TIMESTAMP

See Also:

• Constant Field Values

KEY_WRITE_TIMESTAMP

public static final String KEY_WRITE_TIMESTAMP

See Also:

• Constant Field Values

Constructor Details

HeartbeatHandler

public HeartbeatHandler(ChannelHandler handler)

Method Details

connected

public void connected(Channel channel)
               throws RemotingException

Description copied from interface: ChannelHandler

on channel connected.

Specified by:

connected in interface ChannelHandler

Overrides:

connected in class AbstractChannelHandlerDelegate

Parameters:

channel - channel.

Throws:

RemotingException

disconnected

public void disconnected(Channel channel)
                  throws RemotingException

Description copied from interface: ChannelHandler

on channel disconnected.

Specified by:

disconnected in interface ChannelHandler

Overrides:

disconnected in class AbstractChannelHandlerDelegate

Parameters:

channel - channel.

Throws:

RemotingException

sent

public void sent(Channel channel,
 Object message)
          throws RemotingException

Description copied from interface: ChannelHandler

on message sent.

Specified by:

sent in interface ChannelHandler

Overrides:

sent in class AbstractChannelHandlerDelegate

Parameters:

channel - channel.

message - message.

Throws:

RemotingException

received

public void received(Channel channel,
 Object message)
              throws RemotingException

Description copied from interface: ChannelHandler

on message received.

Specified by:

received in interface ChannelHandler

Overrides:

received in class AbstractChannelHandlerDelegate

Parameters:

channel - channel.

message - message.

Throws:

RemotingException