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Handles all protocol events fired by MINA. There are 6 event handler methods, and they are all invoked by MINA automatically.
Please refer to
ReverseIoHandler
example.
IoHandlerAdapter
Method Summary | |
void |
exceptionCaught(IoSession session,
Throwable cause)
Invoked when any exception is thrown by user IoHandler
implementation or by MINA. |
void |
messageReceived(IoSession session,
Object message)
Invoked when protocol message is received. |
void |
messageSent(IoSession session,
Object message)
Invoked when protocol message that user requested by IoSession.write(Object) is sent out actually. |
void |
sessionClosed(IoSession session)
Invoked when the connection is closed. |
void |
sessionCreated(IoSession session)
Invoked when the session is created. |
void |
sessionIdle(IoSession session,
IdleStatus status)
Invoked when the connection is idle. |
void |
sessionOpened(IoSession session)
Invoked when the connection is opened. |
Method Detail |
public void sessionCreated(IoSession session) throws Exception
Exception
public void sessionOpened(IoSession session) throws Exception
Exception
public void sessionClosed(IoSession session) throws Exception
Exception
public void sessionIdle(IoSession session, IdleStatus status) throws Exception
IdleStatus
. This
method is not invoked if the transport type is UDP.
Exception
public void exceptionCaught(IoSession session, Throwable cause) throws Exception
IoHandler
implementation or by MINA. If cause
is instanceof
IOException
, MINA will close the connection automatically.
Exception
public void messageReceived(IoSession session, Object message) throws Exception
Exception
public void messageSent(IoSession session, Object message) throws Exception
IoSession.write(Object)
is sent out actually.
Exception
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