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java.lang.Objectorg.apache.mina.common.IoHandlerAdapter
An abstract adapter class for IoHandler
. You can extend this
class and selectively override required event handler methods only. All
methods do nothing by default.
Constructor Summary | |
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. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public IoHandlerAdapter()
Method Detail |
public void sessionCreated(IoSession session) throws Exception
IoHandler
sessionCreated
in interface IoHandler
Exception
public void sessionOpened(IoSession session) throws Exception
IoHandler
sessionOpened
in interface IoHandler
Exception
public void sessionClosed(IoSession session) throws Exception
IoHandler
sessionClosed
in interface IoHandler
Exception
public void sessionIdle(IoSession session, IdleStatus status) throws Exception
IoHandler
IdleStatus
. This
method is not invoked if the transport type is UDP.
sessionIdle
in interface IoHandler
Exception
public void exceptionCaught(IoSession session, Throwable cause) throws Exception
IoHandler
IoHandler
implementation or by MINA. If cause
is instanceof
IOException
, MINA will close the connection automatically.
exceptionCaught
in interface IoHandler
Exception
public void messageReceived(IoSession session, Object message) throws Exception
IoHandler
messageReceived
in interface IoHandler
Exception
public void messageSent(IoSession session, Object message) throws Exception
IoHandler
IoSession.write(Object)
is sent out actually.
messageSent
in interface IoHandler
Exception
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