ClientSocketHandler

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juju.reattore.core.reactor
Interface ClientSocketHandler

All Superinterfaces:: Handler

public interface ClientSocketHandler
extends Handler

Callback interface related to a client socket channel. Called by the reactor when the socket state changes.

Method Summary

boolean handleConnected()
          Called when the socket is initially connected.

void handleError()
          Called when any error occurs on the attached socket.

boolean handleReadable()
          Called when the attached socket has data available.

boolean handleWritable()
          Called when the attached socket is ready to be written to.

Methods inherited from interface juju.reattore.core.reactor.Handler

getInterestOps

Method Detail

handleReadable

public boolean handleReadable()
                       throws java.io.IOException

Called when the attached socket has data available.

handleWritable

public boolean handleWritable()
                       throws java.io.IOException

Called when the attached socket is ready to be written to.

handleConnected

public boolean handleConnected()
                        throws java.io.IOException

Called when the socket is initially connected. This does not imply that the channel is readable or writable.

handleError

public void handleError()

Called when any error occurs on the attached socket. Does not distinguish between connection, transient, or fatal errors. The socket may not be usable.