com.tailf.ned

Class NedMux

Object

com.tailf.ned.NedMux

All Implemented Interfaces:

Runnable

public class NedMux
extends Object
implements Runnable

The NedMux is used as the interface between NCS and the NedConnections. It will receive requests from the NCS, assign them to different connections and workers, as well as initiating new connections, and to keep track of the connection pool.

Constructor Summary

Constructors

Constructor and Description
NedMux()
NedMux(String host, int port)

Method Summary

Modifier and Type	Method and Description
NedConnectionBase	getConnection(int id)
ErrorMessageFormatter	getErrorMessageFormatter() Return the errorMessageFormatter for this NedMux.
ErrorVerbosity	getErrorVerbosity() Get the local verbosity level for reported errors If this verbosity is null the the default level governs the error verbosity of this NedMux
String[]	listOpenConnections()
void	register(NedConnectionBase userMod) Register a new NedConnection with the mux.
boolean	reRegister(NedConnectionBase userMod) The reRegister method will, NCS unknowingly, exchange the ned implementation on the fly.
void	run()
void	setErrorVerbosity(ErrorVerbosity verbosity) set the local verbosity level for reported errors If this verbosity is set to null the the default level governs the error verbosity of this NedMux
void	start()
void	stopRequest()

Methods inherited from class Object

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

Constructor Detail

NedMux

public NedMux()

NedMux

public NedMux(String host,
              int port)

Method Detail

start

public void start()

stopRequest

public void stopRequest()

getConnection

public NedConnectionBase getConnection(int id)

register

public void register(NedConnectionBase userMod)

Register a new NedConnection with the mux. It will be reported to NCS when the NedMux connects to NCS and the NCS can request new connections to be established using the NedConnection object.

Parameters:

userMod -

reRegister

public boolean reRegister(NedConnectionBase userMod)

The reRegister method will, NCS unknowingly, exchange the ned implementation on the fly. Since no communication with NCS is performed, only exchanged of already registered neds are allowed. The method returns true if an exchange was performed.

Parameters:

userMod -

run

public void run()

Specified by:

run in interface Runnable

getErrorVerbosity

public ErrorVerbosity getErrorVerbosity()

Get the local verbosity level for reported errors If this verbosity is null the the default level governs the error verbosity of this NedMux

Returns:

current errorVerbosity

setErrorVerbosity

public void setErrorVerbosity(ErrorVerbosity verbosity)

set the local verbosity level for reported errors If this verbosity is set to null the the default level governs the error verbosity of this NedMux

Parameters:

verbosity -

getErrorMessageFormatter

public ErrorMessageFormatter getErrorMessageFormatter()

Return the errorMessageFormatter for this NedMux.

Returns:

ErrorMessageFormatter for this NedMux

listOpenConnections

public String[] listOpenConnections()