Package org.jgroups.blocks.mux

Interface Muxer<T>

All Known Implementing Classes:

MuxUpHandler

public interface Muxer<T>

Allows registration/deregistrator of multiplexed handlers by mux id.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method	Description
void	add(short id, T handler)	Registers the specified handler to handle messages containing a mux header with the specified mux identifier.
T	get(short id)	Gets the handler registered under the specified id
T	getDefaultHandler()	Gets the handler for messages that have no mux header.
void	remove(short id)	Unregisters the handler associated with the specifed mux identifier
void	setDefaultHandler(T handler)	Sets the handler for messages that have no mux header.

Method Details

add

void add(short id,
 T handler)

Registers the specified handler to handle messages containing a mux header with the specified mux identifier.

Parameters:

id - a mux id

handler - a handler for the specified id

get

T get(short id)

Gets the handler registered under the specified id

Parameters:

id - a mux id

Returns:

the handler, or null if no handler is registered under id

remove

void remove(short id)

Unregisters the handler associated with the specifed mux identifier

Parameters:

id - a mux id

getDefaultHandler

T getDefaultHandler()

Gets the handler for messages that have no mux header.

Returns:

the default handler, or null if no default handler has been set

setDefaultHandler

void setDefaultHandler(T handler)

Sets the handler for messages that have no mux header.

Parameters:

handler - a handler for messages that have no mux header