ej.rcommand

Interface CommandSenderProvider

All Known Subinterfaces:

RemoteCommandManager

All Known Implementing Classes:

DefaultRemoteCommandManager, GatewayRemoteCommandManager

public interface CommandSenderProvider

Provides a list of active connections.

Method Summary

Modifier and Type	Method and Description
Collection<? extends CommandSender>	getCommandSenders(String command) Returns the command senders that handle the given command.
Collection<String>	getRegisteredCommands() Gets the collections of registered commands with registerListener(RemoteCommandListener).
void	registerListener(RemoteCommandListener listener) Registers a listener that will be called when command managed by the listener is read.

Method Detail

getCommandSenders

Collection<? extends CommandSender> getCommandSenders(String command)

Returns the command senders that handle the given command.

Synchronize on this CommandSenderProvider while using the returned collection to avoid concurrent modifications of the collection.

getRegisteredCommands

Collection<String> getRegisteredCommands()

Gets the collections of registered commands with registerListener(RemoteCommandListener).

Returns:

the collections of registered commands

registerListener

void registerListener(RemoteCommandListener listener)
               throws IllegalStateException

Registers a listener that will be called when command managed by the listener is read.

Parameters:

listener - the listener to register

Throws:

IllegalStateException - if a listener is already registered for a command managed by the listener