org.rhq.enterprise.communications.command.server

Interface CommandListener

All Known Implementing Classes:

GlobalConcurrencyLimitCommandListener, GlobalSuspendCommandListener

public interface CommandListener

A listener that will receive notifications when new commands are received and when they have completed their processing.

Author:

John Mazzitelli

Method Summary

Methods

Modifier and Type	Method and Description
void	processedCommand(Command command, CommandResponse response) The listener callback method that is called when a new command has been processed and is about to be returned to the remote client.
void	receivedCommand(Command command) The listener callback method that is called when a new command has been received by a remote client.

Method Detail

receivedCommand

void receivedCommand(Command command)

The listener callback method that is called when a new command has been received by a remote client.

Implementors of this method must ensure that it does not block and finishes very quickly; otherwise, command throughput will suffer.

Parameters:

command - the new command that was received

processedCommand

void processedCommand(Command command,
                    CommandResponse response)

The listener callback method that is called when a new command has been processed and is about to be returned to the remote client.

Implementors of this method must ensure that it does not block and finishes very quickly; otherwise, command throughput will suffer.

Parameters:

command - the command that was received and processed

response - the results of the command - this is being sent back to the client