org.xmlBlaster.engine.runlevel
Interface I_RunlevelListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

AccessPluginManager, Authenticate, AvailabilityChecker, ClusterManager, CommandManager, EventPlugin, Main, PublishPluginManager, RequestBroker, ServerScope

public interface I_RunlevelListener

extends java.util.EventListener

Listens on run level change events, for example shutdown is runlevel 0, up and running is runlevel 9.

Implement this interface if you want to receive run level change events.

Since:

0.79f

Author:

Marcel Ruff

See Also:

RunlevelManager, engine.runlevel requirement

Method Summary

java.lang.String	getName() A human readable name of the listener for logging.
void	runlevelChange(int from, int to, boolean force) Invoked on run level change, see for example RunlevelManager.RUNLEVEL_HALTED and RunlevelManager.RUNLEVEL_RUNNING

Method Detail

getName

public java.lang.String getName()

A human readable name of the listener for logging.

runlevelChange

public void runlevelChange(int from,
                           int to,
                           boolean force)
                    throws XmlBlasterException

Invoked on run level change, see for example RunlevelManager.RUNLEVEL_HALTED and RunlevelManager.RUNLEVEL_RUNNING

Parameters:

from - The current runlevel

to - The runlevel we want to switch to

force - If true force the change even if messages are lost

Throws:

XmlBlasterException