org.lsst.ccs.subsystem.shutter.gui

Class StatusListener

java.lang.Object

org.lsst.ccs.subsystem.shutter.gui.StatusListener

All Implemented Interfaces:

org.lsst.ccs.gconsole.services.aggregator.AgentStatusListener, org.lsst.ccs.messaging.MessageListener, org.lsst.ccs.messaging.StatusMessageListener, PluginActions

public class StatusListener
extends Object
implements PluginActions, org.lsst.ccs.gconsole.services.aggregator.AgentStatusListener, org.lsst.ccs.messaging.StatusMessageListener

Detects the presence or absence of the worker subsystem on the CCS status bus and listens for any status messages from it.

Author:

tether

Constructor Summary

Constructors

Constructor and Description
StatusListener(ShutterPlugin plugin)

Method Summary

Modifier and Type	Method and Description
void	connect() Connect to the CCS buses and check that the worker is online..
void	connect(org.lsst.ccs.gconsole.services.aggregator.AgentStatusEvent event)
void	disconnect() Disconnect from the CCS buses.
void	disconnect(org.lsst.ccs.gconsole.services.aggregator.AgentStatusEvent event)
void	onStatusMessage(org.lsst.ccs.bus.messages.StatusMessage msg)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.subsystem.shutter.gui.PluginActions

calibrate, center, changeBrakeState, closeShutter, openShutter, prodMode, resync, showCommandFailure, showCommandSuccess, showStateBundle, showStatus, showTrajectory, showWorkerIsReachable, showWorkerIsUnreachable, stopMotion, takeExposure, toggleSafetyCheck

Methods inherited from interface org.lsst.ccs.gconsole.services.aggregator.AgentStatusListener

configure, statusChanged

Constructor Detail

StatusListener

public StatusListener(ShutterPlugin plugin)

Method Detail

disconnect

public void disconnect()

Description copied from interface: PluginActions

Disconnect from the CCS buses.

Specified by:

disconnect in interface PluginActions

connect

public void connect()

Description copied from interface: PluginActions

Connect to the CCS buses and check that the worker is online..

Specified by:

connect in interface PluginActions

disconnect

public void disconnect(org.lsst.ccs.gconsole.services.aggregator.AgentStatusEvent event)

Specified by:

disconnect in interface org.lsst.ccs.gconsole.services.aggregator.AgentStatusListener

connect

public void connect(org.lsst.ccs.gconsole.services.aggregator.AgentStatusEvent event)

Specified by:

connect in interface org.lsst.ccs.gconsole.services.aggregator.AgentStatusListener

onStatusMessage

public void onStatusMessage(org.lsst.ccs.bus.messages.StatusMessage msg)

Specified by:

onStatusMessage in interface org.lsst.ccs.messaging.StatusMessageListener