Package gda.px.detector

Class EpicsDetectorShutter

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.px.detector.DetectorShutterBase

gda.px.detector.EpicsDetectorShutter

All Implemented Interfaces:

InitializationListener, Configurable, Findable, DetectorShutter

public class EpicsDetectorShutter
extends DetectorShutterBase
implements InitializationListener

Field Summary

Fields

Modifier and Type	Field	Description
protected EpicsChannelManager	channelManager
protected gov.aps.jca.Channel	closeLimitChannel
protected EpicsController	controller
protected gov.aps.jca.Channel	openLimitChannel
protected gov.aps.jca.Channel	setShutterStateChannel

Constructor Summary

Constructors

Constructor	Description
EpicsDetectorShutter()

Method Summary

Modifier and Type	Method	Description
void	configure()	Default implementation for classes that do not have to do any specific configuration. Classes that do their own configuration should *not* call this superclass function, as it may cause the object to appear configured before it really is.
void	initializationCompleted()	Called when all critical channels are connected.
boolean	isClosed()
boolean	isOpen()
void	setPvName(String pvName)
protected void	setState(gda.px.detector.DetectorShutterBase.State state)

Methods inherited from class gda.px.detector.DetectorShutterBase

approve, close, getApprover, getLoggingName, open, setApprover, setLoggingName

Methods inherited from class gda.factory.FindableConfigurableBase

getName, setName

Methods inherited from class gda.factory.ConfigurableBase

isConfigureAtStartup, isConfigured, reconfigure, setConfigured

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.factory.Findable

getName, setName

Field Details

controller

protected EpicsController controller

channelManager

protected EpicsChannelManager channelManager

setShutterStateChannel

protected gov.aps.jca.Channel setShutterStateChannel

closeLimitChannel

protected gov.aps.jca.Channel closeLimitChannel

openLimitChannel

protected gov.aps.jca.Channel openLimitChannel

Constructor Details

EpicsDetectorShutter

public EpicsDetectorShutter()

Method Details

setPvName

public void setPvName(String pvName)

configure

public void configure()
               throws FactoryException

Description copied from class: ConfigurableBase

Default implementation for classes that do not have to do any specific configuration.
Classes that do their own configuration should *not* call this superclass function, as it may cause the object to appear configured before it really is.

Specified by:

configure in interface Configurable

Overrides:

configure in class ConfigurableBase

Throws:

FactoryException - if there is an error in configuration e.g. required variable not set or cannot connect to device

setState

protected void setState(gda.px.detector.DetectorShutterBase.State state)
                 throws DeviceException

Specified by:

setState in class DetectorShutterBase

Throws:

DeviceException

isOpen

public boolean isOpen()
               throws DeviceException

Specified by:

isOpen in interface DetectorShutter

Throws:

DeviceException

isClosed

public boolean isClosed()
                 throws DeviceException

Specified by:

isClosed in interface DetectorShutter

Throws:

DeviceException

initializationCompleted

public void initializationCompleted()
                             throws InterruptedException,
DeviceException,
gov.aps.jca.TimeoutException,
gov.aps.jca.CAException

Description copied from interface: InitializationListener

Called when all critical channels are connected.

Specified by:

initializationCompleted in interface InitializationListener

Throws:

InterruptedException

DeviceException

gov.aps.jca.TimeoutException

gov.aps.jca.CAException