Package gda.device.monitor

Class DummyEpicsMonitor

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.scannable.ScannableBase

gda.device.monitor.MonitorBase

gda.device.monitor.EpicsMonitor

gda.device.monitor.DummyEpicsMonitor

All Implemented Interfaces:

ControllerRecord, Device, Monitor, Scannable, InitializationListener, Configurable, Findable, gda.observable.IObservable

Direct Known Subclasses:

DummyEpicsMonitorDouble

@ServiceInterface(Monitor.class)
public class DummyEpicsMonitor
extends EpicsMonitor

Field Summary

Fields inherited from class gda.device.monitor.EpicsMonitor

controller, lastDblArrayReported, lastDblValueReported, lastFltArrayReported, lastFltValueReported, lastIntArrayReported, lastIntValueReported, lastShtArrayReported, lastShtValueReported, latestDblValue, latestFltValue, latestIntValue, latestShtValue, latestStrValue, theChannel

Fields inherited from class gda.device.scannable.ScannableBase

__doc__, DEFAULT_INPUT_NAME, DEFAULT_OUTPUT_FORMAT, extraNames, inputNames, level, outputFormat

Fields inherited from class gda.device.DeviceBase

DEFAULT_PROTECTION_LEVEL_PROPERTY

Fields inherited from interface gda.device.Scannable

ATTR_NEXUS_CATEGORY, ATTR_NX_CLASS, DEFAULT_INPUT_NAME, VALUE_UNAVAILABLE

Constructor Summary

Constructors

Constructor	Description
DummyEpicsMonitor()

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.
Object	getPosition()	Returns the current position of the Scannable.
void	initializationCompleted()	Called when all critical channels are connected.
void	setValue(Object newVal)	Sets the value of this monitor.

Methods inherited from class gda.device.monitor.EpicsMonitor

formatPosition, getControllerRecordName, getDBRType, getDeviceName, getElementCount, getPvName, getSensitivity, getSingularValue, getUnit, isPoll, setDeviceName, setElementCount, setPoll, setPvName, setSensitivity, setType, setUnit

Methods inherited from class gda.device.monitor.MonitorBase

asynchronousMoveTo, isBusy

Methods inherited from class gda.device.scannable.ScannableBase

__call__, __call__, __doc__, __getitem__, __len__, __repr__, __str__, atCommandFailure, atLevelEnd, atLevelMoveStart, atLevelStart, atPointEnd, atPointStart, atScanEnd, atScanLineEnd, atScanLineStart, atScanStart, checkPositionValid, externalToInternal, getExtraNames, getInputNames, getLevel, getOutputFormat, getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, internalToExternal, isAt, moveTo, rawAsynchronousMoveTo, rawGetPosition, setExtraNames, setInputNames, setLevel, setOutputFormat, setScanMetadataAttribute, setScanMetadataAttributes, stop, throwExceptionIfInvalidTarget, toFormattedString, toString, validateScannable, valueUnavailableString, waitWhileBusy, waitWhileBusy

Methods inherited from class gda.device.DeviceBase

addIObserver, close, deleteIObserver, deleteIObservers, getAttribute, getName, getProtectionLevel, isBeingObserved, isConfigureAtStartup, notifyIObservers, setAttribute, setConfigureAtStartup, setName, setProtectionLevel

Methods inherited from class gda.factory.ConfigurableBase

isConfigured, reconfigure, setConfigured

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.factory.Configurable

isConfigureAtStartup, isConfigured, reconfigure

Methods inherited from interface gda.device.Device

close, getAttribute, getProtectionLevel, setAttribute, setProtectionLevel

Methods inherited from interface gda.factory.Findable

getName, setName

Methods inherited from interface gda.observable.IObservable

addIObserver, deleteIObserver, deleteIObservers

Methods inherited from interface gda.device.Scannable

atCommandFailure, atLevelEnd, atLevelMoveStart, atLevelStart, atPointEnd, atPointStart, atScanEnd, atScanLineEnd, atScanLineStart, atScanStart, checkPositionValid, getExtraNames, getInputNames, getLevel, getOutputFormat, getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, isAt, moveTo, setExtraNames, setInputNames, setLevel, setOutputFormat, setScanMetadataAttribute, setScanMetadataAttributes, stop, toFormattedString, waitWhileBusy

Constructor Details

DummyEpicsMonitor

public DummyEpicsMonitor()

Method Details

setValue

public void setValue(Object newVal)

Sets the value of this monitor.

Parameters:

newVal - the value

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 EpicsMonitor

Throws:

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

getPosition

public Object getPosition()
                   throws DeviceException

Description copied from class: ScannableBase

Returns the current position of the Scannable. Called by ConcurentScan at the end of the point. Reads an internal (hardware) position from rawGetPosition, converts this to an external (user) position and returns it.

Specified by:

getPosition in interface Scannable

Overrides:

getPosition in class EpicsMonitor

Returns:

Current position with an element for each input and extra field. null if their are no fields.

Throws:

DeviceException

initializationCompleted

public void initializationCompleted()

Description copied from interface: InitializationListener

Called when all critical channels are connected.

Specified by:

initializationCompleted in interface InitializationListener

Overrides:

initializationCompleted in class EpicsMonitor