Package gda.device.detector.hardwaretriggerable

Class DummyHardwareTriggerableDetectorBase

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.scannable.ScannableBase

gda.device.detector.DetectorBase

gda.device.detector.hardwaretriggerable.HardwareTriggerableDetectorBase

gda.device.detector.hardwaretriggerable.DummyHardwareTriggerableDetectorBase

All Implemented Interfaces:

SimulatedTriggerObserver, Detector, HardwareTriggerableDetector, HardwareTriggeredDetector, Device, Scannable, Configurable, Findable, gda.observable.IObservable, gda.observable.IObserver, Serializable

Direct Known Subclasses:

DummyHardwareTriggerableAreaDetector, DummyHardwareTriggerableSimpleDetector

public abstract class DummyHardwareTriggerableDetectorBase
extends HardwareTriggerableDetectorBase

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
boolean	simulate
CountDownLatch	simulatedCollectionComplete

Fields inherited from class gda.device.detector.DetectorBase

collectionTime

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.Detector

BUSY, FAULT, IDLE, MONITORING, PAUSED, STANDBY

Fields inherited from interface gda.device.Scannable

ATTR_NEXUS_CATEGORY, ATTR_NX_CLASS, DEFAULT_INPUT_NAME, VALUE_UNAVAILABLE

Constructor Summary

Constructors

Constructor	Description
DummyHardwareTriggerableDetectorBase()

Method Summary

Modifier and Type	Method	Description
void	collectData()	Tells the detector to begin to collect a set of data, then returns immediately.
int	getStatus()	Returns the current collecting state of the device.
protected ITerminalPrinter	getTerminal()
boolean	integratesBetweenPoints()	Detectors that sample some value at the time of a trigger should return False.
void	setIntegrating(boolean b)
void	update(Object source, Object arg)

Methods inherited from class gda.device.detector.hardwaretriggerable.HardwareTriggerableDetectorBase

getHardwareTriggerProvider, getNumberImagesToCollect, isHardwareTriggering, setHardwareTriggering, setHardwareTriggerProvider, setNumberImagesToCollect

Methods inherited from class gda.device.detector.DetectorBase

asynchronousMoveTo, checkPositionValid, endCollection, getCollectionTime, getDataDimensions, getDescription, getDetectorID, getDetectorType, getPosition, isBusy, prepareForCollection, setCollectionTime, toFormattedString

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, externalToInternal, getExtraNames, getInputNames, getLevel, getOutputFormat, getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, internalToExternal, isAt, moveTo, rawAsynchronousMoveTo, rawGetPosition, setExtraNames, setInputNames, setLevel, setOutputFormat, setScanMetadataAttribute, setScanMetadataAttributes, stop, throwExceptionIfInvalidTarget, 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

configure, 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

configure, isConfigureAtStartup, isConfigured, reconfigure

Methods inherited from interface gda.device.Detector

createsOwnFiles, endCollection, getCollectionTime, getDataDimensions, getDescription, getDetectorID, getDetectorType, getFileStructure, prepareForCollection, readout, setCollectionTime, waitWhileBusy

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

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

Field Details

simulate

public boolean simulate

simulatedCollectionComplete

public CountDownLatch simulatedCollectionComplete

Constructor Details

DummyHardwareTriggerableDetectorBase

public DummyHardwareTriggerableDetectorBase()

Method Details

collectData

public void collectData()
                 throws DeviceException

Description copied from interface: Detector

Tells the detector to begin to collect a set of data, then returns immediately. Should cause the hardware to start collecting immediately: if there is any delay then detectors used in the same scan would collect over different times when beam conditions may differ.

Throws:

DeviceException

getStatus

public int getStatus()

Description copied from interface: Detector

Returns the current collecting state of the device.

Returns:

BUSY if the detector has not finished the requested operation(s), IDLE if in an completely idle state and STANDBY if temporarily suspended.

update

public void update(Object source,
 Object arg)

integratesBetweenPoints

public boolean integratesBetweenPoints()

Description copied from interface: HardwareTriggeredDetector

Detectors that sample some value at the time of a trigger should return False. Detectors such as counter timers should return True. If true ,TrajectoryScanLine will generate a trigger half a point before the motor reaches a demanded point such that the resulting bin of data is centred on the demand position. Area detectors that will be triggered by the first pulse should also return true.

Returns:

true for detectors that integrates b

setIntegrating

public void setIntegrating(boolean b)

getTerminal

protected ITerminalPrinter getTerminal()