Package gda.scan

Class ConstantVelocityScanLine

java.lang.Object

gda.scan.ScanBase

gda.scan.ConcurrentScanChild

gda.scan.ConcurrentScan

gda.scan.AbstractContinuousScanLine

gda.scan.ConstantVelocityScanLine

All Implemented Interfaces:

IConcurrentScanChild, NestableScan, Scan, ScanChild, Serializable

Direct Known Subclasses:

ConstantVelocityRasterScan

public class ConstantVelocityScanLine
extends AbstractContinuousScanLine

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class gda.scan.ConcurrentScanChild

ConcurrentScanChild.PointPositionInLine

Nested classes/interfaces inherited from class gda.scan.ScanBase

ScanBase.ParentScanComponent

Nested classes/interfaces inherited from interface gda.scan.Scan

Scan.ScanStatus

Field Summary

Fields

Modifier and Type	Field	Description
protected Double	start
protected Double	step
protected Double	stop

Fields inherited from class gda.scan.AbstractContinuousScanLine

detectors, detectorsIntegrateBetweenTriggers, scannablesToMove

Fields inherited from class gda.scan.ConcurrentScan

numberSteps, RETURNTOSTARTINGPOSITION

Fields inherited from class gda.scan.ConcurrentScanChild

allChildScans, allScanObjects, detectorReadoutTask, scannableLevels

Fields inherited from class gda.scan.ScanBase

allDetectors, allScannables, callCollectDataOnDetectors, child, command, currentPointCount, GDA_SCANBASE_FIRST_SCAN_NUMBER_FOR_TEST, GDA_SCANBASE_PRINT_TIMESTAMP_TO_TERMINAL, instrument, isChild, name, numberOfChildScans, parent, parentComponent, permissionLevel, scanDataPointPipeline, stepId, totalNumberOfPoints

Constructor Summary

Constructors

Constructor	Description
ConstantVelocityScanLine(Object[] args)

Method Summary

Modifier and Type	Method	Description
protected void	callAtCommandFailureHooks()
protected static void	checkRemainingArgs(Object[] args, int argIndex)
protected void	configureControllerPositions(boolean detectorsIntegrateBetweenTriggers)
protected void	configureControllerTriggerTimes()
protected void	extractScannablesToScan()
protected ConstantVelocityMoveController	getController()
protected void	parseArgsAgain(Object[] args)
void	setStatus(Scan.ScanStatus status)	To allow nests of scans to share a common status with each other.

Methods inherited from class gda.scan.AbstractContinuousScanLine

doCollection, extractCommonCollectionTimeFromDetectors, isReadoutConcurrent, prepareDevicesForCollection, stopDetectors

Methods inherited from class gda.scan.ConcurrentScan

callAtPointStartHooks, createScanDataPoint, endScan, getDimension, getNumberPoints, getUserListedScannables, getUserListedScannablesToScan, isReturnScannablesToOrginalPositions, isSendUpdateEvents, reportDevicesByLevel, setReturnScannablesToOrginalPositions, setSendUpdateEvents

Methods inherited from class gda.scan.ConcurrentScanChild

acquirePoint, cancelReadoutAndPublishCompletion, checkAllMovesComplete, generateDevicesToMoveByLevel, getAllChildScans, getAllDetectors, getAllScannables, getAllScanObjects, getChild, getCommand, getPointPositionInLine, getScannableLevels, isMustBeFinal, isScannableActuallyToBeMoved, isScannableToBeMoved, readoutDetectorsAndPublish, reorderAllScanObjects, setAllChildScans, setAllDetectors, setAllScannables, setAllScanObjects, setChild, setCommand, setMustBeFinal, setPointPositionInLine, setScannableLevels, setTotalNumberOfPoints, setUp, waitForDetectorReadoutAndPublishCompletion

Methods inherited from class gda.scan.ScanBase

callDetectorsEndCollection, callScannablesAtScanEnd, callScannablesAtScanLineEnd, callScannablesAtScanLineStart, callScannablesAtScanStart, checkStartStopStep, checkThreadInterrupted, collectData, createScanDataPointPipeline, createScanDataPointPipeline, generateRandomName, getDataWriter, getDetectors, getDimensions, getName, getNumberOfChildScans, getParent, getPositionCallableThreadPoolSize, getScanDataPointPipeline, getScanDataPointQueueLength, getScanInformation, getScannables, getScanNumber, getScanPlotSettings, getStatus, getStepId, getStepIds, getTotalNumberOfPoints, isChild, isFinishEarlyRequested, isLineScanNeedsDoing, notifyServer, notifyServer, numberOfScannablesThatCanProvidePositionCallables, pause, prepareForCollection, prepareScanForCollection, prepareScanNumber, prepareStaticVariables, readDevicesAndPublishScanDataPoint, reorderScannables, representThrowable, requestFinishEarly, resume, run, runScan, scanRunning, sendScanEvent, setChild, setDataWriter, setDetectors, setIsChild, setLineScanNeedsDoing, setNumberOfChildScans, setParent, setPositionCallableThreadPoolSize, setScanDataPointPipeline, setScanDataPointQueueLength, setScanIdentifierInScanDataPoint, setScannables, setScanNumber, setScanPlotSettings, setStatus, setStepId, shutdownScandataPipeline, signalScanComplete, signalScanStarted, sortArguments, waitIfPaused, wasScanExplicitlyHalted, wrappedException

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.scan.IConcurrentScanChild

getTotalNumberOfPoints

Methods inherited from interface gda.scan.Scan

getDataWriter, getDetectors, getName, getScanDataPointPipeline, getScanInformation, getScannables, getScanNumber, getScanPlotSettings, getStatus, getStepId, isChild, isFinishEarlyRequested, pause, prepareForCollection, requestFinishEarly, resume, run, runScan, setChild, setDataWriter, setDetectors, setIsChild, setScanDataPointPipeline, setScannables, setScanPlotSettings, setStepId

Methods inherited from interface gda.scan.ScanChild

getParent, setParent

Field Details

start

protected Double start

stop

protected Double stop

step

protected Double step

Constructor Details

ConstantVelocityScanLine

public ConstantVelocityScanLine(Object[] args)
                         throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Details

parseArgsAgain

protected void parseArgsAgain(Object[] args)

checkRemainingArgs

protected static void checkRemainingArgs(Object[] args,
 int argIndex)

getController

protected ConstantVelocityMoveController getController()

Overrides:

getController in class AbstractContinuousScanLine

extractScannablesToScan

protected void extractScannablesToScan()

Overrides:

extractScannablesToScan in class AbstractContinuousScanLine

configureControllerTriggerTimes

protected void configureControllerTriggerTimes()
                                        throws DeviceException

Specified by:

configureControllerTriggerTimes in class AbstractContinuousScanLine

Throws:

DeviceException

callAtCommandFailureHooks

protected void callAtCommandFailureHooks()

Overrides:

callAtCommandFailureHooks in class ScanBase

configureControllerPositions

protected void configureControllerPositions(boolean detectorsIntegrateBetweenTriggers)
                                     throws DeviceException,
InterruptedException

Specified by:

configureControllerPositions in class AbstractContinuousScanLine

Throws:

DeviceException

InterruptedException

setStatus

void setStatus(Scan.ScanStatus status)

To allow nests of scans to share a common status with each other.

Parameters:

status -