Package gda.device.enumpositioner

Class EpicsPositionerCallback

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.scannable.ScannableBase

gda.device.enumpositioner.EnumPositionerBase

gda.device.enumpositioner.EpicsPositioner

gda.device.enumpositioner.EpicsPositionerCallback

All Implemented Interfaces:

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

Direct Known Subclasses:

EpicsEditablePositionerCallback

@ServiceInterface(EnumPositioner.class)
public class EpicsPositionerCallback
extends EpicsPositioner

A version of EpicsPositioner which does not use DMOV at all but relies on the callback mechanism to determine when the move has completed.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	EpicsPositionerCallback.PutCallbackListener

Field Summary

Fields inherited from class gda.device.enumpositioner.EpicsPositioner

channelManager, controller, dmovMonitor, select

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
EpicsPositionerCallback()

Method Summary

Modifier and Type	Method	Description
void	rawAsynchronousMoveTo(Object position)	[Consider abstract] Trigger a move/operation to an internal/hardware position and return immediately.

Methods inherited from class gda.device.enumpositioner.EpicsPositioner

configure, createChannelAccess, getAcceptNewMoveToPositionWhileMoving, getAllowPositionValueReads, getControllerRecordName, getPosition, getPositionFromValue, getPositions, getPositionValue, getRecordName, getRecordValuesSuffix, initializationCompleted, isInPos, setAcceptNewMoveToPositionWhileMoving, setAllowPositionValueReads, setRecordName, setRecordNamesUsingBasePv, setRecordValuesSuffix, stop

Methods inherited from class gda.device.enumpositioner.EnumPositionerBase

addPosition, addPositions, checkPositionValid, clearPositions, containsPosition, createFormattedListAcceptablePositions, getNumberOfPositions, getPosition, getPositionerStatus, getPositionIndex, getPositionsList, getStatus, isBusy, setPositionerStatus, setPositionsInternal, toFormattedString

Methods inherited from class gda.device.scannable.ScannableBase

__call__, __call__, __doc__, __getitem__, __len__, __repr__, __str__, asynchronousMoveTo, atCommandFailure, atLevelEnd, atLevelMoveStart, atLevelStart, atPointEnd, atPointStart, atScanEnd, atScanLineEnd, atScanLineStart, atScanStart, externalToInternal, getExtraNames, getInputNames, getLevel, getOutputFormat, getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, internalToExternal, isAt, moveTo, rawGetPosition, setExtraNames, setInputNames, setLevel, setOutputFormat, setScanMetadataAttribute, setScanMetadataAttributes, 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

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

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

Constructor Details

EpicsPositionerCallback

public EpicsPositionerCallback()

Method Details

rawAsynchronousMoveTo

public void rawAsynchronousMoveTo(Object position)
                           throws DeviceException

Description copied from class: ScannableBase

[Consider abstract] Trigger a move/operation to an internal/hardware position and return immediately.

Overrides:

rawAsynchronousMoveTo in class EpicsPositioner

Parameters:

position - Position in its internal/hardware representation. e.g. with units and offsets removed

Throws:

DeviceException

See Also:

• asynchronousMoveTo