Package gda.device.enumpositioner

Class EpicsValveCallback

java.lang.Object

gda.factory.ConfigurableBase

gda.factory.FindableConfigurableBase

gda.device.DeviceBase

gda.device.scannable.ScannableBase

gda.device.enumpositioner.EnumPositionerBase

gda.device.enumpositioner.EpicsValve

gda.device.enumpositioner.EpicsValveCallback

All Implemented Interfaces:

ControllerRecord, Device, EnumPositioner, Scannable, Configurable, Findable, gda.observable.IObservable, gov.aps.jca.event.MonitorListener, EventListener

@ServiceInterface(EnumPositioner.class)
public class EpicsValveCallback
extends EpicsValve

Version of EpicsValve which uses callback for the status rather than looking at the status PV.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	EpicsValveCallback.PutCallbackListener

Field Summary

Fields inherited from class gda.device.enumpositioner.EpicsValve

channelManager, controller, currentPositionChnl, currentStatusChnl

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
EpicsValveCallback()

Method Summary

Modifier and Type	Method	Description
void	monitorChanged(gov.aps.jca.event.MonitorEvent arg0)
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.EpicsValve

configure, fetchEpicsStatus, getControllerRecordName, getEpicsRecordName, getPosition, getStatus, getValveStatus, isCheckDemandInStatus, setCheckDemandInStatus, setEpicsRecordName, stop

Methods inherited from class gda.device.enumpositioner.EnumPositionerBase

addPosition, addPositions, checkPositionValid, clearPositions, containsPosition, createFormattedListAcceptablePositions, getNumberOfPositions, getPosition, getPositionerStatus, getPositionIndex, getPositions, getPositionsList, isBusy, isInPos, 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

EpicsValveCallback

public EpicsValveCallback()

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 EpicsValve

Parameters:

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

Throws:

DeviceException

See Also:

• asynchronousMoveTo

monitorChanged

public void monitorChanged(gov.aps.jca.event.MonitorEvent arg0)

Specified by:

monitorChanged in interface gov.aps.jca.event.MonitorListener

Overrides:

monitorChanged in class EpicsValve