Package gda.device.scannable

Class RestrictedScannableManager.RestrictedScannable

java.lang.Object

gda.device.scannable.PassthroughScannableDecorator

gda.device.scannable.RestrictedScannableManager.RestrictedScannable

All Implemented Interfaces:

Device, Scannable, Configurable, Findable, gda.observable.IObservable

Enclosing class:

RestrictedScannableManager

public final class RestrictedScannableManager.RestrictedScannable
extends PassthroughScannableDecorator

Field Summary

Fields inherited from class gda.device.scannable.PassthroughScannableDecorator

delegate

Fields inherited from interface gda.device.Scannable

ATTR_NEXUS_CATEGORY, ATTR_NX_CLASS, DEFAULT_INPUT_NAME, VALUE_UNAVAILABLE

Method Summary

Modifier and Type	Method	Description
Object	__call__()
org.python.core.PyObject	__call__(org.python.core.PyObject position)
void	asynchronousMoveTo(Object position)	Trigger a move/operation and return immediately.
boolean	isBusy()	Check if the Scannable is moving/operating.
void	moveTo(Object position)	Trigger a move/operation and block until completion.
String	toString()
void	waitWhileBusy()	Returns when operation carried out by moveTo has completed

Methods inherited from class gda.device.scannable.PassthroughScannableDecorator

addIObserver, atCommandFailure, atLevelEnd, atLevelMoveStart, atLevelStart, atPointEnd, atPointStart, atScanEnd, atScanLineEnd, atScanLineStart, atScanStart, checkPositionValid, close, configure, deleteIObserver, deleteIObservers, getAttribute, getDelegate, getExtraNames, getInputNames, getLevel, getName, getOutputFormat, getPosition, getProtectionLevel, isAt, isConfigureAtStartup, isConfigured, reconfigure, setAttribute, setExtraNames, setInputNames, setLevel, setName, setOutputFormat, setProtectionLevel, stop, toFormattedString

Methods inherited from class java.lang.Object

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

Methods inherited from interface gda.device.Scannable

getScanMetadataAttribute, getScanMetadataAttributeNames, getScanMetadataAttributes, setScanMetadataAttribute, setScanMetadataAttributes

Method Details

moveTo

public void moveTo(Object position)
            throws DeviceException

Description copied from interface: Scannable

Trigger a move/operation and block until completion.

Specified by:

moveTo in interface Scannable

Overrides:

moveTo in class PassthroughScannableDecorator

Parameters:

position -

Throws:

DeviceException

asynchronousMoveTo

public void asynchronousMoveTo(Object position)
                        throws DeviceException

Description copied from interface: Scannable

Trigger a move/operation and return immediately. Implementations of this method should be non-blocking to allow concurrent motion; the isBusy method will be used to determine when the move has completed.

Specified by:

asynchronousMoveTo in interface Scannable

Overrides:

asynchronousMoveTo in class PassthroughScannableDecorator

Parameters:

position - Position to move to should have an element for each input field.

Throws:

DeviceException

waitWhileBusy

public void waitWhileBusy()
                   throws DeviceException,
InterruptedException

Description copied from interface: Scannable

Returns when operation carried out by moveTo has completed

Specified by:

waitWhileBusy in interface Scannable

Overrides:

waitWhileBusy in class PassthroughScannableDecorator

Throws:

DeviceException

InterruptedException

toString

public String toString()

Overrides:

toString in class PassthroughScannableDecorator

isBusy

public boolean isBusy()
               throws DeviceException

Description copied from interface: Scannable

Check if the Scannable is moving/operating.

Specified by:

isBusy in interface Scannable

Overrides:

isBusy in class PassthroughScannableDecorator

Returns:

true - if operation carried out by moveTo has not completed yet

Throws:

DeviceException

__call__

public Object __call__()
                throws DeviceException

Throws:

DeviceException

__call__

public org.python.core.PyObject __call__(org.python.core.PyObject position)
                                  throws DeviceException

Throws:

DeviceException