Package com.inductiveautomation.factorypmi.application.binding

Class ExpressionPropertyAdapter

java.lang.Object

com.inductiveautomation.factorypmi.application.binding.AbstractPropertyAdapter

com.inductiveautomation.factorypmi.application.binding.ExpressionPropertyAdapter

All Implemented Interfaces:

Adapter, Adapter.ValueHolder, SearchablePropertyAdapter, PropertyAdapter, InteractionListener

public class ExpressionPropertyAdapter
extends AbstractPropertyAdapter
implements SearchablePropertyAdapter, InteractionListener

Nested Class Summary

Nested classes/interfaces inherited from class com.inductiveautomation.factorypmi.application.binding.AbstractPropertyAdapter

AbstractPropertyAdapter.EdtUpdateValue

Nested classes/interfaces inherited from interface com.inductiveautomation.factorypmi.application.binding.Adapter

Adapter.ValueHolder

Nested classes/interfaces inherited from interface com.inductiveautomation.factorypmi.application.binding.PropertyAdapter

PropertyAdapter.PAType

Field Summary

Fields inherited from class com.inductiveautomation.factorypmi.application.binding.AbstractPropertyAdapter

appContext, isTargetPropertyDynamic, overlayOptOut, target, targetPropertyName, value, valueClass

Constructor Summary

Constructors

Constructor	Description
ExpressionPropertyAdapter()

Method Summary

Modifier and Type	Method	Description
void	childInteractionUpdated()	Called when a property listener from a sub-expression fires a change.
void	connect(VisionClientContext appContext)	Calls connect() on all interaction descriptors
void	disconnect()	Calls disconnect() on all interaction descriptors
ExpressionBindingConfig	getBindingConfiguration()
Expression	getExpression()
String	getExpressionSource()
InteractionDescriptor[]	getInteractions()	Retrieves an array of the interactions that this adapter depends on.
PropertyAdapter.PAType	getReferenceType()
String	getUpdatedSource(BindingRoot window)
protected void	runExpression()
void	setExpression(Expression expression)
void	setExpressionSource(String string)
void	shutdown()	Notifies the adapter that it is becoming inactive, and should cease any polling/threaded activities.
void	startup()	Notifies the adapter that it is becoming active, and should start any polling/threaded activities.

Methods inherited from class com.inductiveautomation.factorypmi.application.binding.AbstractPropertyAdapter

getQValue, getTarget, getTargetDesc, getTargetFullPath, getTargetPropertyName, getValueClass, handleError, handleNullToPrimitive, initLogger, isDataUsed, isDataUsed, isOverlayOptOut, isTargetPropertyDynamic, isValid, isValueClassPrimitive, setOverlayOptOut, setQValue, setSetterMethodName, setTarget, setTargetPropertyDynamic, setTargetPropertyName, setValue, setValueClass, toString, updateQuality, updateTarget, updateValue, useQuality

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.inductiveautomation.factorypmi.application.binding.Adapter

getTarget, isValid, setTarget

Methods inherited from interface com.inductiveautomation.factorypmi.application.binding.PropertyAdapter

getTargetPropertyName, setTargetPropertyName

Constructor Details

ExpressionPropertyAdapter

public ExpressionPropertyAdapter()

Method Details

getInteractions

public InteractionDescriptor[] getInteractions()

Description copied from interface: Adapter

Retrieves an array of the interactions that this adapter depends on. An interaction descriptor describes an inter-component interaction.

Specified by:

getInteractions in interface Adapter

childInteractionUpdated

public void childInteractionUpdated()

Called when a property listener from a sub-expression fires a change. The expression itself caught the PropertyChangeEvent, stored the new value, and then called this, its "InteractionListener"

Specified by:

childInteractionUpdated in interface InteractionListener

getExpression

public Expression getExpression()

setExpression

public void setExpression(Expression expression)

runExpression

protected void runExpression()

startup

public void startup()

Description copied from interface: Adapter

Notifies the adapter that it is becoming active, and should start any polling/threaded activities.

Specified by:

startup in interface Adapter

Overrides:

startup in class AbstractPropertyAdapter

shutdown

public void shutdown()

Description copied from interface: Adapter

Notifies the adapter that it is becoming inactive, and should cease any polling/threaded activities.

Specified by:

shutdown in interface Adapter

Overrides:

shutdown in class AbstractPropertyAdapter

connect

public void connect(VisionClientContext appContext)

Description copied from class: AbstractPropertyAdapter

Calls connect() on all interaction descriptors

Specified by:

connect in interface Adapter

Overrides:

connect in class AbstractPropertyAdapter

disconnect

public void disconnect()

Description copied from class: AbstractPropertyAdapter

Calls disconnect() on all interaction descriptors

Specified by:

disconnect in interface Adapter

Overrides:

disconnect in class AbstractPropertyAdapter

getExpressionSource

public String getExpressionSource()

setExpressionSource

public void setExpressionSource(String string)

getUpdatedSource

public String getUpdatedSource(BindingRoot window)

getBindingConfiguration

public ExpressionBindingConfig getBindingConfiguration()

Specified by:

getBindingConfiguration in interface SearchablePropertyAdapter

getReferenceType

public PropertyAdapter.PAType getReferenceType()

Specified by:

getReferenceType in interface PropertyAdapter