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Method Summary | |
void |
addInterfaceListener(RtCollectionPort aInterface)
adds a new listener to the value source. |
boolean |
checkValue(java.util.Stack exclude)
returns whether a value can be obtained without having to create new objects |
java.lang.Object |
getEventSourceValue()
Method gets the EventSourceValue. |
RuntimeElement |
getTarget()
returns the target element. |
java.lang.Object |
getValue()
Method getValue. |
boolean |
hasValue()
returns whether the source has a value. |
boolean |
isEventSource()
returns whether the source is an event source.. |
void |
removeInterfaceListener(RtCollectionPort aInterface)
removes a listener from the value source. |
void |
setEventSourceValue(java.lang.Object aValue)
sets the EventSourceValue. |
Method Detail |
public java.lang.Object getValue() throws KilimException
KilimException
- : the exception is generated when the method is invoked on unbound references
or on illegal elements.public boolean hasValue() throws KilimException
KilimException
- :public boolean checkValue(java.util.Stack exclude) throws KilimException
exclude
- : the exclude stack contains objects beiing in the process of being built.
KilimException
- :public RuntimeElement getTarget() throws KilimException
KilimException
- : generated when applied to an uninitialized provider reference.public void addInterfaceListener(RtCollectionPort aInterface) throws KilimException
aInterface
- : the collection port to be added to the list of listeners.
KilimException
- : the exception is generated when the method is invoked on unbound references
or on illegal elements.public void removeInterfaceListener(RtCollectionPort aInterface) throws KilimException
aInterface
- : the collection port to be removed from the list of listeners.
KilimException
- : the exception is generated when the method is invoked on unbound references
or on illegal elements.public boolean isEventSource()
public void setEventSourceValue(java.lang.Object aValue) throws KilimException
aValue
- :
KilimException
- : the exception is generated when the method is invoked on unbound references
or on illegal elements.public java.lang.Object getEventSourceValue() throws KilimException
KilimException
- : the exception is generated when the method is invoked on unbound references
or on illegal elements.
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