Interface IObserving
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- All Known Subinterfaces:
IBeanObservable
,IPropertyObservable<P>
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface IObserving
Mixin interface for IObservables that observe other objects.- Since:
- 1.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Object
getObserved()
Returns the observed object, ornull
if this observing object does not currently observe an object.
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Method Detail
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getObserved
Object getObserved()
Returns the observed object, ornull
if this observing object does not currently observe an object.- Returns:
- the observed object, or
null
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