Interface IObservable

Represents something that is Observable.

Inherited Members
Namespace: Cortex.Net
Assembly: Cortex.Net.dll
Syntax
public interface IObservable : IDependencyNode

Properties

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IsBeingObserved

Gets or sets a value indicating whether the observable is being observed. An observable is being observed when at least one derivation actually accesses its value.

Declaration
bool IsBeingObserved { get; set; }
Property Value
Type Description
System.Boolean
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IsPendingUnobservation

Gets or sets a value indicating whether this IObservable is pending Unobservation.

Declaration
bool IsPendingUnobservation { get; set; }
Property Value
Type Description
System.Boolean
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LastAccessedBy

Gets or sets the Id of the derivation run that last accessed this observable. If this Id equals the RunId of the current derivation the dependency is already established.

Declaration
int LastAccessedBy { get; set; }
Property Value
Type Description
System.Int32
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LowestObserverState

Gets or sets the lowest DerivationState on any of it's observers.

Declaration
DerivationState LowestObserverState { get; set; }
Property Value
Type Description
DerivationState
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Observers

Gets the Observers.

Declaration
ISet<IDerivation> Observers { get; }
Property Value
Type Description
ISet<IDerivation>

Methods

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OnBecomeObserved()

Method that at least must be implented to trigger event BecomeObserved.

Declaration
void OnBecomeObserved()
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OnBecomeUnobserved()

Method that at least must be implented to trigger event BecomeUnobserved.

Declaration
void OnBecomeUnobserved()

Events

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BecomeObserved

Event that will fire after the observable has become observed.

Declaration
event EventHandler BecomeObserved
Event Type
Type Description
EventHandler
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BecomeUnobserved

Event that will fire after the observable has become unobserved.

Declaration
event EventHandler BecomeUnobserved
Event Type
Type Description
EventHandler

Extension Methods