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Implements a poller viewable that uses a polling strategy, a cache and some input parameters extracted from event streams to perform the polling.

The following tables list the members exposed by the PollingViewable type.

Public Methods

  NameDescription
AddView
Add a view to the viewable object.

Equals (Inherited from Object.)
GetEnumerator
Returns an enumerator that iterates through the collection.

GetHashCode (Inherited from Object.)
GetType (Inherited from Object.)
GetViews
Returns all added views.

Poll
Poll for stored historical or reference data using events per stream and returing for each event-per-stream row a separate list with events representing the poll result.

RemoveView
Remove a view.

Stop
Stops the view

ToString (Inherited from Object.)
Validate
Validate the view.

Protected Methods

  NameDescription
Finalize (Inherited from Object.)
MemberwiseClone (Inherited from Object.)

Public Constructors

  NameDescription
PollingViewableNew
Ctor.

Public Properties

  NameDescription
EventType
Provides metadata information about the type of object the event collection contains.

HasViews
Test is there are any views to the Viewable.

Explicit Interface Implementations