[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

The Viewable interface marks an object as supporting zero, one or more View instances. All implementing classes must call each view's 'update' method when new data enters it. Implementations must take care to synchronize methods of this interface with other methods such that data flow is threadsafe.

Namespace: net.esper.view
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public Interface Viewable _
	Implements EventCollection, IEnumerable(Of EventBean), IEnumerable
C#
public interface Viewable : EventCollection, IEnumerable<EventBean>, IEnumerable
Visual C++
public interface class Viewable : EventCollection, IEnumerable<EventBean^>, IEnumerable