Export (0) Print
Expand All

CepStreamOperator Class

Creates a user-defined stream operator that processes events in sync time order.

Namespace:  Microsoft.ComplexEventProcessing.Extensibility
Assembly:  Microsoft.ComplexEventProcessing (in Microsoft.ComplexEventProcessing.dll)

public abstract class CepStreamOperator

The CepStreamOperator type exposes the following members.

Public propertyIsEmpty When overriden in a derived class, gets a value that indicates whether the internal state of the operator is empty. When true, the StreamInsight query engine may discard the operator instance to minimize memory utilization.
Public propertyNextCti When overridden in a derived class, gets the next point in time at which the operator will be asked to process a CTI event. If the value is null, or less than or equal to the sync time of the last processed event, then no CTI events will be passed to the ProcessEvent method.

Public methodEquals (Inherited from Object.)
Protected methodFinalize (Inherited from Object.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (Inherited from Object.)
Public methodToString (Inherited from Object.)

The operator must be serializable using WCF DataContractSerializer.

For more information, see User-Defined Stream Operators.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
© 2015 Microsoft