[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: NEsper (in NEsper.dll)
All aggregation services require evaluation nodes which supply the value to
be aggregated (summed, averaged, etc.) and aggregation state factories to make
new aggregation states.
Namespace: net.esper.eql.core
Assembly: NEsper (in NEsper.dll)
Syntax
Visual Basic (Declaration) |
---|
Public MustInherit Class AggregationServiceBase _ Implements AggregationService, AggregationResultFuture |
C# |
---|
public abstract class AggregationServiceBase : AggregationService, AggregationResultFuture |
Visual C++ |
---|
public ref class AggregationServiceBase abstract : AggregationService, AggregationResultFuture |
Inheritance Hierarchy
System.Object
net.esper.eql.core.AggregationServiceBase
net.esper.eql.core.AggregationServiceGroupAllImpl
net.esper.eql.core.AggregationServiceGroupByImpl
net.esper.eql.core.AggregationServiceBase
net.esper.eql.core.AggregationServiceGroupAllImpl
net.esper.eql.core.AggregationServiceGroupByImpl