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AggregationFunctionForge Interface

Compile-time representation of a plug-in aggregation function.

Namespace:  com.espertech.esper.common.client.hook.aggfunc
Assembly:  NEsper.Common (in NEsper.Common.dll) Version: 8.0.0.0
Syntax
C#
public interface AggregationFunctionForge

The AggregationFunctionForge type exposes the following members.

Properties
  NameDescription
Public propertyAggregationFunctionMode
Describes to the compiler how it should manage code for the aggregation function.
Public propertyFunctionName
Sets the EPL function name assigned to the factory.
Public propertyValueType
Returns the type of the current value.
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Methods
  NameDescription
Public methodValidate
Implemented by plug-in aggregation functions to allow such functions to validate the type of values passed to the function at statement compile time and to generally interrogate parameter expressions.
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See Also