Class Reference
IRIS for UNIX 2024.1.2
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  [USER] >  [%ZEN] >  [Report] >  [CustomAggregate]
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deprecatedabstract class %ZEN.Report.CustomAggregate extends aggregate

Base class for custom aggregates in ZEN report data.

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
2 2


Summary

Properties
accumIf class escape excelFormula
excelName excelNumberFormat expression field
fields filter format ignoreNLS
name postprocessResult preprocessValue runtimeMode
type uniqueId

Methods
%AddToSaveSet %ClassIsLatestVersion %ClassName %ConstructClone
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Extends
%GetParameter %IsA %IsModified %New
%NormalizeObject %ObjectModified %OriginalNamespace %PackageName
%PostProcessValue %PreProcessValue %RemoveFromSaveSet %SerializeObject
%SetModified %ValidateObject GetResult ProcessValue
XMLDTD XMLExport XMLExportToStream XMLExportToString
XMLNew XMLSchema XMLSchemaNamespace XMLSchemaType
fieldIsValid nameIsValid

Subclasses
%ZEN.Report.Aggregate.Correlation %ZEN.Report.Aggregate.CountDistinct %ZEN.Report.Aggregate.Covariance
%ZEN.Report.Aggregate.LinearRegression %ZEN.Report.Aggregate.Median %ZEN.Report.Aggregate.Mode
%ZEN.Report.Aggregate.Percentile %ZEN.Report.Aggregate.PercentileRank %ZEN.Report.Aggregate.StDev
%ZEN.Report.Aggregate.StDevP %ZEN.Report.Aggregate.Var %ZEN.Report.Aggregate.VarP

Properties

• property class as %ZEN.Datatype.className [ InitialExpression = ..%ClassName(1) ];
• property type as %ZEN.Datatype.string [ InitialExpression = "CUSTOM" ];
Type of aggregate to calculate.

Methods

• method GetResult() as %String
GetResult is invoked after every record has been processed to return the final value of the aggregate.
• method ProcessValue() as %Status
ProcessValue is called sequentially on each record returned by the report query or queries.

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