Class %DeepSee.PlugIn.Distinct

class %DeepSee.PlugIn.Distinct extends %DeepSee.KPIPlugIn

%DeepSee.PlugIn.Distinct This plugin can be used to get the count of distinct values for a given level in a given cell. For example: %KPI("%DeepSee.Distinct","DISTINCT",1,"%level","[DocD].[H1].[Doctor]","%CONTEXT") The above returns the number of unique doctors contained in the set of fact for a cell. Use the "%level" parameter to tell the plugin which level you are interested in -- use [].[].[]

Inventory

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
5		3

Summary

Properties
%factCount	%filterValues	%fromCache	%id
%message	%plugInListingKey	%rangeLower	%rangeUpper
%seriesCount	%seriesNames	%source	%sqlResultSet
%thresholdLower	%thresholdUpper

Methods
%AddToSaveSet	%CheckResource	%ClassIsLatestVersion	%ClassName
%ClearKPICache	%ComputeKPICacheKey	%ComputeKPITimestamp	%ConstructClone
%CreateKPIController	%CreateModelInstance	%DeleteModel	%DispatchClassMethod
%DispatchGetModified	%DispatchMethod	%DispatchSetModified	%DispatchSetMultidimProperty
%Extends	%GetBaseCube	%GetFilterDisplayValue	%GetFilterKey
%GetFilterLogicalValue	%GetJSValidationCode	%GetKPICaption	%GetKPICaptionName
%GetKPIClassTimeStamp	%GetKPIName	%GetKPIPropertyCaption	%GetKPIValue
%GetKPIValueArray	%GetMDXContextFilter	%GetMDXForFilter	%GetMDXText
%GetMaxListingRows	%GetMembersForFilter	%GetParameter	%GetPlugInType
%GetPluginMDX	%GetPropertyInfo	%GetSQLForFilter	%GetSQLText
%GetSourceType	%InvokeAction	%IsA	%IsAsync
%IsCacheable	%IsModified	%IsPublic	%IsReadOnly
%LoadKPIFromCache	%New	%NormalizeObject	%ObjectModified
%OnCompute	%OnComputeKPITimestamp	%OnCopyDataFromModel	%OnCopyDataToModel
%OnDashboardAction	%OnDeleteModel	%OnDeleteSource	%OnExecute
%OnGetActionList	%OnGetAnalysisResultSet	%OnGetFilterList	%OnGetFilterMembers
%OnGetKPICaption	%OnGetKPIPropertyInfo	%OnGetListingFields	%OnGetListingMaxRows
%OnGetListingOrderBy	%OnGetListingResultSet	%OnGetListingSQL	%OnGetListingSource
%OnGetMDX	%OnGetPropertyInfo	%OnGetSQL	%OnInvokeAction
%OnLoadKPI	%OnLoadKPIFromCache	%OnLoadModel	%OnNewSource
%OnOpenSource	%OnSaveKPIToCache	%OnSaveSource	%OnStoreModel
%OnSubmit	%OpenModel	%OriginalNamespace	%PackageName
%PrintValue	%RemoveFromSaveSet	%SaveKPIToCache	%SaveModel
%SerializeObject	%SetModified	%SetPercentComplete	%SubmitHandler
%TestKPICache	%ValidateKPICache	%ValidateObject	ConvertParameter
Decrypt	Encrypt	EscapeHTML	EscapeURL
HyperEventCall	HyperEventHead	Include	InsertHiddenField
InsertHiddenFields	IsPrivate	Link	OnHTTPHeader
OnPage	OnPageError	OnPostHTTP	OnPostHyperEvent
OnPreHTTP	OnPreHyperEvent	Page	QuoteJS
RewriteURL	ShowError	StartTimer	StopTimer
ThrowError	UnescapeHTML	UnescapeURL

Parameters

• parameter ASYNC = 1;

If true, then this KPI can be executed asychronously.

• parameter BASECUBE = "*";

Cube(s) that this plug-in is based on.

• parameter CACHEABLE = 1;

If true, then results for this KPI can be cached.

• parameter LISTINGSOURCE = "FactTable";

Specifies the source of the listing data used by this plugin: "SourceTable" - the data source supplies the listing values; "FactTable" - the fact table supplies the listing values.

• parameter PLUGINTYPE = "Aggregate";

Specifies the type of this plug-in. This indicates the context in which this plug-in is used.
"Pivot" -- the plug-in is visible within the Analyzer dimension tree.
"Aggregate" -- the plug-in is not visible within the Analyzer dimension tree.

Methods

• method %OnCompute(pSQLRS As %SQL.StatementResult, pFactCount As %Integer) as %Status

This is where we actually do work in the PlugIn. We are given an SQL result set of all the facts included in this cell. We can loop over the facts and exclude doubles from the count

• method %OnGetListingFields() as %String

Returns the field list (RETURN clause) of the listing used to supply data for this plug-in. In this case, determine which measure we need.

• method %OnGetMDX(ByRef pMDX As %String) as %Status

Get the base query for this plug-in.


[USER] > [%DeepSee] > [PlugIn] > [Distinct]		Private Storage