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%DeepSee.Query.member

abstract class %DeepSee.Query.member extends %RegisteredObject

This class (or its subclass) is used by the DeepSee Query Engine to process members within a DeepSee query.
A member object is not a node within an MDX query graph.
Certain nodes (namely the memberSpec node) will create an instance of member object (based on the type of member) and delegate to it certain member-related tasks. This is how the difference between time and data dimensions is implemented.
This is an abstract class, the actual work is done by subclasses.

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
12 4

Summary

Properties
%aggregate %allName %cube %dimNumber %hierNumber
%levelNumber %memberId %memberKey %memberSpec %name
%tuple %type
Methods
%AddToSaveSet %ApplyState %ClassIsLatestVersion %ClassName
%ConstructClone %DispatchClassMethod %DispatchGetModified %DispatchGetProperty
%DispatchMethod %DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty
%Extends %GetMembers %GetParameter %HasFeature
%IsA %IsModified %New %NormalizeObject
%ObjectModified %OriginalNamespace %PackageName %RemoveFromSaveSet
%SerializeObject %SetModified %SupportsFunction %ValidateObject
Subclasses
%DeepSee.Query.memberCalculated %DeepSee.Query.memberComputed %DeepSee.Query.memberData
%DeepSee.Query.memberMeasure %DeepSee.Query.memberRelationship %DeepSee.Query.memberTime

Properties

property %aggregate as %DeepSee.Datatype.string;
Aggregate to apply to this measure (if applicable).
property %allName as %DeepSee.Datatype.string;
Name for the all level for this member.
property %cube as %DeepSee.Datatype.string;
Name of the cube this member belongs to.
property %dimNumber as %Integer;
Dimension # referred to by the tuple.
property %hierNumber as %Integer;
Hierarchy # referred to by the tuple.
property %levelNumber as %Integer;
Level # referred to by the tuple.
property %memberId as %DeepSee.Datatype.string;
Member id value (optional).
property %memberKey as %DeepSee.Datatype.string;
Member key value (optional).
property %memberSpec as %List [ MultiDimensional ];
Array of known value/id/key triplets for each level.
property %name as %DeepSee.Datatype.string;
Member name or value referred to by the tuple.
property %tuple as %DeepSee.Query.tuple;
The tuple object that owns this member.
property %type as %DeepSee.Datatype.string;
Member type.
This indicates the context specified by the tuple expression.
The value can be one of the dst macros ($$$dstSet etc.).
This is used to determine which function can be applied to this tuple.

Methods

method %ApplyState(pType As %String) as %Status
Set the state of this member using the current meta data node.
classmethod %GetMembers(pCubeName As %String, pDimNo As %Integer, pHierNo As %Integer, pLevelNo As %Integer, pRollupKey As %String, pParent As %Integer, pKey As %String, ByRef pNodeNo As %Integer, pRecurse As %Integer = 0, ByRef pRange As %String, ByRef pMemberList) as %Status
Get members and place them into the axis tree.
pRecurse, if 1, indicates that this function is to be called recursively to build a tree of members. If -1, include the All level (if present) and the top level (used by %TOPMEMBERS).
pRange, if defined, is an array contains a starting and ending key value.
pMemberList, if defined, is an INLIST used for certain optimized member operations.
classmethod %HasFeature(pCubeName As %String, pDimNo As %Integer, pHierNo As %Integer, pLevelNo As %Integer, pFeature As %String) as %Boolean
Test if this member supports the given feature. For example, "NOW".
method %SupportsFunction(pFunction As %String, Output pMessage As %String) as %Boolean
Test if this member supports the given function.