Class %iKnow.Objects.EntityUnique

persistent class %iKnow.Objects.EntityUnique extends %Persistent

This is a read-only object representation wrapping the internal iKnow data structures for unique Entities.

This class can be used from Cache ObjectScript or SQL to access a single or small number of entries, but the storage mappings are not meant to support elaborate or complex queries targeting this SQL table.

Please use the predefined queries in %iKnow.Queries.EntityAPI and other query classes to consult Entity data as the internal global structures are designed to optimize performance for these queries rather than general-purpose access.

Note: the EntUni index only works for entities up to 150 characters.

Inventory

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
1	11			6

Summary

Properties
CorpusDominanceAsConcept	CorpusDominanceAsRelation	CorpusFrequency	CorpusFrequencyAsConcept
CorpusFrequencyAsRelation	CorpusSpread	CorpusSpreadAsConcept	CorpusSpreadAsRelation
DomainId	EntUniId	EntityValue

Methods
%%OIDGet	%AddToSaveSet	%AddToSyncSet	%BuildIndices
%CheckUnique	%ClassIsLatestVersion	%ClassName	%ComposeOid
%ConstructClone	%Delete	%DeleteExtent	%DeleteId
%DispatchClassMethod	%DispatchGetModified	%DispatchGetProperty	%DispatchMethod
%DispatchSetModified	%DispatchSetMultidimProperty	%DispatchSetProperty	%Exists
%ExistsId	%Extends	%GUID	%GUIDSet
%GetLock	%GetParameter	%GetSwizzleObject	%Id
%IsA	%IsModified	%KillExtent	%LockExtent
%LockId	%New	%NormalizeObject	%ObjectModified
%Oid	%OnBeforeAddToSync	%OnDetermineClass	%Open
%OpenId	%OriginalNamespace	%PackageName	%PurgeIndices
%Reload	%RemoveFromSaveSet	%ResolveConcurrencyConflict	%RollBack
%Save	%SaveDirect	%SerializeObject	%SetModified
%SortBegin	%SortEnd	%SyncObjectIn	%SyncTransport
%UnlockExtent	%UnlockId	%ValidateObject

Parameters

• parameter READONLY = 1;

READONLY = 1 means that objects can be created, opened but not saved or deleted. Tables are projected to SQL as READONLY.

Properties

• property CorpusDominanceAsConcept as %Numeric [ Calculated ];

• property CorpusDominanceAsRelation as %Numeric [ Calculated ];

• property CorpusFrequency as %Integer [ Calculated ];

• property CorpusFrequencyAsConcept as %Integer [ Calculated ];

• property CorpusFrequencyAsRelation as %Integer [ Calculated ];

• property CorpusSpread as %Integer [ Calculated ];

• property CorpusSpreadAsConcept as %Integer [ Calculated ];

• property CorpusSpreadAsRelation as %Integer [ Calculated ];

• property DomainId as %Integer;

• property EntUniId as %Integer;

• property EntityValue as %String;

Indices

• index (EntUni on DomainId,EntityValue) [Unique];

This Index only works for strings of up to 150 ($$$IKHASHIZE) characters

• index (EntUniFreqCon on DomainId,CorpusFrequencyAsConcept);

• index (EntUniFreqRel on DomainId,CorpusFrequencyAsRelation);

• index (EntUniSpreadCon on DomainId,CorpusSpreadAsConcept);

• index (EntUniSpreadRel on DomainId,CorpusSpreadAsRelation);

• index (PKINDEX on DomainId,EntUniId) [IdKey,PrimaryKey,Unique];


[BASEXML] > [%iKnow] > [Objects] > [EntityUnique]		Private Storage