Class Reference
IRIS for UNIX 2019.2
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  [%SYS] >  [%iKnow] >  [Objects] >  [VirtualSource]
Private  Storage   

persistent class %iKnow.Objects.VirtualSource extends %Persistent

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

This class can be used from 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.SourceAPI and other query classes to consult source data as the internal global structures are designed to optimize performance for these queries rather than general-purpose access.


Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 16 1


CrcOccurrenceCount DomainId EntityOccurrenceCount ExternalId
FirstCrcOccurrenceId FirstEntityOccurrenceId FirstPathId FirstSentenceId
FullText GroupId ListerId LocalReference
PathCount SentenceCount SourceId VirtualSourceId

%AddToSaveSet %AddToSyncSet %CheckConstraints %CheckConstraintsForExtent
%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 %IsNull %KillExtent %LockExtent
%LockId %New %NormalizeObject %ObjectIsNull
%ObjectModified %Oid %OnBeforeAddToSync %OnDetermineClass
%Open %OpenId %OriginalNamespace %PackageName
%PurgeIndices %Reload %RemoveFromSaveSet %ResolveConcurrencyConflict
%RollBack %Save %SaveDirect %SerializeObject
%SetModified %SortBegin %SortEnd %SyncObjectIn
%SyncTransport %UnlockExtent %UnlockId %ValidateIndices


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


• property CrcOccurrenceCount as %Integer;
• property DomainId as %Integer;
• property EntityOccurrenceCount as %Integer;
• property ExternalId as %String(MAXLEN=2000) [ Calculated ];
• property FirstCrcOccurrenceId as %Integer [ Calculated ];
• property FirstEntityOccurrenceId as %Integer [ Calculated ];
• property FirstPathId as %Integer [ Calculated ];
• property FirstSentenceId as %Integer [ Calculated ];
• property FullText as %String(MAXLEN="") [ Calculated ];
• property GroupId as %Integer [ Calculated ];
• property ListerId as %Integer [ Calculated ];
• property LocalReference as %String(MAXLEN=1000) [ Calculated ];
• property PathCount as %Integer;
• property SentenceCount as %Integer;
• property SourceId as %Integer [ Calculated ];
• property VirtualSourceId as %Integer;


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

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