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

persistent class %iKnow.Objects.EntityOccurrence extends %Persistent

Note: the use of this class is no longer recommended for accessing elements of a specific domain. For those scenarios, %iKnow.Tables.Utils offers a more flexible and customizable way of projecting iKnow domain data to SQL

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

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.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: This object assumes all underlying data structures are present. Use domain-specific copies of these objects for domains where not all indices are built. See also the GenerateAllObjectsForDomain() method in %iKnow.Objects.Utils.

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 17 1


Summary

Properties
CrcOccurrenceIdM CrcOccurrenceIdR CrcOccurrenceIdS DomainId
EntOccId EntTypeId EntUniId Entity
Literal PathId PosInPath PosInSentence
Sentence SentenceId SourceId StemmedEntUniId
StemmedEntity

Methods
%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
%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 CrcOccurrenceIdM as %Integer;
• property CrcOccurrenceIdR as %Integer;
• property CrcOccurrenceIdS as %Integer;
• property DomainId as %Integer;
• property EntOccId as %Integer;
• property EntTypeId as %Integer;
• property EntUniId as %Integer;
• property Entity as %iKnow.Objects.EntityUnique [ Calculated ];
• property Literal as %String(MAXLEN=1000) [ Calculated ];
• property PathId as %Integer;
• property PosInPath as %Integer;
• property PosInSentence as %Integer;
• property Sentence as %iKnow.Objects.Sentence [ Calculated ];
• property SentenceId as %Integer;
• property SourceId as %Integer [ Calculated ];
• property StemmedEntUniId as %Integer [ Calculated ];
If the domain has stemming enabled, this points to the stemmed entity's ID
• property StemmedEntity as %iKnow.Objects.EntityUnique [ Calculated ];

Indices

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


Copyright (c) 2019 by InterSystems Corporation. Cambridge, Massachusetts, U.S.A. All rights reserved. Confidential property of InterSystems Corporation.