This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

Home > Class Reference > %SYS namespace > %iKnow.Objects.CrcInSourceDetails


persistent class %iKnow.Objects.CrcInSourceDetails extends %Library.Persistent

SQL Table Name: %iKnow_Objects.CrcInSourceDetails

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 Unique CRCs, occurring in a specific source. This class groups the aggregated frequency and dominance information of a particular CRC in a particular source.

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, %iKnow.Semantics.DominanceAPI 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.

Property Inventory (Including Private)


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

Properties (Including Private)

property CrcUniId as %Integer [ Required ];
Property methods: CrcUniIdDisplayToLogical(), CrcUniIdGet(), CrcUniIdIsValid(), CrcUniIdLogicalToDisplay(), CrcUniIdNormalize(), CrcUniIdSet()
property CrcUnique as %iKnow.Objects.CrcUnique [ Calculated ];
Property methods: CrcUniqueCompute(), CrcUniqueGet(), CrcUniqueGetObject(), CrcUniqueGetObjectId(), CrcUniqueSQLCompute()
property DomainId as %Integer [ Required ];
Property methods: DomainIdDisplayToLogical(), DomainIdGet(), DomainIdIsValid(), DomainIdLogicalToDisplay(), DomainIdNormalize(), DomainIdSet()
property Dominance as %Numeric [ Calculated ];
Property methods: DominanceCompute(), DominanceDisplayToLogical(), DominanceGet(), DominanceIsValid(), DominanceLogicalToDisplay(), DominanceNormalize(), DominanceSQLCompute()
property Frequency as %Integer;
Property methods: FrequencyDisplayToLogical(), FrequencyGet(), FrequencyIsValid(), FrequencyLogicalToDisplay(), FrequencyNormalize(), FrequencySet()
property Source as %iKnow.Objects.Source [ Calculated ];
Property methods: SourceCompute(), SourceGet(), SourceGetObject(), SourceGetObjectId(), SourceIdDisplayToLogical(), SourceIdGet(), SourceIdIsValid(), SourceIdLogicalToDisplay(), SourceIdNormalize(), SourceIdSet(), SourceSQLCompute()
property SourceId as %Integer [ Required ];
Property methods: SourceIdDisplayToLogical(), SourceIdGet(), SourceIdIsValid(), SourceIdLogicalToDisplay(), SourceIdNormalize(), SourceIdSet()


index (PKINDEX on DomainId,SourceId,CrcUniId) [IdKey, PrimaryKey, Type = key, Unique];
Index methods: PKINDEXCheck(), PKINDEXDelete(), PKINDEXExists(), PKINDEXOpen(), PKINDEXSQLCheckUnique(), PKINDEXSQLExists(), PKINDEXSQLFindPKeyByConstraint(), PKINDEXSQLFindRowIDByConstraint()

Inherited Members

Inherited Methods (Including Private)


Storage Model: CacheSQLStorage

Maps: 1