Class Reference
IRIS for UNIX 2019.2
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  [ENSLIB] >  [%Dictionary] >  [CompiledStorage]
Private  Storage   

persistent class %Dictionary.CompiledStorage extends %Persistent, %Dictionary.CompiledStorageQuery

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 38 80 1 2


Summary

Properties
CompilerGenerated CounterLocation Data DataLocation
DefaultData Deprecated Description ExtentLocation
ExtentSize Final Id IdExpression
IdFunction IdLocation IndexLocation Indices
InheritedId Internal KeywordError KeywordModified
Name NotInheritable Origin Properties
RootClass SQLMaps SequenceNumber SqlChildSub
SqlIdExpression SqlRowIdName SqlRowIdProperty SqlTableNumber
State StreamLocation Type VersionLocation
parent

Methods
%AddToSaveSet %AddToSyncSet %BuildIndices %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 CounterLocationIsDefined CounterLocationReset
CounterLocationSet DataLocationIsDefined DataLocationReset DataLocationSet
DefaultDataIsDefined DefaultDataReset DefaultDataSet DeprecatedIsDefined
DeprecatedReset DeprecatedSet DescriptionIsDefined DescriptionReset
DescriptionSet ExtentLocationIsDefined ExtentLocationReset ExtentLocationSet
ExtentSizeIsDefined ExtentSizeReset ExtentSizeSet FinalIsDefined
FinalReset FinalSet IdExpressionIsDefined IdExpressionReset
IdExpressionSet IdFunctionIsDefined IdFunctionReset IdFunctionSet
IdLocationIsDefined IdLocationReset IdLocationSet IndexLocationIsDefined
IndexLocationReset IndexLocationSet InternalIsDefined InternalReset
InternalSet NameIsDefined NameReset NameSet
SequenceNumberIsDefined SequenceNumberReset SequenceNumberSet SqlChildSubIsDefined
SqlChildSubReset SqlChildSubSet SqlIdExpressionIsDefined SqlIdExpressionReset
SqlIdExpressionSet SqlRowIdNameIsDefined SqlRowIdNameReset SqlRowIdNameSet
SqlRowIdPropertyIsDefined SqlRowIdPropertyReset SqlRowIdPropertySet SqlTableNumberIsDefined
SqlTableNumberReset SqlTableNumberSet StateIsDefined StateReset
StateSet StreamLocationIsDefined StreamLocationReset StreamLocationSet
SummaryClose SummaryExecute SummaryFetch TypeIsDefined
TypeReset TypeSet VersionLocationIsDefined VersionLocationReset
VersionLocationSet parentOnDelete


Parameters

• parameter SQLENABLED = 1;

Properties

• property CompilerGenerated as %Boolean;
CompilerGenerated
• property CounterLocation as %RawString;
Specifies the base location of counters for properties with type is %Library.Counter. Normally this would be a global reference such as ^User.PersonC. The global reference can also include one or more leading subscripts.
• relationship Data as %Dictionary.CompiledStorageData [ Inverse = parent,Cardinality = children ];
Data
• property DataLocation as %RawString;
Specifies expression that is the location where data is stored for this class. Normally this would be a global reference such as ^User.PersonD. The global reference can also include one or more leading subscripts.
• property DefaultData as %RawString;
Specifies the name of the DATA definition that the Class Compiler Data Structure Generator uses to place any previously unstored properties. A property is unstored if it is storable, but is not listed in any DATA definition.
• property Deprecated as %Boolean;
True if this storage is deprecated.
• property Description as %RawString;
Specifies a description of the storage definition. This description is displayed by the online class reference.
• property ExtentLocation as %RawString;
Specifies the base location of globals used by the extent of this class.
• property ExtentSize as %RawString;
ExtentSize
• property Final as %Boolean;
Specifies that the storage definition cannot be modified by subclasses.
• property Id as %Integer;
Id
• property IdExpression as %RawString;
IdExpression
• property IdFunction as %RawString;
Specifies the system function used to allocate new id values.
• property IdLocation as %RawString;
Specifies location of the ID Counter.
• property IndexLocation as %RawString;
Specifies the global used for indices for this class. If not specified, the index location is ^MyApp.MyClassI, where MyApp.MyClass is the classname.
• relationship Indices as %Dictionary.CompiledStorageIndex [ Inverse = parent,Cardinality = children ];
Index
• property InheritedId as %Boolean;
InheritedId
• property Internal as %Boolean;
If true then do not display this item in automatic documentation.
• property KeywordError as %Boolean;
KeywordError
• property KeywordModified as %Boolean;
KeywordModified
• property Name as %RawString [ Required ];
Specifies the name of the Storage definition. This name must be a valid class member name and must not conflict with any other class member names.
• property NotInheritable as %Boolean;
NotInheritable
• property Origin as %RawString;
Origin
• relationship Properties as %Dictionary.CompiledStorageProperty [ Inverse = parent,Cardinality = children ];
Property
• property RootClass as %Boolean;
RootClass
• relationship SQLMaps as %Dictionary.CompiledStorageSQLMap [ Inverse = parent,Cardinality = children ];
SQLMap
• property SequenceNumber as %Integer;
SequenceNumber
• property SqlChildSub as %RawString;
SqlChildSub
• property SqlIdExpression as %RawString;
SqlIdExpression
• property SqlRowIdName as %RawString;
Specifies the name of the Row ID column projected to SQL.
• property SqlRowIdProperty as %RawString;
Specifies the SQL RowId property. This keyword is only used by classes that have been migrated from earlier InterSystems products.
• property SqlTableNumber as %RawString;
Specifies the internal SQL Table Number. This keyword is only used by classes that have been migrated from earlier InterSystems products.
• property State as %RawString;
For a serial embedded class, this keyword specifies which Data definition is used to define the serialized state of the object. This is also the default DATA definition that unstored properties will be added to by the default structure generator.
• property StreamLocation as %RawString;
Specifies the default global used to store any stream properties within this class. If not specified, the index location is ^MyApp.MyClassS, where MyApp.MyClass is the classname.
• property Type as %Dictionary.Classname;
Specifies the Storage Class used to provide persistence for this class.
• property VersionLocation as %RawString;
Specifies location of the %Version Counter.
• relationship parent as %Dictionary.CompiledClass [ Inverse = Storages,Cardinality = parent ];
Pointer to the containing parent object

Methods

• classmethod %Exists(oid As %ObjectIdentity) as %Boolean
Checks to see if the object identified by the OID oid exists in the extent.

Returns %Boolean TRUE if it exists, FALSE if it does not.

• classmethod %LockId(id As %String, shared As %Boolean = 0, timeout As %Integer) as %Status
Obtain an exclusive or shared lock on the object identified by id. The type of lock obtained is determined by shared. This method is normally generated by the storage class for persistent classes using %Storage.Persistent or %Storage.SQL.
• classmethod %UnlockId(id As %String, shared As %Boolean = 0, immediate As %Boolean = 0) as %Status
Release an exclusive or shared lock on the object identified by id. The type of lock released is determined by shared. If this method is not overridden then the default implementation returns an error. This method is normally generated by the storage class for persistent classes using %Storage.Persistent or %Storage.SQL.
• method CounterLocationIsDefined() as %Boolean
• method CounterLocationReset()
• method CounterLocationSet(value As %String = "") as %Status
This is a Set accessor method for the CounterLocation property.
• method DataLocationIsDefined() as %Boolean
• method DataLocationReset()
• method DataLocationSet(value As %String = "") as %Status
This is a Set accessor method for the DataLocation property.
• method DefaultDataIsDefined() as %Boolean
• method DefaultDataReset()
• method DefaultDataSet(value As %String = "") as %Status
This is a Set accessor method for the DefaultData property.
• method DeprecatedIsDefined() as %Boolean
• method DeprecatedReset()
• method DeprecatedSet(value As %String = "") as %Status
This is a Set accessor method for the Deprecated property.
• method DescriptionIsDefined() as %Boolean
• method DescriptionReset()
• method DescriptionSet(value As %String = "") as %Status
This is a Set accessor method for the Description property.
• method ExtentLocationIsDefined() as %Boolean
• method ExtentLocationReset()
• method ExtentLocationSet(value As %String = "") as %Status
This is a Set accessor method for the ExtentLocation property.
• method ExtentSizeIsDefined() as %Boolean
• method ExtentSizeReset()
• method ExtentSizeSet(value As %String = "") as %Status
This is a Set accessor method for the ExtentSize property.
• method FinalIsDefined() as %Boolean
• method FinalReset()
• method FinalSet(value As %String = "") as %Status
This is a Set accessor method for the Final property.
• method IdExpressionIsDefined() as %Boolean
• method IdExpressionReset()
• method IdExpressionSet(value As %String = "") as %Status
This is a Set accessor method for the IdExpression property.
• method IdFunctionIsDefined() as %Boolean
• method IdFunctionReset()
• method IdFunctionSet(value As %String = "") as %Status
This is a Set accessor method for the IdFunction property.
• method IdLocationIsDefined() as %Boolean
• method IdLocationReset()
• method IdLocationSet(value As %String = "") as %Status
This is a Set accessor method for the IdLocation property.
• method IndexLocationIsDefined() as %Boolean
• method IndexLocationReset()
• method IndexLocationSet(value As %String = "") as %Status
This is a Set accessor method for the IndexLocation property.
• method InternalIsDefined() as %Boolean
• method InternalReset()
• method InternalSet(value As %String = "") as %Status
This is a Set accessor method for the Internal property.
• method NameIsDefined() as %Boolean
• method NameReset()
• method NameSet(value As %String = "") as %Status
This is a Set accessor method for the Name property.
• method SequenceNumberIsDefined() as %Boolean
• method SequenceNumberReset()
• method SequenceNumberSet(value As %String = "") as %Status
This is a Set accessor method for the SequenceNumber property.
• method SqlChildSubIsDefined() as %Boolean
• method SqlChildSubReset()
• method SqlChildSubSet(value As %String = "") as %Status
This is a Set accessor method for the SqlChildSub property.
• method SqlIdExpressionIsDefined() as %Boolean
• method SqlIdExpressionReset()
• method SqlIdExpressionSet(value As %String = "") as %Status
This is a Set accessor method for the SqlIdExpression property.
• method SqlRowIdNameIsDefined() as %Boolean
• method SqlRowIdNameReset()
• method SqlRowIdNameSet(value As %String = "") as %Status
This is a Set accessor method for the SqlRowIdName property.
• method SqlRowIdPropertyIsDefined() as %Boolean
• method SqlRowIdPropertyReset()
• method SqlRowIdPropertySet(value As %String = "") as %Status
This is a Set accessor method for the SqlRowIdProperty property.
• method SqlTableNumberIsDefined() as %Boolean
• method SqlTableNumberReset()
• method SqlTableNumberSet(value As %String = "") as %Status
This is a Set accessor method for the SqlTableNumber property.
• method StateIsDefined() as %Boolean
• method StateReset()
• method StateSet(value As %String = "") as %Status
This is a Set accessor method for the State property.
• method StreamLocationIsDefined() as %Boolean
• method StreamLocationReset()
• method StreamLocationSet(value As %String = "") as %Status
This is a Set accessor method for the StreamLocation property.
• method TypeIsDefined() as %Boolean
• method TypeReset()
• method TypeSet(value As %String = "") as %Status
This is a Set accessor method for the Type property.
• method VersionLocationIsDefined() as %Boolean
• method VersionLocationReset()
• method VersionLocationSet(value As %String = "") as %Status
This is a Set accessor method for the VersionLocation property.
• classmethod parentOnDelete(id As %String, concurrency As %Integer) as %Status

Indices

•index (IDKEY on Name) [IdKey];

Triggers

•trigger OnDelete (BEFORE event DELETE)
•trigger OnInsertUpdate (BEFORE event INSERT/UPDATE)


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