Class %Dictionary.StorageDataValueDefinition

persistent class %Dictionary.StorageDataValueDefinition extends %Persistent

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
1	3	7		1		2

Summary

Properties
Name	Value	parent

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 SQLENABLED = 1;

Properties

• property Name as %Integer;

Specifies the name of the StorageDataValue. This name must be a valid storage member name and must not conflict with any other StorageDataValue names.

• property Value as %CacheString;

Value

• relationship parent as %Dictionary.StorageDataDefinition [ Inverse = Values,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) as %Status

%LockId() 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 %Library.CacheStorage or %Library.CacheSQLStorage.

• classmethod %UnlockId(id As %String, shared As %Boolean = 0, immediate As %Boolean = 0) as %Status

%UnlockId() 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 %Library.CacheStorage or %Library.CacheSQLStorage.

Indices

• index (IDKEY on Name) [IdKey];

Triggers

• trigger OnDelete (AFTER event DELETE)

• trigger OnInsertUpdate (BEFORE event INSERT/UPDATE)


[BASEXML] > [%Dictionary] > [StorageDataValueDefinition]		Private Storage