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%Dictionary.ProjectionDefinition

persistent class %Dictionary.ProjectionDefinition extends %Persistent, %Dictionary.ProjectionDefinitionQuery

Inventory

Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 9 4 1 2

Summary

Properties
Deprecated Description Internal Name NotInheritable
Parameters SequenceNumber Type 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 SummaryClose SummaryExecute
SummaryFetch parentOnDelete

Parameters

parameter SQLENABLED = 1;

Properties

property Deprecated as %Boolean [ InitialExpression = 0 ];
True if this projection is deprecated.
property Description as %CacheString;
Specifies a description of the projection.
property Internal as %Boolean [ InitialExpression = 0 ];
If true, then do not display this item in automatic documentation.
property Name as %Dictionary.CacheIdentifier [ Required ];
The name of the projection.
property NotInheritable as %Boolean [ InitialExpression = 0 ];
Specifies that this projection is not inherited in subclasses.
property Parameters as array of %CacheString;
Parameter
property SequenceNumber as %Integer [ InitialExpression = 0 ];
SequenceNumber
property Type as %Dictionary.CacheClassname;
Specifies the name of the class associated with the projection.
relationship parent as %Dictionary.ClassDefinition [ Inverse = Projections,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 %Library.CacheStorage or %Library.CacheSQLStorage.
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 %Library.CacheStorage or %Library.CacheSQLStorage.
classmethod parentOnDelete(id As %String, concurrency As %Integer) as %Status

Indices

•index (IDKEY on Name) [IdKey];

Triggers

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