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%Dictionary.CompiledTrigger


persistent class %Dictionary.CompiledTrigger extends
%Persistent, %Dictionary.CompiledTriggerQuery

Inventory


Parameters Properties Methods Queries Indices ForeignKeys Triggers
1 26 8 1 2


Summary


Properties
Code CodeMode CompilerGenerated Deprecated
Description Event Final Foreach
Id InheritedId Internal KeywordError
KeywordModified Language Name NewTable
NotInheritable OldTable Order Origin
SequenceNumber SqlName TagGenerator Time
UpdateColumnList 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 Code as %CacheString;
The code that is executed when the trigger is fired.
• property CodeMode as %CacheString;
Specifies how a given method is implemented: lines of code to be compiled, or a method that will generate the resulting method or object.
• property CompilerGenerated as %Boolean;
CompilerGenerated
• property Deprecated as %Boolean;
True if this trigger is deprecated.
• property Description as %CacheString;
Specifies a description of the SQL trigger.
• property Event as %CacheString;
Specifies the SQL event that will fire the trigger.
• property Final as %Boolean;
Specifies that subclasses cannot override the definition of the SQL trigger.
• property Foreach as %CacheString;
Indicates if the trigger will be invoked for each row, for rows and objects, or for each statement
• property Id as %Integer;
Id
• 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 Language as %CacheString [ SqlFieldName = _Language ];
The language used to implement this trigger.
• property Name as %Dictionary.CacheIdentifier [ Required ];
The name of the SQL trigger.
• property NewTable as %CacheString;
The name of the SQL table that holds old values for the trigger.
• property NotInheritable as %Boolean;
NotInheritable
• property OldTable as %CacheString;
The name of the SQL table that holds old values for the trigger.
• property Order as %Integer;
In the case of multiple triggers for the same EVENT and TIME, specifies the order in which the triggers should be fired.
• property Origin as %CacheString;
Origin
• property SequenceNumber as %Integer;
SequenceNumber
• property SqlName as %CacheString;
Specifies an alternate name when this trigger is used by SQL.
• property TagGenerator as %CacheString;
TagGenerator
• property Time as %CacheString [ SqlFieldName = _Time ];
Specifies whether the trigger is fired before or after the EVENT.
• property UpdateColumnList as %CacheString;
Specifies one or more columns whose modification causes the trigger to be pulled by SQL.
• relationship parent as %Dictionary.CompiledClass [ Inverse = Triggers,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 (BEFORE event DELETE)
•trigger OnInsertUpdate (BEFORE event INSERT/UPDATE)