%Library.TriggerDefinition

persistent class %Library.TriggerDefinition extends %Library.AbstractDefinition

SQL Table Name: %Library.TriggerDefinition

Note: The class definition classes in the %Library package have been superceded by those in the %Dictionary package.

This class represents a specific SQL trigger description for a class contained within the Class Dictionary.

Property Inventory (Including Private)

Method Inventory (Including Private)

Properties

property ClassName as %RawString;
A string containing the name of the class the SQL trigger belongs to.
Property methods: ClassNameGet(), ClassNameIsValid(), ClassNameSet()
property Code as %RawString;
A string containing the code for the SQL trigger.
Property methods: CodeGet(), CodeIsValid(), CodeSet()
property Deprecated as %RawString;
A flag indicating if this trigger is deprecated (1) or not (0).
Property methods: DeprecatedGet(), DeprecatedIsValid(), DeprecatedSet()
property Description as %RawString;
A string containing a description of the SQL trigger.
Property methods: DescriptionGet(), DescriptionIsValid(), DescriptionSet()
property Event as %RawString;
A string containing the name of event the trigger is associated with. This can be "INSERT", "UPDATE", or "DELETE".
Property methods: EventGet(), EventIsValid(), EventSet()
property Internal as %RawString;
A flag indicating whether the trigger is internal (1) or not (0).
Property methods: InternalGet(), InternalIsValid(), InternalSet()
property Name as %RawString;
A string containing the name of the SQL trigger.
Property methods: NameGet(), NameIsValid(), NameSet()
property Order as %RawString;
A number indicating the order in which the trigger should be fired.
Property methods: OrderGet(), OrderIsValid(), OrderSet()
property SequenceNumber as %RawString;
Sequence number used to determine order of this item in Studio editor and in XML export format.
Property methods: SequenceNumberGet(), SequenceNumberIsValid(), SequenceNumberSet()
property Time as %RawString [ InitialExpression = "BEFORE" ];
A string containing the name of event modifier for the trigger. This can be "BEFORE" or "AFTER".
Property methods: TimeGet(), TimeIsValid(), TimeSet()

Methods

private classmethod %DeleteData(id As %String, concurrency As %Integer) as %Status [ Language = objectscript ]
Inherited description: This method is normally generated by the storage class for persistent classes using %Storage.Persistent or %Storage.SQL. Persistent classes using some other storage class, such as %Library.CustomStorage must override this method.
private method %LoadData(id As %String) as %Status [ Language = objectscript ]
Inherited description: %LoadData() - loads an object from storage. This method is implemented by the storage class.
private method %OnNew(initvalue As %String) as %Status [ Language = objectscript ]
Inherited description: This callback method is invoked by the %New() method to provide notification that a new instance of an object is being created.

If this method returns an error then the object will not be created.

It is passed the arguments provided in the %New call. When customizing this method, override the arguments with whatever variables and types you expect to receive from %New(). For example, if you're going to call %New, passing 2 arguments, %OnNew's signature could be:

Method %OnNew(dob as %Date = "", name as %Name = "") as %Status If instead of returning a %Status code this returns an oref and this oref is a subclass of the current class then this oref will be the one returned to the caller of %New method.

private method %OnValidateObject() as %Status [ Language = objectscript ]
Inherited description: This callback method is invoked by the %ValidateObject() method to provide notification that the current object is being validated.

If this method returns an error then %ValidateObject() will fail.

private method %SaveData(id As %String) as %Status [ Language = objectscript ]
Inherited description: %SaveData() - saves an object to disk, checks uniqueness and referential integrity constraints, and maintains index structures. This method is implemented by the storage class.

Indices

index (IDKEY on ) [IdKey, Type = key];
Index methods: IDKEYCheck(), IDKEYDelete(), IDKEYExists(), IDKEYOpen(), IDKEYSQLCheckUnique(), IDKEYSQLExists(), IDKEYSQLFindPKeyByConstraint(), IDKEYSQLFindRowIDByConstraint()

Inherited Members

Inherited Methods (Including Private)

Storage

Gray indicates storage defined by superclasses.

Storage Model: Storage (%Library.AbstractDefinition)

^%Library.AbstractDefinitionD(ID)
=
%%CLASSNAME
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