%Library.ForeignKeyDefinition
persistent class %Library.ForeignKeyDefinition extends %Library.AbstractDefinition
SQL Table Name: %Library.ForeignKeyDefinition
Note: The class definition classes in the %Library package have been superceded by those in the %Dictionary package.This class represents a specific foreign key description for a class contained within the Class Dictionary.
Property Inventory (Including Private)
- Attributes
- ClassName
- Deprecated
- Description
- Internal
- Name
- OnDelete
- OnUpdate
- Properties
- ReferencedClass
- ReferencedKey
- SQLName
- SequenceNumber
Method Inventory (Including Private)
Properties
property Attributes as %RawString [ Calculated ];
This attribute is obsolete. Use 'Properties' instead.
Property methods: AttributesGet(), AttributesSet()
property ClassName as %RawString;
A string containing the name of the class the foreign key belongs to.
Property methods: ClassNameGet(), ClassNameIsValid(), ClassNameSet()
property Deprecated as %RawString;
A flag indicating if this foreign key is deprecated (1) or not (0).
Property methods: DeprecatedGet(), DeprecatedIsValid(), DeprecatedSet()
property Description as %RawString;
A string containing the description of the foreign key.
Property methods: DescriptionGet(), DescriptionIsValid(), DescriptionSet()
property Internal as %RawString;
A flag indicating whether this trigger is internal (1) or not (0).
Property methods: InternalGet(), InternalIsValid(), InternalSet()
property Name as %RawString;
A string containing the name of the foreign key.
Property methods: NameGet(), NameIsValid(), NameSet()
property OnDelete as %RawString;
The DELETE referential action: NOACTION, CASCADE, SETDEFAULT, SETNULL.
Property methods: OnDeleteGet(), OnDeleteIsValid(), OnDeleteSet()
property OnUpdate as %RawString;
The UPDATE referential action: NOACTION, CASCADE, SETDEFAULT, SETNULL.
Property methods: OnUpdateGet(), OnUpdateIsValid(), OnUpdateSet()
property Properties as %RawString;
A string containing a comma-delimited list of attributes in the class that
form the foreign key reference.
Property methods: PropertiesGet(), PropertiesIsValid(), PropertiesSet()
property ReferencedClass as %RawString;
A string containing the name of the foreign class.
Property methods: ReferencedClassGet(), ReferencedClassIsValid(), ReferencedClassSet()
property ReferencedKey as %RawString;
A string containing the name of the foreign index. If omitted, it defaults to the index declared to be IDKEY.
Property methods: ReferencedKeyGet(), ReferencedKeyIsValid(), ReferencedKeySet()
property SQLName as %RawString;
A string containing the name of this FOREIGNKEY constraint as defined to SQL.
Property methods: SQLNameGet(), SQLNameIsValid(), SQLNameSet()
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()
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.
Inherited description: %LoadData() - loads an object from storage. This method is
implemented by the storage class.
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.
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.
method AttributesGet() as %RawString [ Language = objectscript ]
method AttributesSet(newvalue As %RawString) as %Status [ Language = objectscript ]
Indices
index (IDKEY on ) [IdKey, Type = key];
Index methods: IDKEYCheck(), IDKEYDelete(), IDKEYExists(), IDKEYOpen(), IDKEYSQLCheckUnique(), IDKEYSQLExists(), IDKEYSQLFindPKeyByConstraint(), IDKEYSQLFindRowIDByConstraint()
Inherited Members
Inherited Methods (Including Private)
- %AcquireLock()
- %AddToSaveSet()
- %AddToSyncSet()
- %BuildDeferredIndices()
- %BuildIndices()
- %BuildIndicesAsync()
- %BuildIndicesAsyncResponse()
- %CheckConstraints()
- %CheckConstraintsForExtent()
- %ClassIsLatestVersion()
- %ClassName()
- %ComposeOid()
- %ConstructClone()
- %ConstructCloneInit()
- %Delete()
- %DeleteExtent()
- %DeleteId()
- %DispatchClassMethod()
- %DispatchGetModified()
- %DispatchGetProperty()
- %DispatchMethod()
- %DispatchSetModified()
- %DispatchSetMultidimProperty()
- %DispatchSetProperty()
- %Exists()
- %ExistsId()
- %Extends()
- %GUID()
- %GUIDSet()
- %GetLock()
- %GetParameter()
- %GetSwizzleObject()
- %Id()
- %IsA()
- %IsModified()
- %IsNull()
- %KillExtent()
- %KillExtentData()
- %LockExtent()
- %LockId()
- %New()
- %NormalizeObject()
- %ObjectIsNull()
- %ObjectModified()
- %Oid()
- %OnAddToSaveSet()
- %OnAfterBuildIndices()
- %OnAfterDelete()
- %OnAfterPurgeIndices()
- %OnAfterSave()
- %OnBeforeAddToSync()
- %OnBeforeBuildIndices()
- %OnBeforePurgeIndices()
- %OnBeforeSave()
- %OnClose()
- %OnConstructClone()
- %OnDelete()
- %OnDeleteFinally()
- %OnDetermineClass()
- %OnJournalObject()
- %OnOpen()
- %OnOpenFinally()
- %OnReload()
- %OnRollBack()
- %OnSaveFinally()
- %Open()
- %OpenId()
- %OriginalNamespace()
- %PackageName()
- %PurgeIndices()
- %ReleaseLock()
- %Reload()
- %RemoveFromSaveSet()
- %ResolveConcurrencyConflict()
- %RollBack()
- %Save()
- %SaveDirect()
- %SerializeObject()
- %SetModified()
- %SortBegin()
- %SortEnd()
- %SyncObjectIn()
- %SyncTransport()
- %UnlockExtent()
- %UnlockId()
- %ValidateIndices()
- %ValidateObject()
- %ValidateTable()
- GetTransientState()
- SetTransientState()
- lb()
- li()
- ll()
Storage
Gray indicates storage defined by superclasses.
Storage Model: Storage (%Library.AbstractDefinition)
^%Library.AbstractDefinitionD(ID) |
= | %%CLASSNAME
|