API Reference > imodeljs-backend > Elements > Group Group Class The Generic:Group class is used when the group cannot be further classified. Extends GroupInformationElement Methods Name Description constructor(props: ElementProps, iModel: IModelDb): Group Inherited methods Name Inherited from Description buildConcurrencyControlRequest(opcode: DbOpcode): void GroupInformationElement Add a request for locks, code reservations, and anything else that would be needed to carry out the specified operation. collectPredecessorIds(predecessorIds: Id64Set): void Protected GroupInformationElement Collect the Ids of this element's predecessors at this level of the class hierarchy. delete(): void GroupInformationElement Delete this Element from the iModel. forEachProperty(func: PropertyCallback, includeCustom: boolean = true): void GroupInformationElement Call a function for each property of this Entity. getClassMetaData(): undefined | EntityMetaData GroupInformationElement Get the class metadata for this element. getDisplayLabel(): string GroupInformationElement Get a display label for this Element. getJsonProperty(nameSpace: string): any GroupInformationElement Get a JSON property of this element, by namespace getPredecessorIds(): Id64Set GroupInformationElement Get the Ids of this element's predecessors. getToolTipMessage(): string[] GroupInformationElement Get a list of HTML strings that describe this Element for the tooltip. getUserProperties(namespace: string): any GroupInformationElement Get a set of JSON user properties by namespace insert(): string GroupInformationElement Insert this Element into the iModel. removeUserProperties(nameSpace: string): void GroupInformationElement Remove a set of JSON user properties, specified by namespace, from this Element setJsonProperty(nameSpace: string, value: any): void GroupInformationElement setUserProperties(nameSpace: string, value: any): void GroupInformationElement Change a set of user JSON properties of this Element by namespace. update(): void GroupInformationElement Update this Element in the iModel. is(otherClass: undefined): boolean Static GroupInformationElement return whether this Entity class is a subclass of another Entity class onAllInputsHandled(_id: string, _iModel: IModelDb): void ProtectedStatic GroupInformationElement Called on an element in a graph after all of its inputs have been processed and before its outputs are processed. onBeforeOutputsHandled(_id: string, _iModel: IModelDb): void ProtectedStatic GroupInformationElement Called when a root element in a subgraph is changed and before its outputs are processed. onChildAdd(_arg: OnChildElementPropsArg): void ProtectedStatic GroupInformationElement Called when an existing element is about to be updated so that an instance of this class will become its new parent. onChildAdded(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called after an existing element has been updated so that an instance of this class is its new parent. onChildDelete(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called when an element with an instance of this class as its parent is about to be deleted. onChildDeleted(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called after an element with an instance of this class as its parent was successfully deleted. onChildDrop(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called when an element with an instance of this class as its parent is about to be updated change to a different parent. onChildDropped(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called after an element with an instance of this class as its previous parent was updated to have a new parent. onChildInsert(_arg: OnChildElementPropsArg): void ProtectedStatic GroupInformationElement Called when a new element with an instance of this class as its parent is about to be inserted. onChildInserted(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called after a new element with an instance of this class as its parent was inserted. onChildUpdate(_arg: OnChildElementPropsArg): void ProtectedStatic GroupInformationElement Called when an element with an instance of this class as its parent is about to be updated. onChildUpdated(_arg: OnChildElementIdArg): void ProtectedStatic GroupInformationElement Called after an element with an instance of this the class as its parent was updated. onCloned(_context: IModelCloneContext, _sourceProps: ElementProps, _targetProps: ElementProps): void ProtectedStatic GroupInformationElement Called during the iModel transformation process after an Element from the source iModel was cloned for the target iModel. onDelete(arg: OnElementIdArg): void ProtectedStatic GroupInformationElement Called before an Element is deleted. onDeleted(_arg: OnElementIdArg): void ProtectedStatic GroupInformationElement Called after an Element was deleted. onInsert(arg: OnElementPropsArg): void ProtectedStatic GroupInformationElement Called before a new Element is inserted. onInserted(arg: OnElementIdArg): void ProtectedStatic GroupInformationElement Called after a new Element was inserted. onSubModelDelete(_arg: OnSubModelIdArg): void ProtectedStatic GroupInformationElement Called when a sub-model of an instance of this class is being deleted. onSubModelDeleted(_arg: OnSubModelIdArg): void ProtectedStatic GroupInformationElement Called after a sub-model of an instance of this class was deleted. onSubModelInsert(_arg: OnSubModelPropsArg): void ProtectedStatic GroupInformationElement Called when an instance of this class is being sub-modeled by a new Model. onSubModelInserted(_arg: OnSubModelIdArg): void ProtectedStatic GroupInformationElement Called after an instance of this class was sub-modeled by a new Model. onUpdate(arg: OnElementPropsArg): void ProtectedStatic GroupInformationElement Called before an Element is updated. onUpdated(arg: OnElementIdArg): void ProtectedStatic GroupInformationElement Called after an Element was updated. populateRequest(req: ConcurrencyControl.Request, props: ElementProps, iModel: IModelDb, opcode: DbOpcode, original: undefined | ElementProps): void Static GroupInformationElement Disclose the codes and locks needed to perform the specified operation on this element Inherited properties Name Type Inherited from Description classFullName Accessor ReadOnly string GroupInformationElement Get the full BIS class name of this Entity in the form "schema:class". classFullName Accessor StaticReadOnly string GroupInformationElement Get the full BIS class name of this Entity in the form "schema:class" className Accessor ReadOnly string GroupInformationElement The name of the BIS class associated with this class. code Code GroupInformationElement The Code for this element federationGuid undefined | string GroupInformationElement A FederationGuid assigned to this element by some other federated database id string GroupInformationElement The Id of this Entity. iModel IModelDb GroupInformationElement The IModelDb that contains this Entity jsonProperties Readonly { T } GroupInformationElement Optional json properties of this element. model Readonly string GroupInformationElement The ModelId of the Model containing this element parent undefined | RelatedElement GroupInformationElement The parent element, if present, of this element. schema Static undefined GroupInformationElement The Schema that defines this class. schemaName Accessor ReadOnly string GroupInformationElement The name of the BIS Schema that defines this class userLabel undefined | string GroupInformationElement A user-assigned label for this element. Defined in core/backend/src/domains/GenericElements.ts Line 215 Last Updated: 12 June, 2024