RoleElement Class
A real world entity is modeled as a Role Element when a set of external circumstances define an important role (one that is worth tracking) that is not intrinsic to the entity playing the role. For example, a person can play the role of a teacher or a rock can play the role of a boundary marker.
Extends
Extended by
Inherited methods
| Name | Inherited from | Description |
|---|---|---|
| collectPredecessorIds(predecessorIds: Id64Set): void Protected | Element | Collect the Ids of this element's references at this level of the class hierarchy. |
| collectReferenceIds(referenceIds: Set<string>): void Protected | Element | Collect the Ids of this entity's references at this level of the class hierarchy. |
| delete(): void | Element | Delete this Element from the iModel. |
| forEachProperty(func: PropertyCallback, includeCustom: boolean = true): void | Element | Call a function for each property of this Entity. |
| getClassMetaData(): undefined | EntityMetaData | Element | Get the class metadata for this element. |
| getDisplayLabel(): string | Element | Get a display label for this Element. |
| getJsonProperty(nameSpace: string): any | Element | Get a JSON property of this element, by namespace |
| getPredecessorIds(): Id64Set | Element | Get the Ids of this element's references. |
| getReferenceIds(): Set<string> | Element | Get the Ids of this element's references. |
| getToolTipMessage(): string[] | Element | Get a list of HTML strings that describe this Element for the tooltip. |
| getUserProperties(namespace: string): any | Element | Get a set of JSON user properties by namespace |
| insert(): string | Element | Insert this Element into the iModel. |
| removeUserProperties(nameSpace: string): void | Element | Remove a set of JSON user properties, specified by namespace, from this Element |
| setJsonProperty(nameSpace: string, value: any): void | Element | |
| setUserProperties(nameSpace: string, value: any): void | Element | Change a set of user JSON properties of this Element by namespace. |
| update(): void | Element | Update this Element in the iModel. |
| is(otherClass: undefined): boolean Static | Element | return whether this Entity class is a subclass of another Entity class |
| onAllInputsHandled(_id: string, _iModel: IModelDb): void ProtectedStatic | Element | 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 | Element | Called when a root element in a subgraph is changed and before its outputs are processed. |
| onChildAdd(_arg: OnChildElementPropsArg): void ProtectedStatic | Element | 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 | Element | Called after an existing element has been updated so that an instance of this class is its new parent. |
| onChildDelete(_arg: OnChildElementIdArg): void ProtectedStatic | Element | Called when an element with an instance of this class as its parent is about to be deleted. |
| onChildDeleted(_arg: OnChildElementIdArg): void ProtectedStatic | Element | Called after an element with an instance of this class as its parent was successfully deleted. |
| onChildDrop(_arg: OnChildElementIdArg): void ProtectedStatic | Element | 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 | Element | 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 | Element | Called when a new element with an instance of this class as its parent is about to be inserted. |
| onChildInserted(_arg: OnChildElementIdArg): void ProtectedStatic | Element | Called after a new element with an instance of this class as its parent was inserted. |
| onChildUpdate(_arg: OnChildElementPropsArg): void ProtectedStatic | Element | Called when an element with an instance of this class as its parent is about to be updated. |
| onChildUpdated(_arg: OnChildElementIdArg): void ProtectedStatic | Element | Called after an element with an instance of this the class as its parent was updated. |
| onCloned(_context: IModelElementCloneContext, _sourceProps: ElementProps, _targetProps: ElementProps): void ProtectedStatic | Element | Called during the iModel transformation process after an Element from the source iModel was cloned for the target iModel. |
| onDelete(arg: OnElementIdArg): void ProtectedStatic | Element | Called before an Element is deleted. |
| onDeleted(_arg: OnElementIdArg): void ProtectedStatic | Element | Called after an Element was deleted. |
| onInsert(arg: OnElementPropsArg): void ProtectedStatic | Element | Called before a new Element is inserted. |
| onInserted(arg: OnElementIdArg): void ProtectedStatic | Element | Called after a new Element was inserted. |
| onSubModelDelete(_arg: OnSubModelIdArg): void ProtectedStatic | Element | Called when a sub-model of an instance of this class is being deleted. |
| onSubModelDeleted(_arg: OnSubModelIdArg): void ProtectedStatic | Element | Called after a sub-model of an instance of this class was deleted. |
| onSubModelInsert(_arg: OnSubModelPropsArg): void ProtectedStatic | Element | Called when an instance of this class is being sub-modeled by a new Model. |
| onSubModelInserted(_arg: OnSubModelIdArg): void ProtectedStatic | Element | Called after an instance of this class was sub-modeled by a new Model. |
| onUpdate(arg: OnElementPropsArg): void ProtectedStatic | Element | Called before an Element is updated. |
| onUpdated(_arg: OnElementIdArg): void ProtectedStatic | Element | Called after an Element was updated. |
Inherited properties
| Name | Type | Inherited from | Description |
|---|---|---|---|
| classFullName Accessor ReadOnly | string | Element | Get the full BIS class name of this Entity in the form "schema:class". |
| classFullName Accessor StaticReadOnly | string | Element | Get the full BIS class name of this Entity in the form "schema:class" |
| className Accessor ReadOnly | string | Element | The name of the BIS class associated with this class. |
| code | Code | Element | The Code for this element |
| federationGuid | undefined | string | Element | A FederationGuid assigned to this element by some other federated database |
| id | string | Element | The Id of this Entity. |
| iModel | IModelDb | Element | The IModelDb that contains this Entity |
| isInstanceOfEntity Readonly | "true" | Element | An immutable property used to discriminate between Entity and EntityProps, used to inform the TypeScript compiler that these two types |
| jsonProperties Readonly | { T } | Element | Optional json properties of this element. |
| model Readonly | string | Element | The ModelId of the Model containing this element |
| parent | undefined | RelatedElement | Element | The parent element, if present, of this element. |
| requiredReferenceKeys StaticReadonly | undefined | Element | A required reference is an element that had to be inserted before this element could have been inserted. |
| schema Static | undefined | Element | The Schema that defines this class. |
| schemaName Accessor ReadOnly | string | Element | The name of the BIS Schema that defines this class |
| userLabel | undefined | string | Element | A user-assigned label for this element. |
Defined in
- backend/src/Element.ts Line 1518
Last Updated: 20 June, 2023