import { Classification } from 'app/shared/models/classification'; export class TreeNodeModel extends Classification { constructor( public id?: string, public key?: string, public category?: string, public type?: string, public domain?: string, public name?: string, public parentId?: string, public priority?: number, public serviceLevel?: string, public children: TreeNodeModel[] = [] ) { super(id, key, category, type, domain, name, parentId, priority, serviceLevel); } }