public ngOnInit(): void {
// tslint:disable-next-line:no-backbone-get-set-outside-model
this.identifier = this.activatedRoute.snapshot.paramMap.get('id');
this.generateData();
this.headers = new HttpHeaders({
public ngOnInit(): void {
// tslint:disable-next-line:no-backbone-get-set-outside-model
this.identifier = this.activatedRoute.snapshot.paramMap.get('id');
this.generateData();
this.headers = new HttpHeaders({