brewman/overlord/src/app/employee-attendance/employee-attendance-datasource.ts

import {DataSource} from '@angular/cdk/collections';
import {Observable} from 'rxjs';
import {EmployeeAttendanceItem} from './employee-attendance';


export class EmployeeAttendanceDataSource extends DataSource<EmployeeAttendanceItem> {

  constructor(private data: Observable<EmployeeAttendanceItem[]>) {
    super();
  }

  connect(): Observable<EmployeeAttendanceItem[]> {
    return this.data;
  }

  disconnect() {
  }
}