import {DataSource} from '@angular/cdk/collections';
import {Observable, of as observableOf} from 'rxjs';
import {CashFlowItem} from './cash-flow';


export class CashFlowDataSource extends DataSource<CashFlowItem> {

  constructor(private data: CashFlowItem[]) {
    super();
  }

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

  disconnect() {
  }
}