import { IPSAppDEDataSet } from '../../app/dataentity/ipsapp-dedata-set';
import { IPSAppDataEntity } from '../../app/dataentity/ipsapp-data-entity';
import { PSControlObjectImpl } from '../pscontrol-object-impl';
import { IPSDEChartDataSetGroup } from './ipsdechart-data-set-group';

export class PSDEChartDataSetGroupImpl extends PSControlObjectImpl implements IPSDEChartDataSetGroup {
  get index(): number {
    return this.M.index;
  }

  protected psappdedataset: IPSAppDEDataSet | null = null;

  getPSAppDEDataSet(): IPSAppDEDataSet | null {
    if (this.psappdedataset != null) return this.psappdedataset;
    const value = this.M.getPSAppDEDataSet;
    if (value == null) {
      return null;
    }
    const ipsappdataentity = this.getPSAppDataEntity();
    if (ipsappdataentity != null) {
      this.psappdedataset = ipsappdataentity.findPSAppDEDataSet(value);
    }
    return this.psappdedataset;
  }

  get psAppDEDataSet(): IPSAppDEDataSet | null {
    return this.getPSAppDEDataSet();
  }

  getPSAppDEDataSetMust(): IPSAppDEDataSet {
    const value = this.getPSAppDEDataSet();
    if (value == null) {
      throw new Error('未指定应用实体数据集');
    }
    return value;
  }

  protected psappdataentity: IPSAppDataEntity | null = null;

  getPSAppDataEntity(): IPSAppDataEntity | null {
    if (this.psappdataentity != null) return this.psappdataentity;
    const value = this.M.getPSAppDataEntity;
    if (value == null) {
      return null;
    }
    this.psappdataentity = this.getPSModel4('app.dataentity.IPSAppDataEntity', value, 'getPSAppDataEntity') as IPSAppDataEntity;
    return this.psappdataentity;
  }

  get psAppDataEntity(): IPSAppDataEntity | null {
    return this.getPSAppDataEntity();
  }

  getPSAppDataEntityMust(): IPSAppDataEntity {
    const value = this.getPSAppDataEntity();
    if (value == null) {
      throw new Error('未指定应用实体对象');
    }
    return value;
  }

  get cls(): string {
    return 'PSDEChartDataSetGroupImpl';
  }

  instanceof(cls: string): boolean {
    if (cls == 'control.chart.IPSChartDataSetGroup' || cls == 'control.chart.IPSDEChartDataSetGroup') return true;
    return super.instanceof(cls);
  }
}