import { AttributeMaster } from 'src/module/meta/entity/attribute-master.entity';
import { EntityServiceImpl } from 'src/module/meta/service/entity-service-impl.service';
import { LoggingService } from 'src/utils/service/loggingUtil.service';
import { DataSource } from 'typeorm';
import { EntityJSONRepository } from './entityJson.repository';
import { FilterService } from '../../filter/service/filter.service';
export declare class EntityJSONService extends EntityServiceImpl {
    private readonly dataSource;
    private readonly loggerService;
    private readonly EntityJSONRepository;
    private readonly filterService;
    constructor(dataSource: DataSource, loggerService: LoggingService, EntityJSONRepository: EntityJSONRepository, filterService: FilterService);
    getAttributeForFlatJSON(entityType: string, loggedInUser: any, flag?: 'flat_json' | 'dropdown' | 'all'): Promise<any[] | Record<string, null> | {
        flat_json: Record<string, null>;
        attributes: {
            mainAttributes: AttributeMaster[];
            relatedAttributes: AttributeMaster[];
            linkedAttributes: any[];
        };
    }>;
    updateEntityJSON(entityType: string, entityId: number, loggedInUser: any): Promise<Record<string, null> | null>;
    private mergeEntityDataIntoFlatJson;
    private applyLinkedFilterUsingSavedFilter;
}