import { DataUnit, FieldDescriptor, Record, UnitMetadata } from '../../index.js';
import { DataUnitInMemoryLoaderConfig, RECORD_DATE_FORMAT } from './DataUnitInMemoryLoaderConfig.js';
export declare class DataUnitInMemoryLoader {
    private _dataUnit;
    private _metadata;
    private _initialRecords;
    private recordDateFormat;
    static readonly IN_MEMORY_DATA_UNIT_NAME = "InMemoryDataUnit";
    static readonly DEFAULT_PAGE_SIZE = 150;
    constructor(metadata?: UnitMetadata, records?: Array<Record>, config?: DataUnitInMemoryLoaderConfig);
    private getRecordsToLoad;
    get dataUnit(): DataUnit;
    get records(): Array<Record>;
    set records(records: Array<Record>);
    static getConvertedValue(descriptor: FieldDescriptor, strValue: string, dateFormat?: RECORD_DATE_FORMAT): any;
    private buildColumns;
    private buildInitialRecords;
    get metadata(): UnitMetadata;
    set metadata(metadata: UnitMetadata);
    private generateUniqueId;
    private inMemoryLoader;
    private metadaLoader;
    private saveLoader;
    removeLoader(_dataUnit: DataUnit, recordIds: Array<string>): Promise<Array<string>>;
}