import { IImportedData } from '../core/index.js';
import { IImportConfig, IImportSource, IImportContentType } from './import.models.js';
export declare class ImportService {
    private config;
    private readonly managementClient;
    private readonly importAssetsHelper;
    private readonly importContentItemHelper;
    private readonly importLanguageVariantHelper;
    constructor(config: IImportConfig);
    getImportContentTypesAsync(): Promise<IImportContentType[]>;
    importAsync(sourceData: IImportSource): Promise<IImportedData>;
    private getContentTypeElements;
    private getDataToImport;
    private importMigrationContentItemAsync;
    private getWorkflowsAsync;
    private getCollectionsAsync;
}