import { IModel, PostgresModel } from "@golemio/core/dist/integration-engine/models";
import { Transaction } from "@golemio/core/dist/shared/sequelize";
export declare class VehicleTypesModel extends PostgresModel implements IModel {
    constructor();
    deleteOrphans(idPrefix: string): Promise<number>;
    /**
     * Delete old data by systemId processed before a given `processed_at` date/time
     *
     * @param processedAt The date/time before which the data should be deleted
     * @param systemId  The ID of the provider to delete data from
     * @param transaction  The running sequelize transaction
     */
    deleteDataBefore(processedAt: Date, systemId: string, transaction?: Transaction): Promise<number>;
}