import { PermanentStorageResult } from '../../domain/model/permanentStorageResult.interface.js';
import { SaveBase64ImageOptions } from '../../domain/model/saveBase64ImageOptions.interface.js';
/**
 * Abstract class representing a port for permanent storage operations.
 */
export declare abstract class PermanentStorageDrivenPort {
    /**
     * Saves a base64-encoded image to permanent storage.
     * @param base64Image - The base64 encoded image data.
     * @param saveBase64ImageOptions - Options for saving the base64-encoded image.
     * @returns A promise that resolves when the image is successfully saved.
     */
    abstract saveBase64Image(base64Image: string, saveBase64ImageOptions: SaveBase64ImageOptions): Promise<PermanentStorageResult>;
}
//# sourceMappingURL=permanentStoragePort.d.ts.map