import { WorkflowStateRepository } from './workflow-repo';
export interface Repositories {
    workflow: WorkflowStateRepository;
}
/**
 * The abstract notion of storage that provides us with the bare
 * minimum needed from a persistence perspective. The implementation
 * details will be unique to the storage providers.
 */
export declare abstract class Storage {
    private $name;
    constructor($name: string);
    /**
     * Debug information only
     */
    get name(): string;
    /**
     * Storage providers will implement this with their specific transaction
     * implementation handling
     */
    abstract transaction<T>(fn: (repos: Repositories) => Promise<T>): Promise<T>;
}