import type { ServiceOptions } from '../types';
import type { Logger } from '@sap-ux/logger';
/**
 * This interface represents the target the data gets written to/read from. It abstracts implementation details
 * related to the medium used (locking, buffering, etc)
 */
export interface DataAccess<Entity> {
    read(options: {
        entityName: string;
        id: string;
    }): Promise<undefined | Entity>;
    write(options: {
        entityName: string;
        id: string;
        entity: Entity;
    }): Promise<undefined | Entity>;
    del(options: {
        entityName: string;
        id: string;
    }): Promise<boolean>;
    /** Return an array of entities */
    getAll(options: {
        entityName: string;
        includeSensitiveData?: boolean;
    }): Promise<Entity[]>;
    /** Return entities as an object keyed by ID */
    readAll(options: {
        entityName: string;
        includeSensitiveData?: boolean;
    }): Promise<{
        [key: string]: Entity;
    }>;
    /** Updates chosen entity */
    partialUpdate(options: {
        entityName: string;
        id: string;
        entity: Partial<Entity>;
    }): Promise<undefined | Entity>;
}
export interface DataAccessConstructor<Entity> {
    new (logger: Logger, options?: ServiceOptions): DataAccess<Entity>;
}
export { getFilesystemWatcherFor } from './filesystem';
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