/**
 * @module Lock
 */
import type { TimeSpan } from "../../../../utilities/_module-exports.js";
import type { ILockAdapter, ILockData } from "../../../../lock/contracts/_module-exports.js";
/**
 * Note the `MemoryLockAdapter` is limited to single process usage and cannot be shared across multiple servers or different processes.
 * This adapter is meant to be used for testing.
 *
 * IMPORT_PATH: `"@daiso-tech/core/lock/adapters"`
 * @group Adapters
 */
export declare class MemoryLockAdapter implements ILockAdapter {
    private readonly map;
    private readonly timeoutMap;
    /**
     *  @example
     * ```ts
     * import { MemoryLockAdapter } from "@daiso-tech/core/lock/adapters";
     *
     * const lockAdapter = new MemoryLockAdapter();
     * ```
     * You can also provide an `Map`.
     * @example
     * ```ts
     * import { MemoryLockAdapter } from "@daiso-tech/core/lock/adapters";
     *
     * const map = new Map<any, any>();
     * const lockAdapter = new MemoryLockAdapter(map);
     * ```
     */
    constructor(map?: Map<string, ILockData>);
    acquire(key: string, owner: string, ttl: TimeSpan | null): Promise<boolean>;
    release(key: string, owner: string): Promise<boolean>;
    forceRelease(key: string): Promise<void>;
    refresh(key: string, owner: string, time: TimeSpan): Promise<boolean>;
}