import { IDistributedMutex, IMutexReleaser, TAcquireParams, TDistributedMutexConstructorProps, TMutexAcquireParams, TMutexToken } from "../types";
export declare class InMemoryDistributedMutex implements IDistributedMutex {
    readonly name: string;
    readonly implementation: string;
    private readonly semaphore;
    private destroyed;
    constructor(props: TDistributedMutexConstructorProps);
    get isDestroyed(): boolean;
    acquire(params?: TMutexAcquireParams): Promise<IMutexReleaser>;
    tryAcquire(params?: TMutexAcquireParams): Promise<IMutexReleaser | null>;
    restoreReleaser(token: TMutexToken): IMutexReleaser;
    runExclusive<T>(fn: () => Promise<T> | T): Promise<T>;
    runExclusive<T>(params: TAcquireParams, fn: () => Promise<T> | T): Promise<T>;
    cancel(errMessage?: string): Promise<void>;
    isLocked(): Promise<boolean>;
    waitForUnlock(): Promise<void>;
    /**
     * Destroying is idempotent and never throws for an already destroyed lock:
     * tearing something down twice is not an error.
     */
    destroy(message?: string): Promise<void>;
    private ensureAlive;
}
//# sourceMappingURL=in-memory-distributed-mutex.d.ts.map