import type { ILocker, ILockerLease } from '../interfaces/ILocker.ts';
export declare class LockLease implements ILockerLease {
    readonly lock: Lock;
    readonly name?: string;
    constructor(lock: Lock, name?: string);
    release(): void;
    [Symbol.dispose](): void;
}
export declare class Lock implements ILocker {
    #private;
    isLocked(name?: string): boolean;
    /**
     * Acquire named or global lock
     *
     * @returns Promise that resolves once lock is acquired
     */
    acquire(name?: string): Promise<LockLease>;
    /**
     * @returns Promise that resolves once lock is released
     */
    waitForUnlock(name?: string): Promise<void>;
    /**
     * Release named or global lock
     */
    release(name?: string): void;
    /**
     * Execute callback with lock acquired, then release lock
     */
    runExclusively<T>(name: string | undefined, callback: () => Promise<T> | T): Promise<T>;
}