/**
 * SemaphoreStrategy - Implements distributed semaphore with consensus.
 */
import { ILockToolkit, SemaphoreOptions, SemaphoreStatus } from "../core/types";
import { SemaphorePermit } from "../primitives/semaphore";
export declare class SemaphoreStrategy {
    private readonly toolkit;
    constructor(toolkit: ILockToolkit);
    acquire(resource: string, options: SemaphoreOptions): Promise<SemaphorePermit>;
    extend(permit: SemaphorePermit, ttl: number): Promise<{
        success: boolean;
        expiration: number;
    }>;
    release(permit: SemaphorePermit): Promise<{
        success: boolean;
        remainingCount: number;
    }>;
    getStatus(resource: string, maxPermits: number): Promise<SemaphoreStatus>;
}
//# sourceMappingURL=semaphore-strategy.d.ts.map