import { IApiKey } from '@metad/contracts';
import { IQueryHandler } from '@nestjs/cqrs';
import { ApiKeyService } from '../../api-key.service';
import { UseApiKeyQuery } from '../api-key.use.query';
export declare class UseApiKeyHandler implements IQueryHandler<UseApiKeyQuery> {
    private readonly service;
    constructor(service: ApiKeyService);
    execute(command: UseApiKeyQuery): Promise<IApiKey>;
}