import { ServiceBusMessage } from '@azure/service-bus';
import { SbInterceptor, SbContext, NextInterceptor } from '@pebula/attribus';
import { SbBackoffRetryOptions } from './utils';
export declare class SbBackoffRetry implements SbInterceptor {
    static findRetryCount(msg: ServiceBusMessage, retryCountKey?: string): number | false;
    private config;
    constructor(options?: SbBackoffRetryOptions);
    intercept(context: SbContext, next: NextInterceptor): import("rxjs").Observable<any>;
}
//# sourceMappingURL=back-off.interceptor.d.ts.map