import { ArgumentsHost, ExecutionContext } from '@nestjs/common';
import { AbstractInterceptorService } from './abstract-interceptor.service';
export declare abstract class RpcInterceptorService extends AbstractInterceptorService {
    getCallPoint(context: ExecutionContext): any;
    /**
     * A helper method to get the appropriate data object for the adapter
     * @param context execution context from Nest
     * @returns The data object for the RPC adapter
     */
    getData<T>(context: ArgumentsHost): T;
    /**
     * A helper method to get the RPC client from the execution context
     * @param context execution context from Nest
     * @returns The client object for the RPC adapter
     */
    getClient<T = unknown>(context: ArgumentsHost): T;
    setRequestId(context: ArgumentsHost, requestId: any): void;
    getRequestId(context: ArgumentsHost): any;
}