import { SoapOperation } from '../soap2graphql/soap-endpoint';
import { SoapCaller, SoapCallInput } from '../soap2graphql/soap-caller';
import { NodeSoapClient } from './node-soap';
import { LazyLoggerMessage, Logger } from '@graphql-mesh/types';
/**
 * Default implementation of SoapCaller for node-soap.
 */
export declare class NodeSoapCaller implements SoapCaller {
    protected soapClient: NodeSoapClient;
    protected logger: Logger;
    constructor(soapClient: NodeSoapClient, logger: Logger);
    call(input: SoapCallInput): Promise<any>;
    protected requestFunctionForOperation(operation: SoapOperation): (requestMessage: any, callback: (err: any, res: any) => void) => void;
    protected createSoapRequestMessage(input: SoapCallInput): Promise<any>;
    protected deepCopy(obj: any): any;
    protected createGraphqlResult(input: SoapCallInput, result: any): Promise<any>;
    protected debug(message: LazyLoggerMessage): void;
}