import { AxiosRequestConfig } from 'axios';
import { HttpConfig } from '../transports/HttpTransport.js';
import { TransportConfig } from '../transports/Factory.js';
/**
 * Builder for creating HttpConfig instances.
 * Simplifies the creation of HttpConfig objects with many parameters.
 */
export declare class HttpConfigBuilder {
    private url;
    private options;
    private token;
    private maxRetries;
    private initialRetryDelay;
    private maxRetryDelay;
    private retryStatusCodes;
    /**
     * Creates a new HttpConfigBuilder.
     * @param url - The URL for the HTTP transport (required).
     */
    constructor(url: string);
    /**
     * Sets the Axios request options.
     * @param options - The Axios request options.
     * @returns The builder instance for method chaining.
     */
    setOptions(options: AxiosRequestConfig): this;
    /**
     * Sets the authorization token.
     * @param token - The authorization token.
     * @returns The builder instance for method chaining.
     */
    setToken(token: string): this;
    /**
     * Sets the maximum number of retry attempts.
     * @param maxRetries - The maximum number of retry attempts.
     * @returns The builder instance for method chaining.
     */
    setMaxRetries(maxRetries: number): this;
    /**
     * Sets the initial delay in milliseconds before retrying.
     * @param initialRetryDelay - The initial delay in milliseconds.
     * @returns The builder instance for method chaining.
     */
    setInitialRetryDelay(initialRetryDelay: number): this;
    /**
     * Sets the maximum delay in milliseconds between retries.
     * @param maxRetryDelay - The maximum delay in milliseconds.
     * @returns The builder instance for method chaining.
     */
    setMaxRetryDelay(maxRetryDelay: number): this;
    /**
     * Sets the HTTP status codes that should trigger a retry.
     * @param retryStatusCodes - The HTTP status codes that should trigger a retry.
     * @returns The builder instance for method chaining.
     */
    setRetryStatusCodes(retryStatusCodes: number[]): this;
    /**
     * Builds and returns a new HttpConfig instance with the configured parameters.
     * @returns A new HttpConfig instance.
     */
    build(): HttpConfig;
    /**
     * Creates an HttpConfig instance from a configuration object.
     * @param config - The transport configuration.
     * @returns A new HttpConfig instance.
     * @throws {Error} If the configuration is invalid.
     */
    static fromConfig(config: TransportConfig): HttpConfig;
}