import { HttpClient } from "../http/HttpClient";
import { IComponentsClient, ComponentSearchRequest, ComponentSearchResponse, ComponentVersionRequest, ComponentVersionResponse, ComponentStatisticResponse } from "./IComponentsClient";
import { Component } from "../../types/common/types";
import { ClientConfig } from "../interfaces/ClientConfig";
/**
 * HTTP client for components-related API operations.
 * Provides methods to search components, get component versions, and retrieve component statistics.
 */
export declare class ComponentsHttpClient extends HttpClient implements IComponentsClient {
    /**
     * Creates a new ComponentsHttpClient instance.
     * @param clientConfig - Configuration for the HTTP client
     */
    constructor(clientConfig: ClientConfig);
    /**
     * Searches for components based on specified criteria.
     * @param req - Search request with optional search terms, vendor, component, package, limit, and offset
     * @returns Promise resolving to search results containing matching components
     * @throws Error if the request fails
     */
    searchComponents(req: ComponentSearchRequest): Promise<ComponentSearchResponse>;
    /**
     * Retrieves available versions for a specific component.
     * @param req - Request containing the component PURL and optional limit
     * @returns Promise resolving to component version information
     * @throws Error if the request fails
     */
    getComponentVersions(req: ComponentVersionRequest): Promise<ComponentVersionResponse>;
    /**
     * Retrieves statistical information for the specified components.
     * @param components - Array of components to analyze for statistics
     * @returns Promise resolving to statistical information for each component
     * @throws Error if the request fails or components validation fails
     */
    getComponentStatistics(components: Component[]): Promise<ComponentStatisticResponse>;
    private adaptToComponentVersionResponse;
}