/** ChromaHandshake to integrate Chonkie with Chroma. */
import { BaseHandshake } from "./base";
import { ChromaClient } from "chromadb";
import { Chunk } from "../types/base";
/**
 * ChromaHandshake to integrate Chonkie with Chroma.
 *
 * @param client - The ChromaClient to use.
 * @param collectionName - The name of the collection to use.
 * @param path - The path to the Chroma database. Can point to the running instance, Docker or Cloud.
 * @param logLevel - The log level ('verbose' or 'silent'). Default: 'verbose'.
 */
export declare class ChromaHandshake extends BaseHandshake {
    private client;
    private collectionName;
    private logLevel;
    constructor(client?: ChromaClient, collectionName?: string, path?: string, logLevel?: 'verbose' | 'silent');
    private _getId;
    /**
     * Write chunks to the collection provided in the constructor.
     * @param chunks - The chunks to write.
     */
    write(chunks: Chunk[]): Promise<void>;
    /**
     * Query the collection provided in the constructor.
     * @param query - The query to search for.
     * @param nResults - The number of results to return.
     * @returns The chunks that match the query.
     */
    query(query: string, nResults?: number): Promise<Chunk[]>;
}