/**
 * Batch processor for indexing files
 */
import type { CodeParser } from '../parser/index.js';
import type { EmbeddingProvider } from '../embeddings/base.js';
import type { Storage } from '../storage/index.js';
import type { FileIndexingResult, BatchIndexingResult } from './types.js';
export interface BatchProcessorOptions {
    basePath: string;
    collectionName: string;
    concurrency?: number;
    batchSize?: number;
}
/**
 * Process files in batches with concurrency control
 */
export declare class BatchProcessor {
    private parser;
    private embedder;
    private storage;
    private options;
    private concurrency;
    private batchSize;
    constructor(parser: CodeParser, embedder: EmbeddingProvider, storage: Storage, options: BatchProcessorOptions);
    /**
     * Process a single file
     */
    processFile(file: string): Promise<FileIndexingResult>;
    /**
     * Process multiple files with concurrency control
     */
    processBatch(files: string[]): Promise<BatchIndexingResult>;
    /**
     * Process files in smaller chunks
     */
    processChunked(files: string[]): Promise<BatchIndexingResult>;
    /**
     * Delete indexed data for a file
     */
    deleteFile(file: string): Promise<void>;
}
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