import { CodeMapGeneratorConfig, IncrementalProcessingConfig } from './types.js';
export declare class IncrementalProcessor {
    private config;
    private fileMetadataCache;
    private previouslyProcessedFiles;
    private currentProcessedFiles;
    private allowedDir;
    private cacheDir;
    constructor(config: IncrementalProcessingConfig, allowedDir: string, cacheDir: string);
    initialize(): Promise<void>;
    private loadPreviouslyProcessedFiles;
    saveProcessedFilesList(): Promise<void>;
    hasFileChanged(filePath: string): Promise<boolean>;
    private computeFileHash;
    updateFileMetadata(filePath: string): Promise<void>;
    filterChangedFiles(filePaths: string[]): Promise<string[]>;
    close(): Promise<void>;
}
export declare function createIncrementalProcessor(config: CodeMapGeneratorConfig): Promise<IncrementalProcessor | null>;
//# sourceMappingURL=incrementalProcessor.d.ts.map