@phroun/paged-buffer/lib/storage/file-page-storage.d.ts

High-performance buffer system for editing massive files with intelligent memory management and undo/redo capabilities

/**
 * File-based page storage implementation
 */
/// <reference types="node" />
/// <reference types="node" />
import { PageStorage } from './page-storage';
/**
 * File-based page storage implementation
 */
declare class FilePageStorage extends PageStorage {
    private tempDir;
    constructor(tempDir?: string);
    private _ensureTempDir;
    savePage(pageKey: string, data: Buffer): Promise<void>;
    loadPage(pageKey: string): Promise<Buffer>;
    deletePage(pageKey: string): Promise<void>;
    pageExists(pageKey: string): Promise<boolean>;
    /**
     * Get the directory where pages are stored
     */
    getTempDir(): string;
    /**
     * Get all stored page keys (useful for debugging/cleanup)
     */
    getAllPageKeys(): Promise<string[]>;
    /**
     * Get storage statistics
     */
    getStorageStats(): Promise<{
        pageCount: number;
        totalBytes: number;
        directory: string;
    }>;
    /**
     * Clean up all stored pages
     */
    cleanup(): Promise<void>;
    /**
     * Remove the temporary directory entirely
     */
    destroy(): Promise<void>;
}
export { FilePageStorage };
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