@phroun/paged-buffer/lib/storage/page-storage.js

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

"use strict";
/**
 * Base page storage interface - allows external storage implementation
 */
class PageStorage {
    /**
     * Save a page to storage
     * @param {string} pageId - Unique page identifier
     * @param {Buffer} data - Page data
     * @returns {Promise<void>}
     */
    async savePage(_pageId, _data) {
        throw new Error('Must implement savePage');
    }
    /**
     * Load a page from storage
     * @param {string} pageId - Unique page identifier
     * @returns {Promise<Buffer>} - Page data
     */
    async loadPage(_pageId) {
        throw new Error('Must implement loadPage');
    }
    /**
     * Delete a page from storage
     * @param {string} pageId - Unique page identifier
     * @returns {Promise<void>}
     */
    async deletePage(_pageId) {
        throw new Error('Must implement deletePage');
    }
    /**
     * Check if page exists in storage
     * @param {string} pageId - Unique page identifier
     * @returns {Promise<boolean>}
     */
    async pageExists(_pageId) {
        throw new Error('Must implement pageExists');
    }
}
module.exports = { PageStorage };
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