bc-symbols-mcp/dist/cache/lazy-cache.d.ts

MCP server for analyzing Business Central .app files and BC object structures

import { BCApp } from '../types/bc-types.js';
interface CacheStats {
    totalApps: number;
    totalObjects: number;
    loadedObjects: number;
    memoryUsage: number;
    cacheHitRate: number;
    averageLoadTime: number;
}
export declare class LazyMemoryCache {
    private cache;
    private maxAge;
    private maxMemoryMB;
    private accessLog;
    constructor(maxAgeMinutes?: number, maxMemoryMB?: number);
    /**
     * Store an app with lazy loading capabilities
     */
    setLazy(filePath: string, app: BCApp, symbolsBuffer: Buffer): Promise<void>;
    /**
     * Get app metadata without loading symbols
     */
    getAppMetadata(filePath: string, currentFileHash: string): BCApp | null;
    /**
     * Load objects of specific type on demand
     */
    loadObjectsByType(filePath: string, currentFileHash: string, objectType: string): Promise<any[]>;
    /**
     * Load specific object on demand
     */
    loadObject(filePath: string, currentFileHash: string, objectType: string, objectId: number, objectName: string): Promise<any | null>;
    /**
     * Get object metadata without loading full object
     */
    getObjectMetadata(filePath: string, currentFileHash: string, objectType: string, objectId?: number, objectName?: string): any[];
    /**
     * Get loading statistics for an app
     */
    getLoadingStats(filePath: string, currentFileHash: string): any;
    /**
     * Get comprehensive cache statistics
     */
    getCacheStats(): CacheStats;
    /**
     * Check if entry is valid (not expired and hash matches)
     */
    private isEntryValid;
    /**
     * Calculate approximate memory usage in MB
     */
    private calculateMemoryUsage;
    /**
     * Enforce memory limits using LRU eviction
     */
    private enforceMemoryLimits;
    /**
     * Clean up expired entries
     */
    cleanup(): number;
    /**
     * Clear all cached data
     */
    clear(): void;
    /**
     * Get all cached app file paths
     */
    getCachedPaths(): string[];
    /**
     * Check if an app is cached
     */
    has(filePath: string, currentFileHash: string): boolean;
    /**
     * Pre-load objects for better performance
     */
    preloadObjects(filePath: string, currentFileHash: string, objectTypes: string[]): Promise<void>;
}
export {};
//# sourceMappingURL=lazy-cache.d.ts.map