import type { LLMResponse } from '../../llms/types';
import type { QirrelContext } from '../../types';
import type { CacheOptions } from './types';
import { SimpleLruCache } from './cache';
export declare class LruCacheManager extends SimpleLruCache {
    constructor(options?: CacheOptions);
    /**
     * Generate a hash key from input data for consistent cache key generation
     */
    static generateKey(prefix: string, data: any): string;
    private static stableStringify;
}
export declare class LLMCacheManager extends SimpleLruCache {
    constructor(options?: CacheOptions);
    get<T = LLMResponse>(key: string): T | undefined;
    set(key: string, value: LLMResponse, ttl?: number): void;
}
export declare class ContextCacheManager extends SimpleLruCache {
    constructor(options?: CacheOptions);
    get<T = QirrelContext>(key: string): T | undefined;
    set(key: string, value: QirrelContext, ttl?: number): void;
}