/**
 * Copyright 2023 Kapeta Inc.
 * SPDX-License-Identifier: BUSL-1.1
 */
export interface CacheEntry<T = any> {
    expires: number;
    data: T;
}
export declare class CacheManager {
    private cache;
    flush(): void;
    doCached<T>(key: string, getter: () => T, ttl?: number): T;
    get<T>(key: string): T | undefined;
    set<T>(key: string, data: T, ttl?: number): void;
    has(key: string): boolean;
    remove(key: string): number;
    removePrefix(key: string): void;
}
export declare const cacheManager: CacheManager;
export declare const doCached: <T>(key: string, getter: () => T, ttl?: number) => T;