import { Result } from "@openally/result";
import type { DatabaseConnection, KeyType } from "../../types";
import { SetValueError } from "../error/memory.adapter.error";
export type InMemSetValueOptions<T = unknown> = {
    key: string;
    value: T;
    expiresIn?: number;
};
export interface InMemIsKeyExpiredOptions {
    value: Record<string, unknown>;
    banTimeInSecond: number;
}
export declare class MemoryAdapter<T = unknown> implements DatabaseConnection {
    #private;
    flushall(): void;
    setValue(options: InMemSetValueOptions<T>): Promise<Result<KeyType, SetValueError>>;
    deleteValue(key: string): Promise<number>;
    getValue(key: string): Promise<T | null>;
}
//# sourceMappingURL=memory.adapter.d.ts.map