import { Result } from "@openally/result";
export type KeyType = string | Buffer;
export type Value = string | Buffer | number;
export type Data = Record<string, Value>;
export interface Entry {
    id: string;
    data: Data;
}
export interface Pending {
    id: string;
    consumerName?: string;
    idleTime: number;
    unknown: number;
}
export interface Consumer {
    name: string;
    seenTime: number;
    pelCount: number;
    pending: Pending[];
}
export interface Group {
    name: string;
    lastDeliveredId: string;
    pelCount: number;
    pending: Pending[];
    consumers: Consumer[];
}
export type GetConnectionPerfResponse = {
    isAlive: boolean;
    perf?: number;
};
export type DatabaseConnection<T = unknown> = {
    initialize?(...args: unknown[]): Promise<unknown>;
    close?(forceExit?: boolean): Promise<void>;
    isAlive?(): Promise<boolean>;
    getPerformance?(): Promise<GetConnectionPerfResponse>;
    setValue(...args: unknown[]): Promise<Result<KeyType, Error>>;
    deleteValue(...args: unknown[]): Promise<number>;
    getValue(...args: unknown[]): Promise<T | null>;
};
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