/**
 * Cache namespace, used for grouping cache entries
 */
export declare enum CacheNamespace {
    CentralSystem = "csms",
    ChargingStation = "cs",
    Transactions = "tx",
    Connections = "conn",
    Protocol = "prtcl",
    Other = "other"
}
/**
 * Used in the Connections Namespace as the value, to represent a websocket connection
 * Is stringified from JSON when stored in the cache
 */
export interface IWebsocketConnection {
    id: string;
    protocol: string;
}