interface FailoverOptions {
    maxRetries?: number;
    retryDelay?: number;
    exponentialBackoff?: boolean;
    enableLogging?: boolean;
}
export default class FailoverHandler {
    private maxRetries;
    private retryDelay;
    private exponentialBackoff;
    private enableLogging;
    private logger;
    constructor(options?: FailoverOptions);
    executeWithRetry<T>(operation: () => Promise<T>, context?: string): Promise<T>;
    /**
     * Special handling for WebSocket related operations
     */
    handleWebSocketOperation<T>(operation: () => Promise<T>, address: string, context?: string): Promise<T>;
    /**
     * Special handling for database operations
     */
    handleDbOperation<T>(operation: () => Promise<T>, context?: string): Promise<T | null>;
}
export {};