import { IContainerModuleOpts, ContainerLogMessage } from "../../container";
import { Log } from "./Log";
export declare const ENV_ROLLBAR_ACCESS_TOKEN = "ROLLBAR_ACCESS_TOKEN";
export declare const ENV_ROLLBAR_REPORT_LEVEL = "ROLLBAR_REPORT_LEVEL";
export declare class RollbarLog extends Log {
    private _process;
    private _rollbar;
    constructor(name: string, opts: IContainerModuleOpts);
    /** Rollbar handler for incoming log messages. */
    protected handleLog(log: ContainerLogMessage): void;
    /** Rollbar error handler callback. */
    protected handlerError(error?: any): void;
    /** Return rollbar report level. */
    protected reportLevel(value?: string): string;
}