import { AppInsightsService } from '@bizappframework/ng-application-insights';
import { Logger, LogLevel } from '@bizappframework/ng-logging';
/**
 * Application Insights logger
 */
export declare class AppInsightsLogger implements Logger {
    private readonly _appInsightsService;
    readonly name: string;
    private readonly _filter;
    constructor(_appInsightsService: AppInsightsService, name: string, filter?: (category: string, logLevel: LogLevel) => boolean);
    log(logLevel: LogLevel, message?: string | Error, ...optionalParams: any[]): void;
    trace(message?: string, ...optionalParams: any[]): void;
    debug(message: string, ...optionalParams: any[]): void;
    info(message: string, ...optionalParams: any[]): void;
    warn(message: string, ...optionalParams: any[]): void;
    error(message: string | Error, ...optionalParams: any[]): void;
    isEnabled(logLevel: LogLevel): boolean;
    private mapToProperties;
}