import { AttributeMap } from '../attributeMap';
interface CommonLogAttrs {
    attributes: AttributeMap;
}
interface LogMessage {
    message: string;
    timestamp: number;
    attributes?: AttributeMap;
}
export declare class Log implements LogMessage {
    message: string;
    attributes?: AttributeMap;
    timestamp: number;
    constructor(message: string, timestamp?: number, attributes?: AttributeMap);
}
export declare class LogBatch {
    common?: CommonLogAttrs;
    logs: LogMessage[];
    constructor(logs: LogMessage[], attributes?: AttributeMap);
    append(message: LogMessage): void;
    getBatchSize(): number;
}
export {};