/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Message as MessagePB } from '../../proto/apache/rocketmq/v2/definition_pb';
import { Endpoints, MessageQueue } from '../route';
export declare class MessageView {
    readonly messageId: string;
    readonly topic: string;
    readonly body: Buffer;
    readonly corrupted: boolean;
    readonly transportDeliveryTimestamp?: Date;
    readonly tag?: string;
    readonly messageGroup?: string;
    readonly deliveryTimestamp?: Date;
    readonly keys: string[];
    readonly bornHost: string;
    readonly bornTimestamp?: Date;
    readonly deliveryAttempt?: number;
    readonly endpoints: Endpoints;
    readonly receiptHandle: string;
    readonly offset?: number;
    readonly decodeTimestamp: Date;
    readonly properties: Map<string, string>;
    constructor(message: MessagePB, messageQueue?: MessageQueue, transportDeliveryTimestamp?: Date);
}