TopicProps

Properties for defining a Topic.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-rocketmq-topic

Initializer

import { TopicProps } from '@alicloud/ros-cdk-rocketmq'
const topicProps: TopicProps = { ... }

Properties

Name	Type	Description
instanceId	string | @alicloud/ros-cdk-core.IResolvable	Property instanceId: The ID of the instance.
messageType	number | @alicloud/ros-cdk-core.IResolvable	Property messageType: The type of the message.
topic	string | @alicloud/ros-cdk-core.IResolvable	Property topic: The name of the topic you want to create.
remark	string | @alicloud/ros-cdk-core.IResolvable	Property remark: The remarks on the request.

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instanceId^Required

public readonly instanceId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property instanceId: The ID of the instance.

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messageType^Required

public readonly messageType: number | IResolvable;

• Type: number | @alicloud/ros-cdk-core.IResolvable

Property messageType: The type of the message.

Valid values: 0: normal message 1: partitionally ordered message 2: globally ordered message 4: transactional message 5: scheduled\/delayed message

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topic^Required

public readonly topic: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property topic: The name of the topic you want to create.

Note: "CID" and "GID" are the reserved fields of a group ID, and they cannot be the start of a topic name. If namespaces are available in the instance for which the topic is created, the topic name must be unique in the instance and can be duplicated across instances. If no namespaces are available in the instance, the topic name must be unique both in the instance and across instances.

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remark^Optional

public readonly remark: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property remark: The remarks on the request.

This parameter can be left blank.

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