TopicProps

Properties for defining a Topic.

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

Initializer

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

Name	Type	Description
`comment`	`string \| @alicloud/ros-cdk-core.IResolvable`	Property comment: The comment of topic.
`projectName`	`string \| @alicloud/ros-cdk-core.IResolvable`	Property projectName: The name of the project.
`recordType`	`string \| @alicloud/ros-cdk-core.IResolvable`	Property recordType: Record type.
`topicName`	`string \| @alicloud/ros-cdk-core.IResolvable`	Property topicName: The name of the topic.
`lifecycle`	`number \| @alicloud/ros-cdk-core.IResolvable`	Property lifecycle: Data storage life cycle.
`recordSchema`	`string \| @alicloud/ros-cdk-core.IResolvable`	Property recordSchema: When creating a TUPLE type topic, you need to specify the schema, but the BLOB type does not pass this parameter.
`shardCount`	`number \| @alicloud/ros-cdk-core.IResolvable`	Property shardCount: Initial shard number.

public readonly comment: string | IResolvable;

Property comment: The comment of topic.

public readonly projectName: string | IResolvable;

Property projectName: The name of the project.

Length [3, 32]. Beginning with characters, only characters, numbers and _ are allowed.

public readonly recordType: string | IResolvable;

Property recordType: Record type.

TUPLE: structured data, BLOB: unstructured data.

public readonly topicName: string | IResolvable;

Property topicName: The name of the topic.

Length [3, 64]. Beginning with characters, only characters, numbers and _ are allowed.

public readonly lifecycle: number | IResolvable;

Property lifecycle: Data storage life cycle.

public readonly recordSchema: string | IResolvable;

Property recordSchema: When creating a TUPLE type topic, you need to specify the schema, but the BLOB type does not pass this parameter.

public readonly shardCount: number | IResolvable;

Property shardCount: Initial shard number.