EventBridge

alibabacloud Pub/Sub topicalibaba-eventbridge

Serverless event bus that matches CloudEvents against rules and fans each one out to its targets.

Provider: alibabacloud
Kind: Pub/Sub topic
Category: Messaging
Official docs: https://www.alibabacloud.com/help/en/eventbridge/product-overview/what-is-eventbridge

Properties · 2 set by this component

property	type	values	required	kind default	this component
busType · component property	enum	default \| custom \| partner	no	—	inherited
delivery	enum	at-most-once \| at-least-once \| exactly-once	yes	—	▸ at-least-once
managed	boolean	—	no	false	▸ true
ordering	enum	none \| per-key	no	none	inherited
replay	boolean	—	no	false	inherited
schemaRegistry · component property	boolean	—	no	false	inherited
topicPerEventType · advanced	boolean	—	no	true	inherited

Rules that apply · 1

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

Pub/Sub topic where replay is requirederror

pubsub-replay-required

The design declares that consumers must be able to replay history. A fan-out topic that does not retain messages cannot deliver that.

— all of these hold:
— the design requirement `messaging.replay` is true
— the node's `replay` is false

Use it in a design

nodes:
  - { id: "eventbridge", component: "alibaba-eventbridge" }

Other Pub/Sub topic products · 12

Amazon EventBridgeaws-eventbridgeawspubsub-topic Amazon SNSsnsawspubsub-topic Azure Event Gridazure-event-gridazurepubsub-topic Azure Event Grid MQTT Brokerazure-event-grid-mqttazurepubsub-topic Eclipse Mosquittomosquittopubsub-topic MQTT brokermqtt-brokerpubsub-topic NanoMQnanomqpubsub-topic Generic Pub/Sub topicpubsub-topicpubsub-topic Redis Pub/Subredis-pubsubpubsub-topic Eventarcgoogle-eventarcgcppubsub-topic Google Cloud Pub/Subgoogle-pubsubgcppubsub-topic OCI Eventsoci-eventsocipubsub-topic

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# EventBridge: a serverless event bus that receives CloudEvents from Alibaba Cloud services, custom
3# applications and SaaS sources, matches them against rules and fans each one out to its targets
4# ("What is EventBridge"). Rules select by event pattern, so one event reaches many targets.
5schemaVersion: "1"
6type: "component"
7id: "alibaba-eventbridge"
8kind: "pubsub-topic"
9provider: "alibabacloud"
10docs: "https://www.alibabacloud.com/help/en/eventbridge/product-overview/what-is-eventbridge"
11defaults:
12  managed: true
13  delivery: "at-least-once"
14properties:
15  busType:
16    type: "enum"
17    values: ["default", "custom", "partner"]
18  schemaRegistry:
19    type: "boolean"
20    default: false

The same page as markdown, for an agent: /catalogue/components/alibaba-eventbridge.md