The Google Cloud Pub/Sub topic builder.
Access via functions.pubsub.topic().
Signature:
export declare class TopicBuilder
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(triggerResource, options) | Constructs a new instance of the TopicBuilder class |
Methods
| Method | Modifiers | Description |
|---|---|---|
| onPublish(handler) | Event handler that fires every time a Cloud Pub/Sub message is published. |
pubsub.TopicBuilder.(constructor)
Constructs a new instance of the TopicBuilder class
Signature:
constructor(triggerResource: () => string, options: DeploymentOptions);
Parameters
| Parameter | Type | Description |
|---|---|---|
| triggerResource | () => string | |
| options | DeploymentOptions |
pubsub.TopicBuilder.onPublish()
Event handler that fires every time a Cloud Pub/Sub message is published.
Signature:
onPublish(handler: (message: Message, context: EventContext) => PromiseLike<any> | any): CloudFunction<Message>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| handler | (message: Message, context: EventContext) => PromiseLike<any> | any | Event handler that runs every time a Cloud Pub/Sub message is published. |
Returns:
A function that you can export and deploy.