Google Pubsub

JVM since1.0.0 Native since1.5.0

Send and receive messages to/from Google Cloud Platform PubSub Service.

What’s inside

Google Pubsub component, URI syntax: google-pubsub:projectId:destinationName

Please refer to the above link for usage and configuration details.

Maven coordinates

Create a new project with this extension on code.quarkus.io

Or add the coordinates to your existing project:

<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-google-pubsub</artifactId>
</dependency>

Check the User guide for more information about writing Camel Quarkus applications.

Camel Quarkus limitations

By default, the Camel PubSub component uses JDK object serialization via ObjectOutputStream whenever the message body is anything other than String or byte[].

Since such serialization is not yet supported by GraalVM, this extension provides a custom Jackson based serializer to serialize complex message payloads as JSON.

If your payload contains binary data, then you will need to handle that by creating a custom Jackson Serializer / Deserializer. Refer to the Quarkus Jackson guide for information on how to do this.