io.micronaut.gcp.pubsub.annotation

Annotation Type Topic

@Documented
 @Retention(value=RUNTIME)
 @Target(value=METHOD)
public @interface Topic

Represents a pubsub topic to be used by classes annotated with PubSubClient.

Since:

2.0.0

Author:

Vinicius Carvalho

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
java.lang.String	value Set the name of the topic used to publish messages.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
java.lang.String	configuration Defines the name of a particular configuration used for a Publisher.
java.lang.String	contentType Defines the Content-Type to be used for message serialization.

Element Detail

value

public abstract java.lang.String value

Set the name of the topic used to publish messages. Valid names are simple names such as "animals" or FQN names such as projects/<project_name>/topics/<topic_name>

Returns:

The name of the topic to publish messages to

contentType

public abstract java.lang.String contentType

Defines the Content-Type to be used for message serialization. Defaults to application/json if not set by the user.

Returns:

contentType to use

Default:

"application/json"

configuration

public abstract java.lang.String configuration

Defines the name of a particular configuration used for a Publisher. Configurations can be set via gcp.pubsub.subscriber.*

Returns:

configuration name to use for Publisher

Default:

""