Enum SubjectNameStrategy

pub enum SubjectNameStrategy {
    TopicName,
    RecordName,
    TopicRecordName,
}

Subject name strategies used in registering key and value schemas with the schema registry.

Variants

TopicName

The subject name is derived directly from the Kafka topic name.

For update formats with both key and value components, use subject names {topic_name}-key and {topic_name}-value for key and value schemas respectively. For update formats without a key (e.g., raw), publish value schema under the subject name {topic_name}.

Only applicable when using Kafka as a transport.

RecordName

The name of the SQL relation that the schema is derived from is used as the subject name:

• the SQL view name for the message value schema.
• the SQL index name for the message key schema.

TopicRecordName

Combines both the topic name and the record name to form the subject.

For update formats with both key and value components, use subject names {topic_name}-{record_name}-key and {topic_name}-{record_name}-value for key and value schemas respectively. For update formats without a key (e.g., raw), publish value schema under the subject name {topic_name}-{record_name}.

{record_name} is the name of the SQL view or index that this connector is attached to.

Only applicable when using Kafka as a transport.

Trait Implementations

impl Clone for SubjectNameStrategy

fn clone(&self) -> SubjectNameStrategy

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SubjectNameStrategy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubjectNameStrategy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SubjectNameStrategy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'__s> ToSchema<'__s> for SubjectNameStrategy

fn schema() -> (&'__s str, RefOr<Schema>)

Return a tuple of name and schema or reference to a schema that can be referenced by the name or inlined directly to responses, request bodies or parameters.

fn aliases() -> Vec<(&'__s str, Schema)>

Optional set of alias schemas for the ToSchema::schema.