io.confluent.kafka.serializers.subject.strategy

Interface ReferenceSubjectNameStrategy

All Superinterfaces:

org.apache.kafka.common.Configurable

All Known Implementing Classes:

DefaultReferenceSubjectNameStrategy, QualifiedReferenceSubjectNameStrategy

public interface ReferenceSubjectNameStrategy
extends org.apache.kafka.common.Configurable

A ReferenceSubjectNameStrategy is used by the serializer to determine the subject name under which the referenced schema should be registered in the schema registry. The default is to simply use the reference name as the subject name.

Method Summary

Modifier and Type	Method and Description
String	subjectName(String refName, String topic, boolean isKey, ParsedSchema schema) For a given reference name, topic, and message, returns the subject name under which the referenced schema should be registered in the schema registry.

Methods inherited from interface org.apache.kafka.common.Configurable

configure

Method Detail

subjectName

String subjectName(String refName,
                   String topic,
                   boolean isKey,
                   ParsedSchema schema)

For a given reference name, topic, and message, returns the subject name under which the referenced schema should be registered in the schema registry.

Parameters:

refName - The name of the reference.

topic - The Kafka topic name to which the message is being published.

isKey - True when encoding a message key, false for a message value.

schema - The referenced schema.

Returns:

The subject name under which the referenced schema should be registered.