| static class ClusterConfigurationBuilderExtensions | No needed |
| abstract class ConfluentDeserializerWrapper | A wrapper to call the typed Confluent deserializers |
| abstract class ConfluentSerializerWrapper | A wrapper to call the typed Confluent serializers and deserializers |
| interface ISchemaRegistryTypeNameResolver | An interface to implement a type name resolver to messages serialized with schema registry serializers |
| class SchemaRegistryTypeResolver | The message type resolver to be used with schema registry serializers |