# Package io.vertx.reactivex.servicediscovery.spi

- Class Summary
  Class | Description
  --- | ---
  ServiceExporter | The service exporter allows integrate other discovery technologies with the Vert.x service discovery.
  ServiceImporter | The service importer allows integrate other discovery technologies with the Vert.x service discovery.
  ServicePublisher | The publisher is used by the importer to publish or unpublish records.