# Uses of Package
io.vertx.rxjava3.ext.web.handler.graphql.instrumentation

- Packages that use io.vertx.rxjava3.ext.web.handler.graphql.instrumentation
  Package | Description
  --- | ---
  io.vertx.rxjava3.ext.web.handler.graphql.instrumentation |

- Classes in io.vertx.rxjava3.ext.web.handler.graphql.instrumentation used by io.vertx.rxjava3.ext.web.handler.graphql.instrumentation
  Class | Description
  --- | ---
  MaybeAdapter | Instrument data fetchers so that `Maybe` results are automatically converted to `CompletionStage`.
  SingleAdapter | Instrument data fetchers so that `Single` results are automatically converted to `CompletionStage`.