# Hierarchy For Package io.vertx.ext.web.handler.graphql.instrumentation

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - graphql.execution.instrumentation.SimplePerformantInstrumentation (implements graphql.execution.instrumentation.Instrumentation)
    - io.vertx.ext.web.handler.graphql.instrumentation.JsonObjectAdapter
    - io.vertx.ext.web.handler.graphql.instrumentation.VertxFutureAdapter