| Trait | Description |
|---|---|
| AsyncController | Exposes a startAsync() method for access to the Servlet 3.x API |
| Class | Description |
|---|---|
| AsyncGrailsWebRequest | Implementation of Spring 4.0 org.springframework.web.context.request.async.AsyncWebRequest interface for Grails |
| WebPromises | A specific promises factory class designed for use in controllers and other web contexts |