| Package | Description | 
|---|---|
| org.springframework.messaging.rsocket | Support for the RSocket protocol. | 
| Modifier and Type | Method and Description | 
|---|---|
| RSocketRequester.RequestSpec | RSocketRequester.RequestSpec. metadata(Consumer<RSocketRequester.MetadataSpec<?>> configurer)Append additional metadata entries through a  Consumer. | 
| RSocketRequester.RequestSpec | RSocketRequester. metadata(Object metadata,
        MimeType mimeType)Begin to specify a new request with the given metadata value, which can
 be a concrete value or any producer of a single value that can be adapted
 to a  PublisherviaReactiveAdapterRegistry. | 
| RSocketRequester.RequestSpec | RSocketRequester. route(String route,
     Object... routeVars)Begin to specify a new request with the given route to a remote handler. |