| Package | Description | 
|---|---|
| org.springframework.messaging.rsocket | Support for the RSocket protocol. | 
| org.springframework.messaging.rsocket.annotation.support | Support classes for working with annotated RSocket stream handling methods. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DefaultMetadataExtractorDefault  MetadataExtractorimplementation that relies onDecoders to deserialize the content of metadata entries. | 
| Modifier and Type | Method and Description | 
|---|---|
| MetadataExtractor | RSocketStrategies. metadataExtractor()Return the configured  RSocketStrategies.Builder.metadataExtractor(MetadataExtractor). | 
| Modifier and Type | Method and Description | 
|---|---|
| RSocketStrategies.Builder | RSocketStrategies.Builder. metadataExtractor(MetadataExtractor metadataExtractor)Configure a  MetadataExtractorto extract the route along with
 other metadata. | 
| Modifier and Type | Method and Description | 
|---|---|
| MetadataExtractor | RSocketMessageHandler. getMetadataExtractor()Return the configured  MetadataExtractor. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | RSocketMessageHandler. setMetadataExtractor(MetadataExtractor extractor)Configure a  MetadataExtractorto extract the route along with
 other metadata. |