## Uses of Interface
org.springframework.messaging.rsocket.RSocketRequester.MetadataSpec

Packages that use RSocketRequester.MetadataSpec
org.springframework.messaging.rsocket: Support for the RSocket protocol.

### Uses of RSocketRequester.MetadataSpec in org.springframework.messaging.rsocket

Classes in org.springframework.messaging.rsocket with type parameters of type RSocketRequester.MetadataSpec
`static interface` `RSocketRequester.MetadataSpec<S extends RSocketRequester.MetadataSpec<S>>` Spec for providing additional composite metadata entries.

Subinterfaces of RSocketRequester.MetadataSpec in org.springframework.messaging.rsocket
`static interface` `RSocketRequester.RequestSpec` Spec to declare the input for an RSocket request.

Method parameters in org.springframework.messaging.rsocket with type arguments of type RSocketRequester.MetadataSpec
`RSocketRequester.RequestSpec` RSocketRequester.RequestSpec.`metadata(Consumer<RSocketRequester.MetadataSpec<?>> configurer)` Append additional metadata entries through a `Consumer`.