org.springframework.messaging.rsocket

Interface RSocketRequester.RequestSpec

All Superinterfaces:

RSocketRequester.MetadataSpec<RSocketRequester.RequestSpec>, RSocketRequester.RetrieveSpec

Enclosing interface:

RSocketRequester

public static interface RSocketRequester.RequestSpec
extends RSocketRequester.MetadataSpec<RSocketRequester.RequestSpec>, RSocketRequester.RetrieveSpec

Spec to declare the input for an RSocket request.

Method Summary

Modifier and Type	Method and Description
RSocketRequester.RetrieveSpec	data(Object data) Provide payload data for the request.
RSocketRequester.RetrieveSpec	data(Object producer, Class<?> elementClass) Variant of data(Object) that also accepts a hint for the types of values that will be produced.
RSocketRequester.RetrieveSpec	data(Object producer, ParameterizedTypeReference<?> elementTypeRef) Variant of data(Object, Class) for when the type hint has to have a generic type.
RSocketRequester.RequestSpec	metadata(Consumer<RSocketRequester.MetadataSpec<?>> configurer) Append additional metadata entries through a Consumer.
reactor.core.publisher.Mono<Void>	sendMetadata() Perform a metadataPush.

Methods inherited from interface org.springframework.messaging.rsocket.RSocketRequester.MetadataSpec

metadata

Methods inherited from interface org.springframework.messaging.rsocket.RSocketRequester.RetrieveSpec

retrieveFlux, retrieveFlux, retrieveMono, retrieveMono, send

Method Detail

metadata

RSocketRequester.RequestSpec metadata(Consumer<RSocketRequester.MetadataSpec<?>> configurer)

Append additional metadata entries through a Consumer. This enables libraries such as Spring Security to provide shortcuts for applying a set of customizations.

Parameters:

configurer - the configurer to apply

Throws:

IllegalArgumentException - if not using composite metadata.

sendMetadata

reactor.core.publisher.Mono<Void> sendMetadata()

Perform a metadataPush.

Since:

5.3

data

RSocketRequester.RetrieveSpec data(Object data)

Provide payload data for the request. This can be one of:

• Concrete value
• Publisher of value(s)
• Any other producer of value(s) that can be adapted to a Publisher via ReactiveAdapterRegistry

Parameters:

data - the Object value for the payload data

Returns:

spec to declare the expected response

data

RSocketRequester.RetrieveSpec data(Object producer,
                                   Class<?> elementClass)

Variant of data(Object) that also accepts a hint for the types of values that will be produced. The class hint is used to find a compatible Encoder once, up front vs per value.

Parameters:

producer - the source of payload data value(s). This must be a Publisher or another producer adaptable to a Publisher via ReactiveAdapterRegistry

elementClass - the type of values to be produced

Returns:

spec to declare the expected response

data

RSocketRequester.RetrieveSpec data(Object producer,
                                   ParameterizedTypeReference<?> elementTypeRef)

Variant of data(Object, Class) for when the type hint has to have a generic type. See ParameterizedTypeReference.

Parameters:

producer - the source of payload data value(s). This must be a Publisher or another producer adaptable to a Publisher via ReactiveAdapterRegistry

elementTypeRef - the type of values to be produced

Returns:

spec to declare the expected response