```
public interface RSocketRequester
```
A thin wrapper around a sending RSocket with a fluent API accepting and returning higher level Objects for input and for output, along with methods to prepare routing and other metadata.
从以下版本开始:
5.2
作者:
Rossen Stoyanchev, Brian Clozel

嵌套类概要

嵌套类
修饰符和类型	接口	说明
`static interface`	`RSocketRequester.Builder`	Builder to create a requester by connecting to a server.
`static interface`	`RSocketRequester.MetadataSpec<S extends RSocketRequester.MetadataSpec<S>>`	Spec for providing additional composite metadata entries.
`static interface`	`RSocketRequester.RequestSpec`	Spec to declare the input for an RSocket request.
`static interface`	`RSocketRequester.RetrieveSpec`	Spec to declare the expected output for an RSocket request.

方法概要

所有方法静态方法实例方法抽象方法
修饰符和类型	方法	说明
`static RSocketRequester.Builder`	`builder()`	Obtain a builder to create a client `RSocketRequester` by connecting to an RSocket server.
`MimeType`	`dataMimeType()`	Return the data `MimeType` selected for the underlying RSocket at connection time.
`RSocketRequester.RequestSpec`	`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 `Publisher` via `ReactiveAdapterRegistry`.
`MimeType`	`metadataMimeType()`	Return the metadata `MimeType` selected for the underlying RSocket at connection time.
`RSocketRequester.RequestSpec`	`route(String route, Object... routeVars)`	Begin to specify a new request with the given route to a remote handler.
`io.rsocket.RSocket`	`rsocket()`	Return the underlying sending RSocket.
`static RSocketRequester`	`wrap(io.rsocket.RSocket rsocket, MimeType dataMimeType, MimeType metadataMimeType, RSocketStrategies strategies)`	Wrap an existing `RSocket`.

- 方法详细资料
  - rsocket
```
io.rsocket.RSocket rsocket()
```
    Return the underlying sending RSocket.
  - dataMimeType
```
MimeType dataMimeType()
```
    Return the data MimeType selected for the underlying RSocket at connection time. On the client side this is configured via RSocketRequester.Builder.dataMimeType(MimeType) while on the server side it's obtained from the ConnectionSetupPayload.
  - metadataMimeType
```
MimeType metadataMimeType()
```
    Return the metadata MimeType selected for the underlying RSocket at connection time. On the client side this is configured via RSocketRequester.Builder.metadataMimeType(MimeType) while on the server side it's obtained from the ConnectionSetupPayload.
  - route
```
RSocketRequester.RequestSpec route(String route,
                                   Object... routeVars)
```
    Begin to specify a new request with the given route to a remote handler.
    The route can be a template with placeholders, e.g. "flight.{code}" in which case the supplied route variables are formatted via toString() and expanded into the template. If a formatted variable contains a "." it is replaced with the escape sequence "%2E" to avoid treating it as separator by the responder .
    If the connection is set to use composite metadata, the route is encoded as "message/x.rsocket.routing.v0". Otherwise the route is encoded according to the mime type for the connection.
    参数:
    route - the route expressing a remote handler mapping
    routeVars - variables to be expanded into the route template
    返回:
    a spec for further defining and executing the request
  - metadata
```
RSocketRequester.RequestSpec metadata(Object metadata,
                                      @Nullable
                                      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 Publisher via ReactiveAdapterRegistry.
    参数:
    metadata - the metadata value to encode
    mimeType - the mime type that describes the metadata; This is required for connection using composite metadata. Otherwise the value is encoded according to the mime type for the connection and this argument may be left as null.
  - builder
```
static RSocketRequester.Builder builder()
```
    Obtain a builder to create a client RSocketRequester by connecting to an RSocket server.
  - wrap
```
static RSocketRequester wrap(io.rsocket.RSocket rsocket,
                             MimeType dataMimeType,
                             MimeType metadataMimeType,
                             RSocketStrategies strategies)
```
    Wrap an existing RSocket. Typically used in client or server responders to wrap the RSocket for the remote side.

接口 RSocketRequester

嵌套类概要

方法概要

方法详细资料

rsocket

dataMimeType

metadataMimeType

route

metadata

builder

wrap