RpcMethod (grpc-all 1.63.0 API)

```
@Retention(CLASS)
@Target(METHOD)
public @interface RpcMethod
```
RpcMethod contains a limited subset of information about the RPC to assist Java Annotation Processors.
This annotation is used by the gRPC stub compiler to annotate MethodDescriptor getters. Users should not annotate their own classes with this annotation. Not all stubs may have this annotation, so consumers should not assume that it is present.

Since:

1.14.0

Required Element Summary

Required Elements
Modifier and Type	Required Element	Description
`String`	`fullMethodName`	The fully qualified method name.
`MethodDescriptor.MethodType`	`methodType`	The call type of the method.
`Class<?>`	`requestType`	The request type of the method.
`Class<?>`	`responseType`	The response type of the method.

- Element Detail
  - fullMethodName
```
String fullMethodName
```
    The fully qualified method name. This should match the name as returned by MethodDescriptor.generateFullMethodName(String, String).
- - requestType
```
Class<?> requestType
```
    The request type of the method. The request type class should be assignable from (i.e. Class.isAssignableFrom(Class) the request type ReqT of the MethodDescriptor. Additionally, if the request MethodDescriptor.Marshaller is a MethodDescriptor.ReflectableMarshaller, the request type should be assignable from MethodDescriptor.ReflectableMarshaller#getMessageClass().
- - responseType
```
Class<?> responseType
```
    The response type of the method. The response type class should be assignable from (i.e. Class.isAssignableFrom(Class) the response type RespT of the MethodDescriptor. Additionally, if the response MethodDescriptor.Marshaller is a MethodDescriptor.ReflectableMarshaller, the response type should be assignable from MethodDescriptor.ReflectableMarshaller#getMessageClass().
- - methodType
```
MethodDescriptor.MethodType methodType
```
    The call type of the method.