GrpcMetadata

All Known Subinterfaces:: GrpcClientMetadata, GrpcServiceContext

All Known Implementing Classes:: DefaultGrpcClientMetadata, Health.CheckMetadata, Health.WatchMetadata

public interface GrpcMetadata

Metadata for a gRPC call.

Method Summary

Modifier and Type

Method

Description

String

path()

Deprecated.
Use MethodDescriptor.httpPath().

default ContextMap

requestContext()

A request context associated with this GrpcMetadata that translates into HttpMetaData.context().

default ContextMap

responseContext()

A response context associated with this GrpcMetadata that translates into HttpMetaData.context().

Method Details
- path
  
  @Deprecated String path()
  
  Deprecated.
  Use MethodDescriptor.httpPath().
  
  Returns the path for the associated gRPC method.
  
  Returns:
  
  The path for the associated gRPC method.
- requestContext
  
  default ContextMap requestContext()
  
  A request context associated with this GrpcMetadata that translates into HttpMetaData.context().
  Context can be used to associate a state with a request without serializing its state on the wire or transmit a state between HTTP and gRPC layers.
  
  Returns:
  
  a request context associated with this GrpcMetadata that translates into HttpMetaData.context().
- responseContext
  
  default ContextMap responseContext()
  
  A response context associated with this GrpcMetadata that translates into HttpMetaData.context().
  Context can be used to associate a state with a response without serializing its state on the wire or transmit a state between HTTP and gRPC layers.
  
  Returns:
  
  a response context associated with this GrpcMetadata that translates into HttpMetaData.context().