anypb_resolver

Documentation

Index

• Variables
• type AnyTypeResolver
  • func NewErrAnyTypeResolver(err error) AnyTypeResolver
  • func NewFuncAnyTypeResolver(findMessageByURL func(url string) (func() protobuf_go_lite.Message, error)) AnyTypeResolver

Variables

var ErrNoAnyTypeResolver = errors.New("no resolver provided for the Any type")

ErrNoAnyTypeResolver is returned if no resolver was provided for the Any type.

Types

type AnyTypeResolver

type AnyTypeResolver interface {
	// FindMessageByURL looks up a message by a URL identifier.
	// See documentation on google.protobuf.Any.type_url for the URL format.
	//
	// Returns the constructor for the message.
	// This returns (nil, ErrNotFound) if not found.
	FindMessageByURL(url string) (func() protobuf_go_lite.Message, error)
}

AnyTypeResolver is an interface for looking up messages.

A compliant implementation must deterministically return the same type if no error is encountered.

The [Types] type implements this interface.

func NewErrAnyTypeResolver

func NewErrAnyTypeResolver(err error) AnyTypeResolver

NewErrAnyTypeResolver constructs a new AnyTypeResolver that returns an error.

func NewFuncAnyTypeResolver

func NewFuncAnyTypeResolver(findMessageByURL func(url string) (func() protobuf_go_lite.Message, error)) AnyTypeResolver

NewFuncAnyTypeResolver constructs a new AnyTypeResolver with callback funcs.