errors

Documentation

Index

• Constants
• func Convert(err error) *status.Status
• func ServerErrorInterceptor(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, ...) (interface{}, error)
• func ServiceErr2GRPCErr(err error) error
• type Error
  • func NewInternalError() *Error
  • func NewServiceErr(code codes.Code, err error) *Error
  • func (e *Error) Error() string
  • func (e *Error) Format(s fmt.State, verb rune)

Constants

const (
	InternalError = "service internal error"
)

Functions

func Convert

func Convert(err error) *status.Status

func ServerErrorInterceptor

func ServerErrorInterceptor(ctx context.Context, req interface{},
	info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error)

ServerErrorInterceptor transfer a error to status error

func ServiceErr2GRPCErr

func ServiceErr2GRPCErr(err error) error

ServiceErr2GRPCErr serviceErr covert to GRPCErr

Types

type Error

type Error struct {
	Code codes.Code
	Err  error
}

func NewInternalError

func NewInternalError() *Error

func NewServiceErr

func NewServiceErr(code codes.Code, err error) *Error

func (*Error) Error

func (e *Error) Error() string

func (*Error) Format

func (e *Error) Format(s fmt.State, verb rune)