greeterservice

Documentation

Index

• type GreeterService
  • func (GreeterService) Greeting(name string) (greeting string)
  • func (GreeterService) Health() bool
• type Service
• type ServiceMiddleware
  • func LoggingMiddleware(logger log.Logger) ServiceMiddleware

Types

type GreeterService

type GreeterService struct{}

GreeterService implementation of the Service interface.

func (GreeterService) Greeting

func (GreeterService) Greeting(name string) (greeting string)

Greeting implementation of the Service.

func (GreeterService) Health

func (GreeterService) Health() bool

Health implementation of the Service.

type Service

type Service interface {
	Health() bool
	Greeting(name string) string
}

Service describe greetings service.

type ServiceMiddleware

type ServiceMiddleware func(Service) Service

ServiceMiddleware describes a service middleware.

func LoggingMiddleware

func LoggingMiddleware(logger log.Logger) ServiceMiddleware

LoggingMiddleware takes a logger as a dependency and returns a ServiceMiddleware.