constructor_injection

Documentation

Index

• func SpeakExample()
• type Dog
  • func (d Dog) Shout() string
  • func (d Dog) Speak() string
• type Mailer
  • func (m *Mailer) Receive(address string) (string, error)
  • func (m *Mailer) Send(to string, body string) error
• type MailerInterface
• type Sender
• type Talker
• type WelcomeSender
  • func NewWelcomeSender(in *Mailer) (*WelcomeSender, error)
  • func NewWelcomeSenderNoGuard(in *Mailer) *WelcomeSender
  • func (w *WelcomeSender) Send(to string) error
• type WelcomeSenderV2
  • func NewWelcomeSenderV2(in Sender) *WelcomeSenderV2
  • func (w *WelcomeSenderV2) Send(to string) error

Functions

func SpeakExample

func SpeakExample()

Types

type Dog

type Dog struct{}

func (Dog) Shout

func (d Dog) Shout() string

func (Dog) Speak

func (d Dog) Speak() string

type Mailer

type Mailer struct {
	Host     string
	Port     string
	Username string
	Password string
}

Mailer sends and receives emails

func (*Mailer) Receive

func (m *Mailer) Receive(address string) (string, error)

func (*Mailer) Send

func (m *Mailer) Send(to string, body string) error

type MailerInterface

type MailerInterface interface {
	Send(to string, body string) error
	Receive(address string) (string, error)
}

Mailer sends and receives emails

type Sender

type Sender interface {
	Send(to string, body string) error
}

type Talker

type Talker interface {
	Speak() string
	Shout() string
}

type WelcomeSender

type WelcomeSender struct {
	// contains filtered or unexported fields
}

WelcomeSender sends a Welcome email to new users

func NewWelcomeSender

func NewWelcomeSender(in *Mailer) (*WelcomeSender, error)

func NewWelcomeSenderNoGuard

func NewWelcomeSenderNoGuard(in *Mailer) *WelcomeSender

func (*WelcomeSender) Send

func (w *WelcomeSender) Send(to string) error

type WelcomeSenderV2

type WelcomeSenderV2 struct {
	// contains filtered or unexported fields
}

WelcomeSenderV2 sends a Welcome email to new users

func NewWelcomeSenderV2

func NewWelcomeSenderV2(in Sender) *WelcomeSenderV2

func (*WelcomeSenderV2) Send

func (w *WelcomeSenderV2) Send(to string) error