actualCombat

Documentation

Index

• type HasMoneyState
  • func (i *HasMoneyState) AddProduct(count int) error
  • func (i *HasMoneyState) DispenseProduct() error
  • func (i *HasMoneyState) InsertMoney(money int) error
  • func (i *HasMoneyState) RequestProduct() error
• type HasProductState
  • func (i *HasProductState) AddProduct(count int) error
  • func (i *HasProductState) DispenseProduct() error
  • func (i *HasProductState) InsertMoney(money int) error
  • func (i *HasProductState) RequestProduct() error
• type NoProductState
  • func (i *NoProductState) AddProduct(count int) error
  • func (i *NoProductState) DispenseProduct() error
  • func (i *NoProductState) InsertMoney(money int) error
  • func (i *NoProductState) RequestProduct() error
• type ProductRequestedState
  • func (i *ProductRequestedState) AddProduct(count int) error
  • func (i *ProductRequestedState) DispenseProduct() error
  • func (i *ProductRequestedState) InsertMoney(money int) error
  • func (i *ProductRequestedState) RequestProduct() error
• type State
• type VendingMachine
  • func NewVendingMachine(productCount, productPrice int) *VendingMachine
  • func (v *VendingMachine) AddProduct(count int) error
  • func (v *VendingMachine) DispenseProduct() error
  • func (v *VendingMachine) IncrementProductCount(count int)
  • func (v *VendingMachine) InsertMoney(money int) error
  • func (v *VendingMachine) RequestProduct() error
  • func (v *VendingMachine) SetState(s State)

Types

type HasMoneyState

type HasMoneyState struct {
	VendingMachine *VendingMachine
}

func (*HasMoneyState) AddProduct

func (i *HasMoneyState) AddProduct(count int) error

func (*HasMoneyState) DispenseProduct

func (i *HasMoneyState) DispenseProduct() error

func (*HasMoneyState) InsertMoney

func (i *HasMoneyState) InsertMoney(money int) error

func (*HasMoneyState) RequestProduct

func (i *HasMoneyState) RequestProduct() error

type HasProductState

type HasProductState struct {
	VendingMachine *VendingMachine
}

func (*HasProductState) AddProduct

func (i *HasProductState) AddProduct(count int) error

func (*HasProductState) DispenseProduct

func (i *HasProductState) DispenseProduct() error

func (*HasProductState) InsertMoney

func (i *HasProductState) InsertMoney(money int) error

func (*HasProductState) RequestProduct

func (i *HasProductState) RequestProduct() error

type NoProductState

type NoProductState struct {
	VendingMachine *VendingMachine
}

func (*NoProductState) AddProduct

func (i *NoProductState) AddProduct(count int) error

func (*NoProductState) DispenseProduct

func (i *NoProductState) DispenseProduct() error

func (*NoProductState) InsertMoney

func (i *NoProductState) InsertMoney(money int) error

func (*NoProductState) RequestProduct

func (i *NoProductState) RequestProduct() error

type ProductRequestedState

type ProductRequestedState struct {
	VendingMachine *VendingMachine
}

func (*ProductRequestedState) AddProduct

func (i *ProductRequestedState) AddProduct(count int) error

func (*ProductRequestedState) DispenseProduct

func (i *ProductRequestedState) DispenseProduct() error

func (*ProductRequestedState) InsertMoney

func (i *ProductRequestedState) InsertMoney(money int) error

func (*ProductRequestedState) RequestProduct

func (i *ProductRequestedState) RequestProduct() error

type State

type State interface {
	AddProduct(int) error
	RequestProduct() error
	InsertMoney(money int) error
	DispenseProduct() error
}

type VendingMachine

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

自动售货机类

func NewVendingMachine

func NewVendingMachine(productCount, productPrice int) *VendingMachine

func (*VendingMachine) AddProduct

func (v *VendingMachine) AddProduct(count int) error

func (*VendingMachine) DispenseProduct

func (v *VendingMachine) DispenseProduct() error

func (*VendingMachine) IncrementProductCount

func (v *VendingMachine) IncrementProductCount(count int)

func (*VendingMachine) InsertMoney

func (v *VendingMachine) InsertMoney(money int) error

func (*VendingMachine) RequestProduct

func (v *VendingMachine) RequestProduct() error

func (*VendingMachine) SetState

func (v *VendingMachine) SetState(s State)