framework

Documentation

Index

• type Container
• type NewInstance
• type OneContainer
  • func NewOneContainer() *OneContainer
  • func (one *OneContainer) Bind(provider ServiceProvider) error
  • func (one *OneContainer) IsBind(key string) bool
  • func (one *OneContainer) Make(key string) (interface{}, error)
  • func (one *OneContainer) MakeNew(key string, params []interface{}) (interface{}, error)
  • func (one *OneContainer) MustMake(key string) interface{}
  • func (one *OneContainer) NameList() []string
• type ServiceProvider

Types

type Container

type Container interface {
	// 绑定服务提供者到容器
	Bind(provider ServiceProvider) error
	// 是否已绑定服务提供者
	IsBind(key string) bool

	// 根据关键字获取一个服务
	Make(key string) (interface{}, error)
	// 如果没有绑定，panic
	MustMake(key string) interface{}
	// 为不同的参数启动不同的服务实例，不再是单例模式
	MakeNew(key string, params []interface{}) (interface{}, error)
	// 所有服务提供者的KEY
	NameList() []string
}

type NewInstance

type NewInstance func(...interface{}) (interface{}, error)

type OneContainer

type OneContainer struct {
	// 强制要求OneContainer实现Container
	Container
	// contains filtered or unexported fields
}

func NewOneContainer

func NewOneContainer() *OneContainer

func (*OneContainer) Bind

func (one *OneContainer) Bind(provider ServiceProvider) error

func (*OneContainer) IsBind

func (one *OneContainer) IsBind(key string) bool

func (*OneContainer) Make

func (one *OneContainer) Make(key string) (interface{}, error)

func (*OneContainer) MakeNew

func (one *OneContainer) MakeNew(key string, params []interface{}) (interface{}, error)

func (*OneContainer) MustMake

func (one *OneContainer) MustMake(key string) interface{}

func (*OneContainer) NameList

func (one *OneContainer) NameList() []string

NameList 列出容器中所有服务提供者的字符串凭证

type ServiceProvider

type ServiceProvider interface {
	// 获取服务凭证的方法
	Name() string
	// 注册实例化服务的方法
	Register(Container) NewInstance
	// 实例化方法需要的参数
	Params(Container) []interface{}
	// 是否延迟实例化
	IsDefer() bool
	// 实例化之前的准备工作
	Boot(Container) error
}