di

Documentation

Index

• Constants
• Variables
• func Bound(serviceAny any) bool
• func Exists(serviceAny any) bool
• func Get(serviceAny any) (any, error)
• func GetFullName(p reflect.Type) string
• func GetWithParams(serviceName string, params ...any) (any, error)
• func InjectOn(ptr any)
• func IsShare(serviceAny any) bool
• func List() []string
• func MustGet(serviceAny any, params ...any) any
• func Register(providers ...AbstractServiceProvider)
• func Remove(serviceAny any)
• func ResolveServiceName(service any) string
• type AbstractBuilder
  • func GetDefaultDI() AbstractBuilder
• type AbstractServiceProvider
• type BuildHandler
• type BuildWithHandler
• type Definition
  • func Attempt(serviceAny any, handler BuildHandler, singleton bool) *Definition
  • func Bind(serviceAny any, handler BuildHandler) *Definition
  • func Instance(serviceAny any, instance ...any) *Definition
  • func NewDefinition(name string, factory BuildHandler, shared bool) *Definition
  • func NewParamsDefinition(name string, factory BuildWithHandler) *Definition
  • func Set(serviceAny any, handler BuildHandler, singleton bool) *Definition
  • func SetWithParams(serviceAny any, handler BuildWithHandler) *Definition
  • func (d *Definition) IsResolved() bool
  • func (d *Definition) IsSingleton() bool
  • func (d *Definition) ServiceName() string
  • func (d *Definition) SetShared(shared bool)
  • func (d *Definition) SetTypeName(call func() string)
  • func (d *Definition) TypeName() string

Constants

const ErrServiceNotExistsFormat = "service %s not exists"

Variables

var ErrNotSupportedType = fmt.Errorf("unsupported type")

var ErrServiceSingleton = errors.New("service is singleton, cannot use it with GetWithParams")

Functions

func Bound

func Bound(serviceAny any) bool

func Exists

func Exists(serviceAny any) bool

func Get

func Get(serviceAny any) (any, error)

func GetFullName

func GetFullName(p reflect.Type) string

func GetWithParams

func GetWithParams(serviceName string, params ...any) (any, error)

func InjectOn

func InjectOn(ptr any)

InjectOn 作用, 解析object对象内可识别的字段自动注入, 引用服务非数据安全, 需要自行管理 object 需要被注入的对象, 仅注入为nil的属性字段

func IsShare

func IsShare(serviceAny any) bool

func List

func List() []string

func MustGet

func MustGet(serviceAny any, params ...any) any

func Register

func Register(providers ...AbstractServiceProvider)

func Remove

func Remove(serviceAny any)

func ResolveServiceName

func ResolveServiceName(service any) string

Types

type AbstractBuilder

type AbstractBuilder interface {
	Bind(any, BuildHandler) *Definition
	Singleton(any, BuildHandler) *Definition
	Instance(any, ...any) *Definition
	Register(...AbstractServiceProvider)

	Set(any, BuildHandler, bool) *Definition
	SetWithParams(any, BuildWithHandler) *Definition
	Add(*Definition)
	Get(any) (any, error)
	GetWithParams(any, ...any) (any, error)
	MustGet(any, ...any) any
	GetDefinition(any) (*Definition, error)
	Exists(any) bool
}

func GetDefaultDI

func GetDefaultDI() AbstractBuilder

type AbstractServiceProvider

type AbstractServiceProvider interface {
	Register(AbstractBuilder)
}

type BuildHandler

type BuildHandler func(builder AbstractBuilder) (any, error)

type BuildWithHandler

type BuildWithHandler func(builder AbstractBuilder, params ...any) (any, error)

type Definition

type Definition struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func Attempt

func Attempt(serviceAny any, handler BuildHandler, singleton bool) *Definition

func Bind

func Bind(serviceAny any, handler BuildHandler) *Definition

func Instance

func Instance(serviceAny any, instance ...any) *Definition

func NewDefinition

func NewDefinition(name string, factory BuildHandler, shared bool) *Definition

func NewParamsDefinition

func NewParamsDefinition(name string, factory BuildWithHandler) *Definition

func Set

func Set(serviceAny any, handler BuildHandler, singleton bool) *Definition

func SetWithParams

func SetWithParams(serviceAny any, handler BuildWithHandler) *Definition

func (*Definition) IsResolved

func (d *Definition) IsResolved() bool

func (*Definition) IsSingleton

func (d *Definition) IsSingleton() bool

func (*Definition) ServiceName

func (d *Definition) ServiceName() string

func (*Definition) SetShared

func (d *Definition) SetShared(shared bool)

func (*Definition) SetTypeName

func (d *Definition) SetTypeName(call func() string)

func (*Definition) TypeName

func (d *Definition) TypeName() string