register

Documentation

Index

• Variables
• func GetHandler(name string) (handlers.Handler, error)
• func Register(name string, f func() handlers.Handler) error

Variables

var ErrHandlerAlreadyRegistered = errors.New("an Handler with this name is already Registered")

ErrHandlerAlreadyRegistered is an error when trying to add Handlers that already is Registered

var ErrHandlerNotRegistered = errors.New("the Handler asked for is not Registered")

ErrHandlerNotRegistered is an error that is thrown when trying to find an Handler that does not exist

var HandlerRegister map[string]func() handlers.Handler

HandlerRegister is used to keep track of all available Handlers that a processor can use To have a processor use a custom Handler It need to be Register with RegisterHandler

Functions

func GetHandler

func GetHandler(name string) (handlers.Handler, error)

GetHandler is used to extract a Registered Handler, should return a NEW Copy of an Handler

func Register

func Register(name string, f func() handlers.Handler) error

Register is used to register an Handler. If a Handler with that name already exists it will return an ErrHandlerAlreadyRegistered