factory

Documentation

Index

• type Factory
  • func New[T any](dummy T) Factory[T]
  • func (fac *Factory[T]) Instantiate(name string) (T, error)
  • func (fac *Factory[T]) Register(name string, f func() T)

Types

type Factory

type Factory[T any] struct {
	// contains filtered or unexported fields
}

func New

func New[T any](dummy T) Factory[T]

New creates a factory which stores and instantiates objects of the specified interface type. A "dummy" version needs to be passed to avoid Go's error checking mechanism from being triggered.

func (*Factory[T]) Instantiate

func (fac *Factory[T]) Instantiate(name string) (T, error)

Instantiate is a factory function which instantiates an instance of an object with autodiscovery.

func (*Factory[T]) Register

func (fac *Factory[T]) Register(name string, f func() T)

Register registers a new object for instantiation.