component

Documentation

Index

• type Builder
  • func NewBuilder() Builder
• type Factory
• type Registry
• type T

Types

type Builder

type Builder interface {
	// Add new service
	AddService(def di.Def)

	// Add new component factory
	AddComponent(factory Factory)

	// Build a component and service registry
	Build() (Registry, error)
}

Builder is a component and service registry builder

func NewBuilder

func NewBuilder() Builder

NewBuilder creates a new instance of Builder

type Factory

type Factory func(c di.Container) (T, error)

Factory creates an instance of component from a DI container

type Registry

type Registry interface {
	// Get registered services
	Services() di.Container

	// Get registered components
	Components() []T
}

Registry is a component and service registry

type T

type T interface {
	// Start a component
	Start(group *sync.WaitGroup, stop chan interface{})
}

T is a runnable component that supports graceful shutdown