shutdown

type ErrorFunc func(err error)

type ErrorHandler interface {
	HandleError(err error)
}

type GSInterface interface {
	StartShutdown(sm ShutdownManager)
	ReportError(err error)
	AddShutdownCallback(shutdownCallback ShutdownCallback)
}

type GracefulShutdown struct {
	// contains filtered or unexported fields
}

type ShutdownCallback interface {
	OnShutdown(managerName string) error
}

type ShutdownFunc func(string) error

type ShutdownManager interface {
	GetName() string
	Start(gs GSInterface) error
	ShutdownStart() error
	ShutdownFinished() error
}