package dependency

import "github.com/influxdata/flux/dependency"

Index ¶

• func OnFinish(ctx context.Context, c io.Closer)
• func OnFinishFunc(ctx context.Context, fn func() error)
• type Interface
• type List
• func (l List) Inject(ctx context.Context) context.Context
• type Span
• func Inject(ctx context.Context, deps ...Interface) (context.Context, *Span)
• func (s *Span) Finish()

Functions ¶

func OnFinish ¶

func OnFinish(ctx context.Context, c io.Closer)

func OnFinishFunc ¶

func OnFinishFunc(ctx context.Context, fn func() error)

Types ¶

type Interface ¶

type Interface interface {
	Inject(ctx context.Context) context.Context
}

Interface is an interface that must be implemented by every injectable dependency. On Inject, the dependency is injected into the context and the resulting one is returned. Every dependency must provide a function to extract it from the context.

type List ¶

type List []Interface

func (List) Inject ¶

func (l List) Inject(ctx context.Context) context.Context

type Span ¶

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

func Inject ¶

func Inject(ctx context.Context, deps ...Interface) (context.Context, *Span)

func (*Span) Finish ¶

func (s *Span) Finish()

Source Files ¶

dependency.go