context

Documentation

Index

• type Ctx
  • func Background() *Ctx
  • func NewCtxFromContext(parent context.Context) *Ctx
  • func TODO() *Ctx
  • func WithCancel(parent context.Context) (ctx *Ctx, cancel context.CancelFunc)
  • func WithDeadline(parent context.Context, d time.Time) (ctx *Ctx, cancel context.CancelFunc)
  • func WithTimeout(parent context.Context, timeout time.Duration) (ctx *Ctx, cancel context.CancelFunc)
  • func WithTrace(parent context.Context, trace string) *Ctx
  • func WithValue(parent context.Context, key, val interface{}) *Ctx
  • func (ctx *Ctx) Deadline() (deadline time.Time, ok bool)
  • func (ctx *Ctx) Done() <-chan struct{}
  • func (ctx *Ctx) Err() error
  • func (ctx *Ctx) Value(key interface{}) interface{}

Types

type Ctx

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

Ctx is extension of common Context with added Logger.

func Background

func Background() *Ctx

Background is the same as context.Background() but always returns Ctx.

func NewCtxFromContext

func NewCtxFromContext(parent context.Context) *Ctx

NewCtxFromContext creates new Ctx from context.Context.

func TODO

func TODO() *Ctx

TODO is the same as context.TODO() but always returns Ctx.

func WithCancel

func WithCancel(parent context.Context) (ctx *Ctx, cancel context.CancelFunc)

WithCancel is the same as context.WithCancel() but always returns Ctx.

func WithDeadline

func WithDeadline(parent context.Context, d time.Time) (ctx *Ctx, cancel context.CancelFunc)

WithDeadline is the same as context.WithDeadline() but always returns Ctx.

func WithTimeout

func WithTimeout(parent context.Context, timeout time.Duration) (ctx *Ctx, cancel context.CancelFunc)

WithTimeout is the same as context.WithTimeout() but always returns Ctx.

func WithTrace

func WithTrace(parent context.Context, trace string) *Ctx

WithTrace returns a copy of parent with added trace mark.

func WithValue

func WithValue(parent context.Context, key, val interface{}) *Ctx

WithValue is the same as context.WithValue() but always returns Ctx.

func (*Ctx) Deadline

func (ctx *Ctx) Deadline() (deadline time.Time, ok bool)

Deadline implements Deadline() from Context interface.

func (*Ctx) Done

func (ctx *Ctx) Done() <-chan struct{}

Done implements Done() from Context interface.

func (*Ctx) Err

func (ctx *Ctx) Err() error

Err implements Err() from Context interface.

func (*Ctx) Value

func (ctx *Ctx) Value(key interface{}) interface{}

Value implements Value() from Context interface.