trydo

Documentation

Index

• func Try(do DoFn, fallback FallbackFn, finalize FinalizeFn) error
• func TryTask(task Task) error
• func TryTimes(do DoFn, times int) error
• func TryWithIntervals(do DoFn, intervals ...time.Duration) error
• type DoFn
• type FallbackFn
• type FinalizeFn
• type Task
  • func NewDo(do DoFn) Task
  • func NewDoWithFallback(do DoFn, fallback FallbackFn) Task
  • func NewTask(do DoFn, fallback FallbackFn, finalize FinalizeFn) Task
  • func (pre Task) Do() error
  • func (pre Task) Finally(fn FinalizeFn) Task
  • func (pre Task) OnErr(fn FallbackFn) Task
  • func (pre Task) Then(task Task) Task
  • func (pre Task) ThenDo(do DoFn) Task
  • func (pre Task) ThenDoWithFallback(do DoFn, fallback FallbackFn) Task

Functions

func Try

func Try(do DoFn, fallback FallbackFn, finalize FinalizeFn) error

Try ...

func TryTask

func TryTask(task Task) error

TryTask 执行任务

func TryTimes

func TryTimes(do DoFn, times int) error

func TryWithIntervals

func TryWithIntervals(do DoFn, intervals ...time.Duration) error

Types

type DoFn

type DoFn func() error

DoFn ...

type FallbackFn

type FallbackFn func(err error)

FallbackFn ...

type FinalizeFn

type FinalizeFn func()

FinalizeFn ...

type Task

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

Task 任务

func NewDo

func NewDo(do DoFn) Task

NewDo ...

func NewDoWithFallback

func NewDoWithFallback(do DoFn, fallback FallbackFn) Task

NewDoWithFallback ...

func NewTask

func NewTask(do DoFn, fallback FallbackFn, finalize FinalizeFn) Task

NewTask 创建Task

func (Task) Do

func (pre Task) Do() error

Do ...

func (Task) Finally

func (pre Task) Finally(fn FinalizeFn) Task

Finally ...

func (Task) OnErr

func (pre Task) OnErr(fn FallbackFn) Task

OnErr ...

func (Task) Then

func (pre Task) Then(task Task) Task

Then 复合任务

func (Task) ThenDo

func (pre Task) ThenDo(do DoFn) Task

ThenDo ...

func (Task) ThenDoWithFallback

func (pre Task) ThenDoWithFallback(do DoFn, fallback FallbackFn) Task

ThenDoWithFallback ...