Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

async

package module

Go to main page

Versions in this module

v0

v0.0.5

Feb 19, 2020

v0.0.4

Feb 14, 2020

v0.0.3

Jan 7, 2020

v0.0.2

Dec 10, 2019

v0.0.1

Dec 5, 2019

Changes in this version

+ func CancelAll(tasks []Task)

+ func WaitAll(tasks []Task)

+ type Batch interface

+ Append func(payload interface{}) Task

+ Reduce func()

+ Size func() int

+ func NewBatch(ctx context.Context, process func([]interface{}) []interface{}) Batch

+ type PartitionFunc func(data interface{}) (key string, ok bool)

+ type Partitioner interface

+ Append func(items interface{}) Task

+ Partition func() map[string][]interface{}

+ func NewPartitioner(ctx context.Context, partition PartitionFunc) Partitioner

+ type State byte

+ const IsCancelled

+ const IsCompleted

+ const IsCreated

+ const IsRunning

+ type Task interface

+ Cancel func()

+ ContinueWith func(ctx context.Context, nextAction func(interface{}, error) (interface{}, error)) Task

+ Outcome func() (interface{}, error)

+ Run func(ctx context.Context) Task

+ State func() State

+ func Consume(ctx context.Context, concurrency int, tasks chan Task) Task

+ func ForkJoin(ctx context.Context, tasks []Task) Task

+ func Invoke(ctx context.Context, action Work) Task

+ func InvokeAll(ctx context.Context, concurrency int, tasks []Task) Task

+ func NewTask(action Work) Task

+ func NewTasks(actions ...Work) []Task

+ func Repeat(ctx context.Context, interval time.Duration, action Work) Task

+ func Spread(ctx context.Context, within time.Duration, tasks []Task) Task

+ func Throttle(ctx context.Context, tasks []Task, rateLimit int, every time.Duration) Task

+ type Work func(context.Context) (interface{}, error)