Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  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

bus

package module

Go to main page

Versions in this module

v1

v1.0.2

Feb 5, 2020

v1.0.1

Feb 5, 2020

v1.0.0

Feb 5, 2020

Changes in this version

+ const CtxKeyTxID

+ const Version

+ type Bus struct

+ func NewBus(g IDGenerator) (*Bus, error)

+ func (b *Bus) DeregisterHandler(key string)

+ func (b *Bus) DeregisterTopics(topicNames ...string)

+ func (b *Bus) Emit(ctx context.Context, topicName string, data interface{}) (*Event, error)

+ func (b *Bus) HandlerKeys() []string

+ func (b *Bus) HandlerTopicSubscriptions(handlerKey string) []string

+ func (b *Bus) RegisterHandler(key string, h *Handler)

+ func (b *Bus) RegisterTopics(topicNames ...string)

+ func (b *Bus) TopicHandlers(topicName string) []*Handler

+ func (b *Bus) Topics() []string

type Event

+ func (e *Event) Context() context.Context

+ type IDGenerator interface

+ Generate func() string

+ type Next func() string

+ func (n Next) Generate() string

v0

v0.1.3

Sep 25, 2019

v0.1.2

Apr 30, 2019

Changes in this version

+ func Configure(c Config) error

+ func DeregisterHandler(key string)

+ func DeregisterTopics(topicNames ...string)

+ func ListHandlerKeys() []string

+ func RegisterHandler(key string, h *Handler)

+ func RegisterTopics(topicNames ...string)

+ type Config struct

+ Next func() string

+ type Event struct

+ Data interface{}

+ ID string

+ OccurredAt int64

+ Topic *Topic

+ TxID string

+ func Emit(topicName string, data interface{}, txID string) (*Event, error)

+ type Handler struct

+ Handle func(e *Event)

+ Matcher string

+ func (h *Handler) Subscriptions() []*Topic

+ type Topic struct

+ Name string

+ func ListTopics() []*Topic

+ func (t *Topic) Handlers() []*Handler

Other modules containing this package

github.com/mustafaturan/bus/v2

github.com/mustafaturan/bus/v3