storage

Documentation

Index

• type Event
• type Watcher
  • func NewWatcher(db *mongo.Database, dbName string, handler WatcherFunc, logger *zap.Logger) *Watcher
  • func (w *Watcher) Start(ctx context.Context) error
• type WatcherFunc

Types

type Event

type Event struct {
	ID   string `bson:"_id"`
	Vaas []byte
}

Event represents a database change.

type Watcher

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

Watcher represents a listener of database changes.

func NewWatcher

func NewWatcher(db *mongo.Database, dbName string, handler WatcherFunc, logger *zap.Logger) *Watcher

NewWatcher creates a new database event watcher.

func (*Watcher) Start

func (w *Watcher) Start(ctx context.Context) error

Start executes database event consumption.

type WatcherFunc

type WatcherFunc func(*Event)

WatcherFunc is a function to send database changes.