mirror of
https://github.com/go-micro/go-micro.git
synced 2024-12-24 10:07:04 +02:00
17 lines
348 B
Go
17 lines
348 B
Go
package registry
|
|
|
|
// Watcher is an interface that returns updates
|
|
// about services within the registry.
|
|
type Watcher interface {
|
|
// Next is a blocking call
|
|
Next() (*Result, error)
|
|
Stop()
|
|
}
|
|
|
|
// Result is returned by a call to Next on
|
|
// the watcher. Actions can be create, update, delete
|
|
type Result struct {
|
|
Action string
|
|
Service *Service
|
|
}
|