micro/config/source/env/watcher.go
Vasiliy Tolstov f23638c036 fix import paths for v2 release
Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2020-01-30 14:44:40 +03:00

25 lines
380 B
Go

package env
import (
"github.com/micro/go-micro/v2/config/source"
)
type watcher struct {
exit chan struct{}
}
func (w *watcher) Next() (*source.ChangeSet, error) {
<-w.exit
return nil, source.ErrWatcherStopped
}
func (w *watcher) Stop() error {
close(w.exit)
return nil
}
func newWatcher() (source.Watcher, error) {
return &watcher{exit: make(chan struct{})}, nil
}