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30 lines
406 B
Go

package snapshot
import "io"
type Snapshot struct {
}
func New() *Snapshot {
return &Snapshot{}
}
func (s *Snapshot) Persist(sink *Sink) error {
stream, err := s.OpenStream()
if err != nil {
return err
}
defer stream.Close()
_, err = io.Copy(sink, stream)
return err
}
func (s *Snapshot) Release() error {
return nil
}
func (s *Snapshot) OpenStream() (*Stream, error) {
return nil, nil
}