package sink import ( "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" "github.com/chrislusf/seaweedfs/weed/replication/source" "github.com/chrislusf/seaweedfs/weed/util" ) type ReplicationSink interface { GetName() string Initialize(configuration util.Configuration) error DeleteEntry(key string, isDirectory, deleteIncludeChunks bool) error CreateEntry(key string, entry *filer_pb.Entry) error UpdateEntry(key string, oldEntry, newEntry *filer_pb.Entry, deleteIncludeChunks bool) (foundExistingEntry bool, err error) GetSinkToDirectory() string SetSourceFiler(s *source.FilerSource) } var ( Sinks []ReplicationSink )