1 files changed, 0 insertions, 6 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactory.java b/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactory.java
index 9b1a226..04ae96e 100644
--- a/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactory.java
+++ b/src/main/java/com/keuin/kbackupfabric/backup/incremental/ObjectCollectionFactory.java
@@ -44,8 +44,6 @@ public class ObjectCollectionFactory<T extends ObjectIdentifier> {
         if (!Objects.requireNonNull(directory).isDirectory())
             throw new IllegalArgumentException("given file is not a directory");
 
-
-        // TODO: use putter instead
         Set<File> files = new HashSet<>();
         for (Iterator<Path> iter = Files.walk(directory.toPath(), 1).iterator(); iter.hasNext(); ) {
             Path path = iter.next();
@@ -173,8 +171,4 @@ public class ObjectCollectionFactory<T extends ObjectIdentifier> {
         }
     }
 
-//    private interface Puttable<K, V> {
-//        void put(K key, V value);
-//    }
-
 }