1 files changed, 11 insertions, 0 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/util/backup/inc/ObjectCollectionManager.java b/src/main/java/com/keuin/kbackupfabric/util/backup/inc/ObjectCollectionManager.java
new file mode 100644
index 0000000..9560261
--- /dev/null
+++ b/src/main/java/com/keuin/kbackupfabric/util/backup/inc/ObjectCollectionManager.java
@@ -0,0 +1,11 @@
+package com.keuin.kbackupfabric.util.backup.inc;
+
+/**
+ * Incremental backup is implemented as git-like file collection.
+ * Files are called `objects`, the collection contains all files distinguished by their
+ * identifiers. Usually, identifier is the combination of hash and other short information (such as size and another hash).
+ * The identifier should use hashes that are strong enough, to prevent possible collisions.
+ */
+public class ObjectCollectionManager {
+
+}