1 files changed, 29 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/dao/VersionDao.java b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/dao/VersionDao.java
new file mode 100644
index 0000000000..f557e4d4ec
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-versioning-lib/openecomp-sdc-versioning-api/src/main/java/org/openecomp/sdc/versioning/dao/VersionDao.java
@@ -0,0 +1,29 @@
+package org.openecomp.sdc.versioning.dao;
+
+import org.openecomp.sdc.versioning.dao.types.Revision;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface VersionDao {
+  List<Version> list(String itemId);
+
+  void create(String itemId, Version version);
+
+  void update(String itemId, Version version);
+
+  Optional<Version> get(String itemId, Version version);
+
+  void delete(String itemId, Version version);
+
+  void publish(String itemId, Version version, String message);
+
+  void sync(String itemId, Version version);
+
+  void forceSync(String itemId, Version version);
+
+  void revert(String itemId, Version version, String revisionId);
+
+  List<Revision> listRevisions(String itemId, Version version);
+}