1 files changed, 29 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-plugin/src/main/java/org/openecomp/core/zusammen/plugin/dao/VersionDao.java b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-plugin/src/main/java/org/openecomp/core/zusammen/plugin/dao/VersionDao.java
new file mode 100644
index 0000000000..f8ad0405b2
--- /dev/null
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-zusammen-lib/openecomp-zusammen-plugin/src/main/java/org/openecomp/core/zusammen/plugin/dao/VersionDao.java
@@ -0,0 +1,29 @@
+package org.openecomp.core.zusammen.plugin.dao;
+
+
+import com.amdocs.zusammen.datatypes.Id;
+import com.amdocs.zusammen.datatypes.SessionContext;
+import org.openecomp.core.zusammen.plugin.dao.types.VersionEntity;
+
+import java.util.Collection;
+import java.util.Date;
+import java.util.Map;
+import java.util.Optional;
+
+public interface VersionDao {
+  Collection<VersionEntity> list(SessionContext context, String space, Id itemId);
+
+  Optional<VersionEntity> get(SessionContext context, String space, Id itemId, Id versionId);
+
+  void create(SessionContext context, String space, Id itemId, VersionEntity version);
+
+  void updateModificationTime(SessionContext context, String space, Id itemId, Id versionId, Date modificationTime);
+
+  void delete(SessionContext context, String space, Id itemId, Id versionId);
+
+  boolean checkHealth(SessionContext context);
+
+  void createVersionElements(SessionContext context, String publicSpace, Id itemId, Id versionId,
+                             Id revisionId, Map<Id, Id> versionElementIds, Date publishTime,
+                             String message);
+}