Add collaboration feature

Issue-ID: SDC-767
Change-Id: I14fb4c1f54086ed03a56a7ff7fab9ecd40381795
Signed-off-by: talig <talig@amdocs.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandler.java b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandler.java
new file mode 100644
index 0000000000..189e4cedd9
--- /dev/null
+++ b/openecomp-be/lib/openecomp-conflict-lib/openecomp-conflict-api/src/main/java/org/openecomp/conflicts/ItemMergeHandler.java
@@ -0,0 +1,27 @@
+package org.openecomp.conflicts;
+
+import org.openecomp.conflicts.types.Conflict;
+import org.openecomp.conflicts.types.ConflictResolution;
+import org.openecomp.conflicts.types.ItemVersionConflict;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.util.Optional;
+
+public interface ItemMergeHandler {
+
+  boolean isConflicted(String itemId, Version version);
+
+  void finalizeMerge(String itemId, Version version);
+
+  void postListConflicts(String itemId, Version version, ItemVersionConflict conflicts);
+
+  Optional<Conflict> getConflict(String itemId, Version version, String conflictId);
+
+  void postGetConflict(String itemId, Version version, Conflict conflict);
+
+  void preResolveConflict(String itemId, Version version, String conflictId,
+                          ConflictResolution resolution);
+
+  boolean resolveConflict(String itemId, Version version, String conflictId,
+                          ConflictResolution resolution);
+}