From d63066def4e894c246ec73c0328101ccf73a6a96 Mon Sep 17 00:00:00 2001
From: Nicola Fulvio Calabria <nicola.calabria@inaf.it>
Date: Wed, 8 Sep 2021 23:44:54 +0200
Subject: [PATCH] Correct DuplicateNodeException thrown when destination of
 copy already exists

---
 src/main/java/it/inaf/oats/vospace/CopyService.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/it/inaf/oats/vospace/CopyService.java b/src/main/java/it/inaf/oats/vospace/CopyService.java
index 5383fa3..78d79e0 100644
--- a/src/main/java/it/inaf/oats/vospace/CopyService.java
+++ b/src/main/java/it/inaf/oats/vospace/CopyService.java
@@ -7,6 +7,7 @@ package it.inaf.oats.vospace;
 
 import it.inaf.ia2.aa.data.User;
 import it.inaf.oats.vospace.datamodel.NodeUtils;
+import it.inaf.oats.vospace.exception.DuplicateNodeException;
 import it.inaf.oats.vospace.exception.NodeBusyException;
 import it.inaf.oats.vospace.exception.NodeNotFoundException;
 import it.inaf.oats.vospace.exception.PermissionDeniedException;
@@ -15,6 +16,7 @@ import java.util.List;
 import java.util.Optional;
 import net.ivoa.xml.vospace.v2.Transfer;
 import org.springframework.dao.CannotSerializeTransactionException;
+import org.springframework.dao.DuplicateKeyException;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 import org.springframework.transaction.annotation.Isolation;
@@ -90,6 +92,8 @@ public class CopyService extends AbstractNodeService {
         } catch (CannotSerializeTransactionException ex) {
             // Concurrent transactions attempted to modify this set of nodes            
             throw new NodeBusyException(sourcePath);
+        } catch (DuplicateKeyException ex) {
+            throw new DuplicateNodeException(destinationCopyRoot);
         }
         
         return List.of(sourcePath, destinationCopyRoot);
-- 
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