Working on redmine task #3549

src/main/java/it/inaf/oats/vospace/persistence/NodeDAO.java

@@ -126,6 +126,16 @@ public class NodeDAO {
         return Optional.of(node);
     }
     
+    public Optional<String> deleteNode(String path) {
+        
+        // To be filled
+        
+        // In case of failure return empty object to trigger HTTP 500 
+        // status code for InternalFault
+        return Optional.of("OK");
+        
+    }
+
     private String getFirstLevelChildrenSelector(String path) {
         String select = "(SELECT path FROM node WHERE node_id = (SELECT node_id FROM node_vos_path WHERE vos_path = ?))::varchar || '";