node collections controller

vospace-ui-backend/src/main/java/it/inaf/ia2/vospace/ui/client/VOSpaceClient.java

@@ -13,7 +13,6 @@ import it.inaf.ia2.vospace.ui.exception.VOSpaceStatusException;
 import it.inaf.ia2.vospace.ui.exception.VOSpaceException;
 import it.inaf.oats.vospace.datamodel.NodeUtils;
 import static it.inaf.oats.vospace.datamodel.NodeUtils.urlEncodePath;
-import it.inaf.oats.vospace.datamodel.collections.NodeCollection;
 import it.inaf.oats.vospace.datamodel.collections.NodeCollectionsWrapper;
 import java.io.IOException;
 import java.io.InputStream;

vospace-ui-backend/src/main/java/it/inaf/ia2/vospace/ui/controller/NodeCollectionsController.java

@@ -8,12 +8,13 @@ package it.inaf.ia2.vospace.ui.controller;
 import it.inaf.ia2.aa.data.User;
 import it.inaf.ia2.vospace.ui.TokenProvider;
 import it.inaf.ia2.vospace.ui.client.VOSpaceClient;
+import it.inaf.oats.vospace.datamodel.collections.NodeCollection;
 import it.inaf.oats.vospace.datamodel.collections.NodeCollectionsWrapper;
+import java.util.List;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -29,7 +30,7 @@ public class NodeCollectionsController extends BaseController {
     private TokenProvider tokenProvider;
     
     @GetMapping(value = "/collections", produces = MediaType.APPLICATION_JSON_VALUE)
-    public ResponseEntity<NodeCollectionsWrapper> listNodeCollections(User principal) 
+    public List<NodeCollection> listNodeCollections(User principal) 
             throws Exception
     {
         LOG.debug("listNodeCollections called for user {}", principal.getName());
@@ -37,7 +38,7 @@ public class NodeCollectionsController extends BaseController {
         NodeCollectionsWrapper ncw =
                 client.getNodeCollections(tokenProvider.getToken());
         
-        return ResponseEntity.ok(ncw);
+        return ncw.getNodeCollections();
     }
     
 }