Minor Update

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-gwt-service@90598 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/gwtservice/client/rpc/TDGWTService.java

@@ -72,6 +72,13 @@ public interface TDGWTService extends RemoteService {
 	public TabResource getTabResourceInformation(TRId trId) throws TDGWTServiceException;
 
 	
+	/**
+	 * Get creation date on tabular resource 
+	 * 
+	 * @return
+	 * @throws TDGWTServiceException
+	 */
+	public String getTRCreationDate(TRId trId) throws TDGWTServiceException;
 	
 	/**
 	 * Set current tabular resource

src/main/java/org/gcube/portlets/user/td/gwtservice/client/rpc/TDGWTServiceAsync.java

@@ -50,6 +50,8 @@ public interface TDGWTServiceAsync {
 	
 	void getTabResourceInformation(TRId trId,AsyncCallback<TabResource> callback);
 	
+	void getTRCreationDate(TRId trId,AsyncCallback<String> callback);
+	
     void setTabResource(TabResource tabResource, AsyncCallback<Void> callback);
 	
     void getTabularResources(AsyncCallback<ArrayList<TabResource>> callback);

src/main/java/org/gcube/portlets/user/td/gwtservice/server/TDGWTServiceImpl.java

@@ -1415,7 +1415,12 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 			FileUtil.setImportFile(fileUploadSession, is, wi.getName(),
 					"text/csv");
 		} catch (Exception e) {
-			fileUploadSession.getFileUploadMonitor().setFailed(
+			fileUploadSession/**
+			 * Get informations on tabular resource 
+			 * 
+			 * @return
+			 * @throws TDGWTServiceException
+			 */.getFileUploadMonitor().setFailed(
 					"An error occured elaborating the file",
 					FileUtil.exceptionDetailMessage(e));
 			fileUploadSession.setFileUploadState(FileUploadState.FAILED);
@@ -1431,7 +1436,12 @@ public class TDGWTServiceImpl extends RemoteServiceServlet implements
 				FileUploadState.COMPLETED);
 		SessionUtil.setFileUploadSession(session, fileUploadSession);
 	}
-
+	
+	
+	/**
+	 * 
+	 * {@inheritDoc}
+	 */
 	public String getTRCreationDate(TRId trId) throws TDGWTServiceException {
 		try {
 			HttpSession session = this.getThreadLocalRequest().getSession();