implementing changes requested by Fabio

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/widgets/ws-thredds-sync-widget@164941 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/rpc/ThreddsWorkspaceSyncService.java

@@ -5,7 +5,7 @@ import java.util.List;
 import org.gcube.portal.wssynclibrary.shared.ItemNotSynched;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThCatalogueBean;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncStatus;
-import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeVRE;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
 
@@ -58,7 +58,7 @@ public interface ThreddsWorkspaceSyncService extends RemoteService {
 	 * @return the list of vr es for logged user
 	 * @throws Exception the exception
 	 */
-	List<GcubeVRE> getListOfVREsForLoggedUser() throws Exception;
+	List<GcubeScope> getListOfScopesForLoggedUser() throws Exception;
 
 	/**
 	 * Gets the available catalogues for scope.

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/rpc/ThreddsWorkspaceSyncServiceAsync.java

@@ -4,7 +4,7 @@ import java.util.List;
 
 import org.gcube.portal.wssynclibrary.shared.thredds.ThCatalogueBean;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncStatus;
-import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeVRE;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
 
@@ -83,13 +83,14 @@ public interface ThreddsWorkspaceSyncServiceAsync
 	void monitorSyncStatus(String folderId, AsyncCallback<ThSyncStatus> callback);
 
 
+
 	/**
-	 * Gets the list of vr es for logged user.
+	 * Gets the list of scopes for logged user.
 	 *
 	 * @param callback the callback
-	 * @return the list of vr es for logged user
+	 * @return the list of scopes for logged user
 	 */
-	void getListOfVREsForLoggedUser(AsyncCallback<List<GcubeVRE>> callback);
+	void getListOfScopesForLoggedUser(AsyncCallback<List<GcubeScope>> callback);
 
 	/**
 	 * Gets the available catalogues for scope.

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/FormatUtil.java

@@ -1,5 +1,7 @@
 package org.gcube.portlets.widgets.wsthreddssync.client.view;
 
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
+
 // TODO: Auto-generated Javadoc
 /**
  * The Class FormatUtil.
@@ -36,5 +38,20 @@ public class FormatUtil {
   	public static String getFolderTitle(String folderName, int maxSize){
 		  String title = folderName!=null&&folderName.length()>0?folderName:"";
 		  return FormatUtil.ellipse(title, maxSize);
-	  }
+	}
+
+
+	/**
+	 * To scope value.
+	 *
+	 * @param gcubeScope the gcube scope
+	 * @return the string
+	 */
+	public static String toScopeValue(GcubeScope gcubeScope){
+
+		if(gcubeScope==null)
+			return null;
+
+		return "("+gcubeScope.getScopeType()+") "+gcubeScope.getScopeTitle();
+	}
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/WsThreddsWidgetViewManager.java

@@ -177,6 +177,8 @@ public class WsThreddsWidgetViewManager {
 						public void onFailure(Throwable caught) {
 							cancelMonitor(folder);
 
+							//SHOW MESSAGE ON ERROR
+
 						}
 
 						@Override
@@ -249,7 +251,7 @@ public class WsThreddsWidgetViewManager {
 				remotePath = remotePath.isEmpty()?getFolderName():remotePath+"/"+getFolderName();
 				conf.setRemotePath(remotePath);
 				conf.setCatalogName(catalogueSelected.getName());
-				conf.setTheVRE(getSelectedVRE());
+				conf.setSelectedScope(getSelectedScope());
 				WsThreddsWidget.eventBus.fireEvent(new PerformDoSyncEvent(folder, conf));
 			}
 

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/CreateThreddsConfigurationView.java

@@ -8,7 +8,8 @@ import java.util.Map;
 
 import org.gcube.portal.wssynclibrary.shared.thredds.ThCatalogueBean;
 import org.gcube.portlets.widgets.wsthreddssync.client.WsThreddsWidget;
-import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeVRE;
+import org.gcube.portlets.widgets.wsthreddssync.client.view.FormatUtil;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 
 import com.github.gwtbootstrap.client.ui.Button;
 import com.github.gwtbootstrap.client.ui.ControlGroup;
@@ -63,7 +64,7 @@ public abstract class CreateThreddsConfigurationView extends Composite {
 
 
 	@UiField
-	ListBox field_select_vre;
+	ListBox field_select_scope;
 
 	@UiField
 	Button butt_create_new_catalogue;
@@ -107,7 +108,7 @@ public abstract class CreateThreddsConfigurationView extends Composite {
 	private String folderId;
 
 	/** The map VR es. */
-	private Map<String, GcubeVRE> mapVREs = new HashMap<String, GcubeVRE>();
+	private Map<String, GcubeScope> mapScopes = new HashMap<String, GcubeScope>();
 
 
 	private Map<String, List<ThCatalogueBean>> mapCatalogueNames = new HashMap<String, List<ThCatalogueBean>>();
@@ -164,34 +165,36 @@ public abstract class CreateThreddsConfigurationView extends Composite {
 
 		cg_catalogue_name.getElement().getStyle().setMarginTop(20, Unit.PX);
 
-		field_select_vre.addChangeHandler(new ChangeHandler() {
+		field_select_scope.addChangeHandler(new ChangeHandler() {
 
 			@Override
 			public void onChange(ChangeEvent event) {
-				String scope = field_select_vre.getSelectedItemText();
+				//String scope = field_select_scope.getSelectedItemText();
-				GWT.log("Selected VRE: "+scope);
+				String value = field_select_scope.getSelectedValue();
-				loadCatalogueNamesForScope(scope);
+				GWT.log("Selected SCOPE: "+value);
+				loadCatalogueNamesForScope(value);
 			}
 		});
 
 
-		WsThreddsWidget.wsThreddsSyncService.getListOfVREsForLoggedUser(new AsyncCallback<List<GcubeVRE>>() {
+		WsThreddsWidget.wsThreddsSyncService.getListOfScopesForLoggedUser(new AsyncCallback<List<GcubeScope>>() {
 
 			@Override
-			public void onSuccess(List<GcubeVRE> result) {
+			public void onSuccess(List<GcubeScope> result) {
 
 
-				for (GcubeVRE gcubeVRE : result) {
+				for (GcubeScope gcubeScope : result) {
-					mapVREs.put(gcubeVRE.getVreScope(), gcubeVRE);
+					String toValue = FormatUtil.toScopeValue(gcubeScope);
-					field_select_vre.addItem(gcubeVRE.getVreScope(), gcubeVRE.getVreName());
+					mapScopes.put(gcubeScope.getScopeName(), gcubeScope);
+					field_select_scope.addItem(toValue, gcubeScope.getScopeName());
 
 				}
 
 				if(result.size()>0){
-					field_select_vre.setSelectedValue(result.get(0).getVreName());
+					field_select_scope.setSelectedValue(result.get(0).getScopeName());
 					//field_select_vre.setSelectedIndex(0);
 					//field_select_vre.fireEvent(DomEvent.fireNativeEvent(nativeEvent, handlerSource););
-					DomEvent.fireNativeEvent(Document.get().createChangeEvent(), field_select_vre);
+					DomEvent.fireNativeEvent(Document.get().createChangeEvent(), field_select_scope);
 				}
 			}
 
@@ -269,7 +272,6 @@ public abstract class CreateThreddsConfigurationView extends Composite {
 	 * Adds the catalogue name for current scope.
 	 *
 	 * @param catalogueName the catalogue name
-	 * @param folderName the folder name. Can be a relative Path
 	 */
 	private void addCatalogueNameForCurrentScope(String catalogueName) {
 
@@ -346,7 +348,7 @@ public abstract class CreateThreddsConfigurationView extends Composite {
 		}
 
 		if(field_folder_name.getValue() == null || field_folder_name.getValue().isEmpty()){
-			cg_folder_name.setType(ControlGroupType.ERROR);
+			cg_folder_name.setType(ControlGroupType.WARNING);
 			setError(true, "The Catalogue Entry is required");
 			return false;
 		}else if(field_folder_name.getValue().startsWith("/")){
@@ -398,15 +400,16 @@ public abstract class CreateThreddsConfigurationView extends Composite {
 	}
 
 
+
 	/**
-	 * Gets the unit description.
+	 * Gets the selected scope.
 	 *
-	 * @return the unit description
+	 * @return the selected scope
 	 */
-	public GcubeVRE getSelectedVRE(){
+	public GcubeScope getSelectedScope(){
-		String item = field_select_vre.getSelectedItemText();
+		//String item = field_select_scope.getSelectedItemText();
-		String text = field_select_vre.getSelectedValue();
+		String text = field_select_scope.getSelectedValue();
-		return mapVREs.get(item);
+		return mapScopes.get(text);
 	}
 
 

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/CreateThreddsConfigurationView.ui.xml

@@ -12,10 +12,10 @@
 				<b:Fieldset styleName="{style.noBorder}">
 
 					<b:ControlGroup ui:field="cg_select_vre">
-						<b:ControlLabel for="cl_select_vre">Publish in the VRE</b:ControlLabel>
+						<b:ControlLabel for="cl_select_vre">Publish in the Scope</b:ControlLabel>
 						<b:Controls>
-							<b:ListBox name="Select a VRE..." b:id="field_select_vre"
+							<b:ListBox name="Select a VRE..." b:id="field_select_scope"
-								ui:field="field_select_vre">
+								ui:field="field_select_scope">
 							</b:ListBox>
 						</b:Controls>
 					</b:ControlGroup>

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/ShowThreddsFolderInfoView.java

@@ -9,7 +9,8 @@ import org.gcube.portal.wssynclibrary.shared.thredds.ThProcessDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.client.WsThreddsWidget;
-import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeVRE;
+import org.gcube.portlets.widgets.wsthreddssync.client.view.FormatUtil;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsFolder;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
 
@@ -61,7 +62,7 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	TextBox field_folder_status;
 
 	@UiField
-	ListBox field_select_vre;
+	ListBox field_select_scope;
 
 
 	@UiField
@@ -103,16 +104,24 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	private String folderId;
 
 	/** The map VR es. */
-	private Map<String, GcubeVRE> mapVREs = new HashMap<String, GcubeVRE>();
+	private Map<String, GcubeScope> mapScopes = new HashMap<String, GcubeScope>();
 
 
 	private boolean isCreateConfiguration;
 
 
+	/**
+	 * The Enum SUBMIT_ACTION.
+	 *
+	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
+	 * Mar 12, 2018
+	 */
 	public static enum SUBMIT_ACTION {CREATE_UPDATE_CONFIGURATION, DO_SYNC};
 
 	/**
 	 * Submit handler.
+	 *
+	 * @param action the action
 	 */
 	public abstract void submitHandler(SUBMIT_ACTION action);
 
@@ -167,15 +176,15 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		});
 
 		if(isCreateConfiguration) {
-			WsThreddsWidget.wsThreddsSyncService.getListOfVREsForLoggedUser(new AsyncCallback<List<GcubeVRE>>() {
+			WsThreddsWidget.wsThreddsSyncService.getListOfScopesForLoggedUser(new AsyncCallback<List<GcubeScope>>() {
 
 				@Override
-				public void onSuccess(List<GcubeVRE> result) {
+				public void onSuccess(List<GcubeScope> result) {
 
-					
+					for (GcubeScope gcubeScope : result) {
-					for (GcubeVRE gcubeVRE : result) {
+						String toValue = FormatUtil.toScopeValue(gcubeScope);
-						mapVREs.put(gcubeVRE.getVreScope(), gcubeVRE);
+						mapScopes.put(gcubeScope.getScopeName(), gcubeScope);
-						field_select_vre.addItem(gcubeVRE.getVreScope(), gcubeVRE.getVreName());
+						field_select_scope.addItem(toValue, gcubeScope.getScopeName());
 
 					}
 				}
@@ -198,7 +207,7 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	 */
 	public void updateViewToResult(WsFolder folder, WsThreddsSynchFolderDescriptor syncFolderDesc) {
 
-		this.field_select_vre.clear();
+		this.field_select_scope.clear();
 
 		if(syncFolderDesc==null) {
 			pager.getRight().setVisible(false);
@@ -209,10 +218,11 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 			this.field_folder_status.setValue(syncFolderDesc.getSyncStatus().toString());
 		}
 
-		if(syncFolderDesc.getSelectedVRE()!=null) {
+		if(syncFolderDesc.getSelectedScope()!=null) {
-			this.field_select_vre.addItem(syncFolderDesc.getSelectedVRE().getVreScope(), syncFolderDesc.getSelectedVRE().getVreName());
+			String toValue = FormatUtil.toScopeValue(syncFolderDesc.getSelectedScope());
-			this.field_select_vre.setValue(0, syncFolderDesc.getSelectedVRE().getVreName());
+			this.field_select_scope.addItem(toValue, syncFolderDesc.getSelectedScope().getScopeName());
-			this.field_select_vre.setSelectedValue(syncFolderDesc.getSelectedVRE().getVreName());
+			this.field_select_scope.setValue(0, syncFolderDesc.getSelectedScope().getScopeName());
+			this.field_select_scope.setSelectedValue(syncFolderDesc.getSelectedScope().getScopeName());
 		}
 
 		ThSyncFolderDescriptor sfd = syncFolderDesc.getServerFolderDescriptor();
@@ -245,6 +255,11 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		}
 	}
 
+	/**
+	 * Checks if is creates the configuration.
+	 *
+	 * @return true, if is creates the configuration
+	 */
 	public boolean isCreateConfiguration() {
 		return isCreateConfiguration;
 	}
@@ -295,22 +310,33 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	}
 
 
+
 	/**
-	 * Gets the unit description.
+	 * Gets the selected scope.
 	 *
-	 * @return the unit description
+	 * @return the selected scope
 	 */
-	public GcubeVRE getSelectedVRE(){
+	public GcubeScope getSelectedScope(){
-		String item = field_select_vre.getSelectedItemText();
+		//String item = field_select_scope.getSelectedItemText();
-		String text = field_select_vre.getSelectedValue();
+		String scope = field_select_scope.getSelectedValue();
-		return mapVREs.get(item);
+		return mapScopes.get(scope);
 	}
 
 
+	/**
+	 * Gets the pager.
+	 *
+	 * @return the pager
+	 */
 	public Pager getPager() {
 		return pager;
 	}
 
+	/**
+	 * Gets the main panel.
+	 *
+	 * @return the main panel
+	 */
 	public HTMLPanel getMainPanel(){
 		return form_unit_fields;
 	}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/ShowThreddsFolderInfoView.ui.xml

@@ -40,9 +40,9 @@
 					</b:ControlGroup>
 
 					<b:ControlGroup ui:field="cg_unit_description">
-						<b:ControlLabel for="cl_course_description">Published in the VRE</b:ControlLabel>
+						<b:ControlLabel for="cl_course_description">Published in the Scope</b:ControlLabel>
 						<b:Controls>
-							<b:ListBox b:id="field_select_vre" ui:field="field_select_vre">
+							<b:ListBox b:id="field_select_scope" ui:field="field_select_scope">
 							</b:ListBox>
 						</b:Controls>
 					</b:ControlGroup>

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/BeanConverter.java

@@ -2,11 +2,13 @@ package org.gcube.portlets.widgets.wsthreddssync.server;
 
 import static org.gcube.common.authorization.client.Constants.authorizationService;
 
+import org.apache.commons.lang.StringUtils;
 import org.gcube.common.authorization.library.AuthorizationEntry;
 import org.gcube.portal.wssynclibrary.shared.thredds.Sync_Status;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSynchFolderConfiguration;
-import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeVRE;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScopeType;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
 import org.slf4j.Logger;
@@ -47,9 +49,9 @@ public class BeanConverter {
 			try {
 				AuthorizationEntry entry = authorizationService().get(t.getConfiguration().getTargetToken());
 				String scope = entry.getContext();
-				GcubeVRE selectedVRE = new GcubeVRE(scope, scope);
+				GcubeScope selectedScope = new GcubeScope(toScopeTitle(scope), scope, toGcubeScope(scope));
-				ws.setSelectedVRE(selectedVRE);
+				ws.setSelectedScope(selectedScope);
-				logger.debug("Resolved VRE: "+selectedVRE +" from token");
+				logger.debug("Resolved SCOPE: "+selectedScope +" from token");
 			}catch (Exception e) {
 				// TODO: handle exception
 			}
@@ -59,7 +61,42 @@ public class BeanConverter {
 
 		return ws;
 
-	};
+	}
+
+	public static String toScopeTitle(String scope){
+
+		if(scope==null || scope.isEmpty())
+			return null;
+
+		return scope.substring(scope.lastIndexOf("/")+1, scope.length());
+
+	}
+
+
+
+	/**
+	 * To gcube scope.
+	 *
+	 * @param scopeName the scope name
+	 * @return the gcube scope type
+	 */
+	public static GcubeScopeType toGcubeScope(String scopeName){
+
+		if(scopeName==null)
+			return null;
+
+		int count = StringUtils.countMatches(scopeName, "/");
+
+		if(count==1)
+			return GcubeScopeType.ROOT;
+		else if(count==2)
+			return GcubeScopeType.VO;
+		else if(count==3)
+			return GcubeScopeType.VRE;
+
+		return null;
+
+	}
 
 	/**
 	 * To th synch folder configuration.

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/SessionUtil.java

@@ -1,91 +0,0 @@
-package org.gcube.portlets.widgets.wsthreddssync.server;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.servlet.http.HttpSession;
-
-import org.gcube.portlets.widgets.wsthreddssync.shared.TransferOnThreddsReport;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class SessionUtil {
-	
-	private static Logger logger = LoggerFactory.getLogger(SessionUtil.class);
-	
-	public static final String FOLDER_SYNCRONIZE_WITH_THREDDS = "Folder_Syncronize_With_Thredds";
-	
-	/**
-	 * Sets the folder publishing on thredds.
-	 *
-	 * @param session the session
-	 * @param report the report
-	 */
-	public static void setTransferPublishingOnThredds(HttpSession session, TransferOnThreddsReport report){
-
-			Map<String, TransferOnThreddsReport> map = getMapTransferPublishingOnThredds(session);
-
-			if(map!=null)
-				map.put(report.getTransferId(), report);
-	}
-
-
-	/**
-	 * Gets the folder publishing on thredds.
-	 *
-	 * @param session the session
-	 * @return the folder publishing on thredds
-	 */
-	public static Map<String, TransferOnThreddsReport> getMapTransferPublishingOnThredds(HttpSession session){
-
-		Map<String, TransferOnThreddsReport> map = null;
-		try{
-
-			map = (Map<String,TransferOnThreddsReport>) session.getAttribute(FOLDER_SYNCRONIZE_WITH_THREDDS);
-
-			if(map==null){
-				logger.info("Creating new map to trace syncronize with thredds... ");
-				map = new HashMap<String, TransferOnThreddsReport>();
-				session.setAttribute(FOLDER_SYNCRONIZE_WITH_THREDDS, map);
-			}
-
-		}catch (Exception e) {
-			logger.error("an error occurred instancing PropertySpecialFolderReader ",e);
-		}
-
-		return map;
-
-	}
-
-
-	/**
-	 * Ge transfer publishing on thredds for id.
-	 *
-	 * @param session the session
-	 * @param transferId the transfer id
-	 * @return the transfer on thredds report
-	 */
-	public static TransferOnThreddsReport geTransferPublishingOnThreddsForId(HttpSession session, String transferId){
-
-		Map<String, TransferOnThreddsReport> map = getMapTransferPublishingOnThredds(session);
-
-		if(map!=null){
-			return  map.get(transferId);
-		}
-
-		return null;
-
-	}
-	
-	
-	/**
-	 * Prints the as sys out.
-	 *
-	 * @param txt the txt
-	 */
-	public static void printAsSysOut(String txt) {
-		
-		System.out.println(txt);
-	}
-
-}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/ThreddsWorkspaceSyncServiceImpl.java

@@ -11,7 +11,8 @@ import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncStatus;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.client.rpc.ThreddsWorkspaceSyncService;
-import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeVRE;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScopeType;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
 import org.gcube.vomanagement.usermanagement.GroupManager;
@@ -101,7 +102,7 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 			String targetScopeUserToken = null;
 			ThSynchFolderConfiguration config = null;
 			if(clientConfig!=null) {
-				targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(clientConfig.getTheVRE().getVreScope(), user.getUsername());
+				targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(clientConfig.getSelectedScope().getScopeName(), user.getUsername());
 				config = BeanConverter.toThSynchFolderConfiguration(clientConfig, targetScopeUserToken);
 				logger.debug("Creating server config "+config);
 			}
@@ -158,20 +159,22 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 	 * @throws Exception the exception
 	 */
 	@Override
-	public List<GcubeVRE> getListOfVREsForLoggedUser() throws Exception{
+	public List<GcubeScope> getListOfScopesForLoggedUser() throws Exception{
 		logger.debug("getListOfVREsForLoggedUser...: ");
-		SessionUtil.printAsSysOut("\n\n\n\n getListOfVREsForLoggedUser");
+		//SessionUtil.printAsSysOut("\n\n\n\n getListOfVREsForLoggedUser");
 		//PortalContextInfo context = WsUtil.getPortalContext(this.getThreadLocalRequest());
 		GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
 		long userId = user.getUserId();
 
 		// Instanciate the manager
 		GroupManager groupManager = new LiferayGroupManager();
-		List<GcubeVRE> listOfVres = new ArrayList<GcubeVRE>();
+		List<GcubeScope> listOfVres = new ArrayList<GcubeScope>();
 
 		if (!isWithinPortal()){
-			listOfVres.add(new GcubeVRE("devVRE", "/gcube/devsec/devVRE"));
+			listOfVres.add(new GcubeScope("devVRE", "/gcube/devsec/devVRE", GcubeScopeType.VRE));
-			listOfVres.add(new GcubeVRE("NextNext", "/gcube/devNext/NextNext"));
+			listOfVres.add(new GcubeScope("NextNext", "/gcube/devNext/NextNext", GcubeScopeType.VRE));
+			listOfVres.add(new GcubeScope("/gcube/devNext", "/gcube/devNext", GcubeScopeType.VO));
+			listOfVres.add(new GcubeScope("/gcube", "/gcube", GcubeScopeType.ROOT));
 			return listOfVres;
 		}
 
@@ -179,10 +182,20 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 
 			List<GCubeGroup> listOfGroups = groupManager.listGroupsByUser(userId);
 			for (GCubeGroup gCubeGroup : listOfGroups) {
+				GcubeScopeType scopeType=null;
 				if(groupManager.isVRE(gCubeGroup.getGroupId())){
-					GcubeVRE gcubeVRE = new GcubeVRE(gCubeGroup.getGroupName(), groupManager.getInfrastructureScope(gCubeGroup.getGroupId()));
+					scopeType =  GcubeScopeType.VRE;
+				}else if(groupManager.isVO(gCubeGroup.getGroupId())){
+					scopeType =  GcubeScopeType.VO;
+				}else if(groupManager.isRootVO(gCubeGroup.getGroupId())){
+					scopeType =  GcubeScopeType.ROOT;
+				}
+
+				if(scopeType!=null){
+					GcubeScope gcubeVRE = new GcubeScope(gCubeGroup.getGroupName(), groupManager.getInfrastructureScope(gCubeGroup.getGroupId()), scopeType);
 					listOfVres.add(gcubeVRE);
 				}
+
 			}
 
 		}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/GcubeScope.java

@@ -0,0 +1,127 @@
+package org.gcube.portlets.widgets.wsthreddssync.shared;
+
+
+import java.io.Serializable;
+
+import com.google.gwt.user.client.rpc.IsSerializable;
+
+
+// TODO: Auto-generated Javadoc
+/**
+ * The Class GcubeVRE.
+ *
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
+ * Feb 14, 2018
+ */
+public class GcubeScope implements Serializable, IsSerializable{
+
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = -6427520549519606384L;
+
+
+	private GcubeScopeType scopeType;
+
+
+	private String scopeTitle;
+
+
+	private String scopeName;
+
+	/**
+	 * Instantiates a new gcube VRE.
+	 */
+	public GcubeScope() {
+
+	}
+
+	/**
+	 * Instantiates a new gcube scope.
+	 *
+	 * @param scopeTitle the scope title
+	 * @param scopeName the scope name
+	 * @param scopeType the scope type
+	 */
+	public GcubeScope(String scopeTitle, String scopeName, GcubeScopeType scopeType) {
+
+		super();
+		this.scopeTitle = scopeTitle;
+		this.scopeName = scopeName;
+		this.scopeType = scopeType;
+	}
+
+
+	/**
+	 * @return the scopeType
+	 */
+	public GcubeScopeType getScopeType() {
+
+		return scopeType;
+	}
+
+
+	/**
+	 * @return the scopeTitle
+	 */
+	public String getScopeTitle() {
+
+		return scopeTitle;
+	}
+
+
+	/**
+	 * @return the scopeName
+	 */
+	public String getScopeName() {
+
+		return scopeName;
+	}
+
+
+	/**
+	 * @param scopeType the scopeType to set
+	 */
+	public void setScopeType(GcubeScopeType scopeType) {
+
+		this.scopeType = scopeType;
+	}
+
+
+	/**
+	 * @param scopeTitle the scopeTitle to set
+	 */
+	public void setScopeTitle(String scopeTitle) {
+
+		this.scopeTitle = scopeTitle;
+	}
+
+
+	/**
+	 * @param scopeName the scopeName to set
+	 */
+	public void setScopeName(String scopeName) {
+
+		this.scopeName = scopeName;
+	}
+
+	/* (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+
+		StringBuilder builder = new StringBuilder();
+		builder.append("GcubeScope [scopeType=");
+		builder.append(scopeType);
+		builder.append(", scopeTitle=");
+		builder.append(scopeTitle);
+		builder.append(", scopeName=");
+		builder.append(scopeName);
+		builder.append("]");
+		return builder.toString();
+	}
+
+
+}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/GcubeScopeType.java

@@ -0,0 +1,19 @@
+/**
+ *
+ */
+package org.gcube.portlets.widgets.wsthreddssync.shared;
+
+
+
+/**
+ * The Enum GcubeScopeType.
+ *
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
+ * Mar 12, 2018
+ */
+public enum GcubeScopeType {
+
+	ROOT,
+	VO,
+	VRE
+}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/GcubeVRE.java

@@ -1,111 +0,0 @@
-package org.gcube.portlets.widgets.wsthreddssync.shared;
-
-
-import java.io.Serializable;
-
-import com.google.gwt.user.client.rpc.IsSerializable;
-
-
-// TODO: Auto-generated Javadoc
-/**
- * The Class GcubeVRE.
- *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 14, 2018
- */
-public class GcubeVRE implements Serializable, IsSerializable{
-
-
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = -6427520549519606384L;
-
-	/** The vre name. */
-	private String vreName;
-	
-	/** The vre scope. */
-	private String vreScope;
-
-	/**
-	 * Instantiates a new gcube VRE.
-	 */
-	public GcubeVRE() {
-
-	}
-
-	/**
-	 * Instantiates a new gcube VRE.
-	 *
-	 * @param vreName the vre name
-	 * @param vreScope the vre scope
-	 */
-	public GcubeVRE(String vreName, String vreScope) {
-
-		super();
-		this.vreName = vreName;
-		this.vreScope = vreScope;
-	}
-
-	/**
-	 * Gets the vre name.
-	 *
-	 * @return the vreName
-	 */
-	public String getVreName() {
-
-		return vreName;
-	}
-
-
-	/**
-	 * Gets the vre scope.
-	 *
-	 * @return the vreScope
-	 */
-	public String getVreScope() {
-
-		return vreScope;
-	}
-
-
-	/**
-	 * Sets the vre name.
-	 *
-	 * @param vreName the vreName to set
-	 */
-	public void setVreName(String vreName) {
-
-		this.vreName = vreName;
-	}
-
-
-	/**
-	 * Sets the vre scope.
-	 *
-	 * @param vreScope the vreScope to set
-	 */
-	public void setVreScope(String vreScope) {
-
-		this.vreScope = vreScope;
-	}
-
-
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-
-		StringBuilder builder = new StringBuilder();
-		builder.append("GcubeVRE [vreName=");
-		builder.append(vreName);
-		builder.append(", vreScope=");
-		builder.append(vreScope);
-		builder.append("]");
-		return builder.toString();
-	}
-
-
-
-}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/TransferOnThreddsReport.java

@@ -1,201 +0,0 @@
-/**
- *
- */
-package org.gcube.portlets.widgets.wsthreddssync.shared;
-
-import java.io.Serializable;
-
-import com.google.gwt.user.client.rpc.IsSerializable;
-
-
-// TODO: Auto-generated Javadoc
-/**
- * The Class TransferOnThreddsReport.
- *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 7, 2018
- */
-public class TransferOnThreddsReport implements Serializable, IsSerializable{
-
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 326492579557983L;
-
-	/** The transfer id. */
-	private String transferId;
-	
-	/** The folder id. */
-	private String folderId;
-	
-	/** The on error. */
-	private Boolean onError = false;
-	
-	/** The report message. */
-	private String reportMessage = null;
-	
-	/** The report created on workspace. */
-	private Boolean reportCreatedOnWorkspace = false;
-
-	/**
-	 * Instantiates a new transfer on thredds report.
-	 */
-	public TransferOnThreddsReport() {
-
-	}
-
-	/**
-	 * Instantiates a new transfer on thredds report.
-	 *
-	 * @param transferId the transfer id
-	 * @param folderId the folder id
-	 * @param onError the on error
-	 * @param reportMessage the report message
-	 */
-	public TransferOnThreddsReport(String transferId, String folderId, Boolean onError, String reportMessage) {
-
-		this.transferId = transferId;
-		this.folderId = folderId;
-		this.onError = onError;
-		this.reportMessage = reportMessage;
-	}
-
-	/**
-	 * Sets the report created on workspace.
-	 *
-	 * @param reportCreatedOnWorkspace the reportCreated to set
-	 */
-	public void setReportCreatedOnWorkspace(Boolean reportCreatedOnWorkspace) {
-
-		this.reportCreatedOnWorkspace = reportCreatedOnWorkspace;
-	}
-
-
-	/**
-	 * Checks if is transferring report available.
-	 *
-	 * @return the boolean
-	 */
-	public Boolean isTransferringReportAvailable() {
-
-		return reportCreatedOnWorkspace;
-	}
-
-
-	/**
-	 * Gets the transfer id.
-	 *
-	 * @return the transferId
-	 */
-	public String getTransferId() {
-
-		return transferId;
-	}
-
-
-	/**
-	 * Gets the folder id.
-	 *
-	 * @return the folderId
-	 */
-	public String getFolderId() {
-
-		return folderId;
-	}
-
-
-	/**
-	 * Gets the on error.
-	 *
-	 * @return the onError
-	 */
-	public Boolean isOnError() {
-
-		return onError;
-	}
-
-
-	/**
-	 * Sets the transfer id.
-	 *
-	 * @param transferId the transferId to set
-	 */
-	public void setTransferId(String transferId) {
-
-		this.transferId = transferId;
-	}
-
-
-	/**
-	 * Sets the folder id.
-	 *
-	 * @param folderId the folderId to set
-	 */
-	public void setFolderId(String folderId) {
-
-		this.folderId = folderId;
-	}
-
-
-	/**
-	 * Sets the on error.
-	 *
-	 * @param onError the onError to set
-	 */
-	public void setOnError(Boolean onError) {
-
-		this.onError = onError;
-	}
-
-
-
-
-
-	/**
-	 * Gets the report message.
-	 *
-	 * @return the reportMessage
-	 */
-	public String getReportMessage() {
-
-		return reportMessage;
-	}
-
-
-	/**
-	 * Sets the report message.
-	 *
-	 * @param reportMessage the reportMessage to set
-	 */
-	public void setReportMessage(String reportMessage) {
-
-		this.reportMessage = reportMessage;
-	}
-
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-
-		StringBuilder builder = new StringBuilder();
-		builder.append("TransferOnThreddsReport [transferId=");
-		builder.append(transferId);
-		builder.append(", folderId=");
-		builder.append(folderId);
-		builder.append(", onError=");
-		builder.append(onError);
-		builder.append(", reportMessage=");
-		builder.append(reportMessage);
-		builder.append(", reportCreated=");
-		builder.append(reportCreatedOnWorkspace);
-		builder.append("]");
-		return builder.toString();
-	}
-
-
-
-
-
-
-}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/TransferToThreddsProperty.java

@@ -1,232 +0,0 @@
-/**
- *
- */
-package org.gcube.portlets.widgets.wsthreddssync.shared;
-
-import java.io.Serializable;
-
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlRootElement;
-
-
-
-
-// TODO: Auto-generated Javadoc
-/**
- * The Class TransferToThreddsProperty.
- *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 7, 2018
- */
-@XmlAccessorType(XmlAccessType.FIELD)
-@XmlRootElement
-public class TransferToThreddsProperty implements Serializable{
-
-
-	/** The folder id. */
-	private String folderId;
-	
-	/** The catalogue name. */
-	private String catalogueName;
-	
-	/** The vre name. */
-	private String vreName;
-	
-	/** The vre scope. */
-	private String vreScope;
-	
-	/** The metadata folder id. */
-	private String metadataFolderId;
-	
-	/** The metadata folder name. */
-	private String metadataFolderName;
-
-
-	/**
-	 * Instantiates a new transfering to thredds property.
-	 */
-	public TransferToThreddsProperty() {
-
-	}
-
-	/**
-	 * Instantiates a new transfering to thredds property.
-	 *
-	 * @param folderId the folder id
-	 * @param catalogueName the catalogue name
-	 * @param vreName the vre name
-	 * @param vreScope the vre scope
-	 * @param metadataFolderId the metadata folder id
-	 * @param metadataFolderName the metadata folder name
-	 */
-	public TransferToThreddsProperty(
-		String folderId, String catalogueName, String vreName,
-		String vreScope, String metadataFolderId, String metadataFolderName) {
-
-		super();
-		this.folderId = folderId;
-		this.catalogueName = catalogueName;
-		this.vreName = vreName;
-		this.vreScope = vreScope;
-		this.metadataFolderId = metadataFolderId;
-		this.metadataFolderName = metadataFolderName;
-	}
-
-
-	/**
-	 * Gets the folder id.
-	 *
-	 * @return the folderId
-	 */
-	public String getFolderId() {
-
-		return folderId;
-	}
-
-
-	/**
-	 * Gets the catalogue name.
-	 *
-	 * @return the catalogueName
-	 */
-	public String getCatalogueName() {
-
-		return catalogueName;
-	}
-
-
-	/**
-	 * Gets the vre name.
-	 *
-	 * @return the vreName
-	 */
-	public String getVreName() {
-
-		return vreName;
-	}
-
-
-	/**
-	 * Gets the vre scope.
-	 *
-	 * @return the vreScope
-	 */
-	public String getVreScope() {
-
-		return vreScope;
-	}
-
-
-	/**
-	 * Gets the metadata folder id.
-	 *
-	 * @return the metadataFolderId
-	 */
-	public String getMetadataFolderId() {
-
-		return metadataFolderId;
-	}
-
-
-	/**
-	 * Gets the metadata folder name.
-	 *
-	 * @return the metadataFolderName
-	 */
-	public String getMetadataFolderName() {
-
-		return metadataFolderName;
-	}
-
-
-	/**
-	 * Sets the folder id.
-	 *
-	 * @param folderId the folderId to set
-	 */
-	public void setFolderId(String folderId) {
-
-		this.folderId = folderId;
-	}
-
-
-	/**
-	 * Sets the catalogue name.
-	 *
-	 * @param catalogueName the catalogueName to set
-	 */
-	public void setCatalogueName(String catalogueName) {
-
-		this.catalogueName = catalogueName;
-	}
-
-
-	/**
-	 * Sets the vre name.
-	 *
-	 * @param vreName the vreName to set
-	 */
-	public void setVreName(String vreName) {
-
-		this.vreName = vreName;
-	}
-
-
-	/**
-	 * Sets the vre scope.
-	 *
-	 * @param vreScope the vreScope to set
-	 */
-	public void setVreScope(String vreScope) {
-
-		this.vreScope = vreScope;
-	}
-
-
-	/**
-	 * Sets the metadata folder id.
-	 *
-	 * @param metadataFolderId the metadataFolderId to set
-	 */
-	public void setMetadataFolderId(String metadataFolderId) {
-
-		this.metadataFolderId = metadataFolderId;
-	}
-
-
-	/**
-	 * Sets the metadata folder name.
-	 *
-	 * @param metadataFolderName the metadataFolderName to set
-	 */
-	public void setMetadataFolderName(String metadataFolderName) {
-
-		this.metadataFolderName = metadataFolderName;
-	}
-
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
-	@Override
-	public String toString() {
-
-		StringBuilder builder = new StringBuilder();
-		builder.append("TransferToThreddsProperty [folderId=");
-		builder.append(folderId);
-		builder.append(", catalogueName=");
-		builder.append(catalogueName);
-		builder.append(", vreName=");
-		builder.append(vreName);
-		builder.append(", vreScope=");
-		builder.append(vreScope);
-		builder.append(", metadataFolderId=");
-		builder.append(metadataFolderId);
-		builder.append(", metadataFolderName=");
-		builder.append(metadataFolderName);
-		builder.append("]");
-		return builder.toString();
-	}
-
-
-}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/WsThreddsSynchFolderConfiguration.java

@@ -23,7 +23,7 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 	/** The remote path. */
 	private String remotePath;
 
-	private GcubeVRE theSelectedVRE;
+	private GcubeScope selectedScope;
 
 	/** The filter. */
 	private String filter;
@@ -46,15 +46,14 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 	 * Instantiates a new ws thredds synch folder configuration.
 	 *
 	 * @param remotePath the remote path
-	 * @param theVRE the the VRE
+	 * @param theVRE the the vre
 	 * @param filter the filter
 	 * @param catalogName the catalog name
-	 * @param serverConf the server conf
 	 */
-	public WsThreddsSynchFolderConfiguration(String remotePath, GcubeVRE theVRE, String filter, String catalogName) {
+	public WsThreddsSynchFolderConfiguration(String remotePath, GcubeScope theVRE, String filter, String catalogName) {
 		super();
 		this.remotePath = remotePath;
-		this.theSelectedVRE = theVRE;
+		this.selectedScope = theVRE;
 		this.filter = filter;
 		this.catalogName = catalogName;
 	}
@@ -77,24 +76,45 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.remotePath = remotePath;
 	}
 
-	/**
-	 * Gets the the VRE.
-	 *
-	 * @return the the VRE
-	 */
-	public GcubeVRE getTheVRE() {
-		return theSelectedVRE;
-	}
 
 	/**
-	 * Sets the the VRE.
+	 * @return the selectedScope
-	 *
-	 * @param theVRE the new the VRE
 	 */
-	public void setTheVRE(GcubeVRE theVRE) {
+	public GcubeScope getSelectedScope() {
-		this.theSelectedVRE = theVRE;
+
+		return selectedScope;
 	}
 
+
+	/**
+	 * @return the status
+	 */
+	public Status getStatus() {
+
+		return status;
+	}
+
+
+
+	/**
+	 * @param selectedScope the selectedScope to set
+	 */
+	public void setSelectedScope(GcubeScope selectedScope) {
+
+		this.selectedScope = selectedScope;
+	}
+
+
+
+	/**
+	 * @param status the status to set
+	 */
+	public void setStatus(Status status) {
+
+		this.status = status;
+	}
+
+
 	/**
 	 * Gets the filter.
 	 *
@@ -131,21 +151,28 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.catalogName = catalogName;
 	}
 
+
 	/* (non-Javadoc)
 	 * @see java.lang.Object#toString()
 	 */
 	@Override
 	public String toString() {
+
 		StringBuilder builder = new StringBuilder();
-		builder.append("WsThreddsSynchFolderDescriptor [remotePath=");
+		builder.append("WsThreddsSynchFolderConfiguration [remotePath=");
 		builder.append(remotePath);
-		builder.append(", theSelectedVRE=");
+		builder.append(", selectedScope=");
-		builder.append(theSelectedVRE);
+		builder.append(selectedScope);
 		builder.append(", filter=");
 		builder.append(filter);
 		builder.append(", catalogName=");
 		builder.append(catalogName);
+		builder.append(", status=");
+		builder.append(status);
 		builder.append("]");
 		return builder.toString();
 	}
+
+
+
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/WsThreddsSynchFolderDescriptor.java

@@ -20,7 +20,7 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 	 */
 	private static final long serialVersionUID = -5395986188613871699L;
 
-	private GcubeVRE selectedVRE;
+	private GcubeScope selectedScope;
 
 	private ThSyncFolderDescriptor serverFolderDescriptor;
 
@@ -33,28 +33,32 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 		// TODO Auto-generated constructor stub
 	}
 
+
 	/**
 	 * Instantiates a new ws thredds synch folder descriptor.
 	 *
-	 * @param selectedVRE            the selected VRE
+	 * @param selectedScope the selected scope
-	 * @param serverFolderDescriptor            the server folder descriptor
+	 * @param serverFolderDescriptor the server folder descriptor
 	 * @param syncStatus the sync status
 	 */
-	public WsThreddsSynchFolderDescriptor(GcubeVRE selectedVRE, ThSyncFolderDescriptor serverFolderDescriptor,
+	public WsThreddsSynchFolderDescriptor(GcubeScope selectedScope, ThSyncFolderDescriptor serverFolderDescriptor,
 			Sync_Status syncStatus) {
 		super();
-		this.selectedVRE = selectedVRE;
+		this.selectedScope = selectedScope;
 		this.serverFolderDescriptor = serverFolderDescriptor;
 		this.syncStatus = syncStatus;
 	}
 
+
+
 	/**
-	 * Gets the selected VRE.
+	 * Gets the selected scope.
 	 *
-	 * @return the selected VRE
+	 * @return the selectedScope
 	 */
-	public GcubeVRE getSelectedVRE() {
+	public GcubeScope getSelectedScope() {
-		return selectedVRE;
+
+		return selectedScope;
 	}
 
 	/**
@@ -76,14 +80,14 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 		return syncStatus;
 	}
 
+
 	/**
-	 * Sets the selected VRE.
+	 * Sets the selected scope.
 	 *
-	 * @param selectedVRE
+	 * @param selectedVRE the new selected scope
-	 *            the new selected VRE
 	 */
-	public void setSelectedVRE(GcubeVRE selectedVRE) {
+	public void setSelectedScope(GcubeScope selectedVRE) {
-		this.selectedVRE = selectedVRE;
+		this.selectedScope = selectedVRE;
 	}
 
 	/**
@@ -105,11 +109,14 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 		this.serverFolderDescriptor = serverFolderDescriptor;
 	}
 
+	/* (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
 	@Override
 	public String toString() {
 		StringBuilder builder = new StringBuilder();
 		builder.append("WsThreddsSynchFolderDescriptor [selectedVRE=");
-		builder.append(selectedVRE);
+		builder.append(selectedScope);
 		builder.append(", serverFolderDescriptor=");
 		builder.append(serverFolderDescriptor);
 		builder.append(", syncStatus=");