Added more missing virtual declarations

Libs/XNAT/Core/ctkXnatDataModel.h

@@ -51,7 +51,7 @@ public:
 
 private:
 
-  QString resourceUri() const;
+  virtual QString resourceUri() const;
 
   virtual void fetchImpl();
 

Libs/XNAT/Core/ctkXnatFile.h

@@ -44,8 +44,8 @@ public:
 
   virtual QString resourceUri() const;
 
-  void setName(const QString &name);
-  QString name() const;
+  virtual void setName(const QString &name);
+  virtual QString name() const;
 
   void setFileFormat(const QString& fileFormat);
   QString fileFormat() const;

Libs/XNAT/Core/ctkXnatResource.h

@@ -42,13 +42,13 @@ public:
 
   virtual ~ctkXnatResource();
 
-  QString resourceUri() const;
+  virtual QString resourceUri() const;
 
   virtual QString id() const;
   virtual void setId(const QString &id);
 
-  QString name() const;
-  void setName(const QString &name);
+  virtual QString name() const;
+  virtual void setName(const QString &name);
 
   /// Gets the label of the object.
   QString label() const;