code: public boolean isSame(WorkspaceDataContainer another)
     {
        if (another == this)
        {
           return true;
        }
  
        if (another instanceof JDBCWorkspaceDataContainer)
        {
           JDBCWorkspaceDataContainer anotherJdbc = (JDBCWorkspaceDataContainer)another;
  
           return getDbSourceName().equals(anotherJdbc.getDbSourceName());
        }
  
        return false;
     }
docs: {@inheritDoc}