class Comet::StoredObject

def to_hash
  ret = {}
  ret['name'] = @name
  ret['mtime'] = @modify_time
  ret['type'] = @type
  ret['subtree'] = @subtree
  ret['size'] = @size
  unless @display_name.nil?
    ret['dname'] = @display_name
  end
  unless @item_class.nil?
    ret['itemClass'] = @item_class
  end
  unless @from.nil?
    ret['from'] = @from
  end
  unless @to.nil?
    ret['to'] = @to
  end
  unless @received_date_time.nil?
    ret['rtime'] = @received_date_time
  end
  unless @has_attachments.nil?
    ret['has_attachments'] = @has_attachments
  end
  unless @start_time.nil?
    ret['stime'] = @start_time
  end
  unless @end_time.nil?
    ret['etime'] = @end_time
  end
  unless @recursive_count_known.nil?
    ret['r'] = @recursive_count_known
  end
  unless @recursive_files.nil?
    ret['f'] = @recursive_files
  end
  unless @recursive_bytes.nil?
    ret['b'] = @recursive_bytes
  end
  unless @recursive_folders.nil?
    ret['d'] = @recursive_folders
  end
  @unknown_json_fields.each do |k, v|
    ret[k] = v
  end
  ret
end