docs: public boolean isSameFilter(BaseMessageFilter filter)
      {
          if (filter.getClass().equals(this.getClass()))
          {
              if (this.get(DB_NAME) != null)
                  if (this.get(DB_NAME).equals(filter.get(DB_NAME)))
                      if (this.get(TABLE_NAME) != null)
                          if (this.get(TABLE_NAME).equals(filter.get(TABLE_NAME)))
              {
                  return true;
              }
              if (filter.isFilterMatch(this))
                  ;
          }
          return false;
      }