code: @Override
      public boolean promptForNonLocalDatabase(Database database) throws DatabaseException {
          return JOptionPane.showConfirmDialog(null, "You are running a database migration against a non-local database." + StreamUtil.getLineSeparator() +
                  "Database URL is: " + database.getConnection().getURL() + StreamUtil.getLineSeparator() +
                  "Username is: " + database.getConnection().getConnectionUserName() + StreamUtil.getLineSeparator() + StreamUtil.getLineSeparator() +
                  "Are you sure you want to do this?",
                  "Confirm", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE) == JOptionPane.NO_OPTION;
      }
docs: Displays swing-based dialog about running against a non-localhost database.
  Returns true if the user selected that they are OK with that.