How to use

setWorkspace

method

in

org.geoserver.security.impl.DataAccessRule

@Override
protected void onFormSubmit(DataAccessRule rule) {
  try {
    DataAccessRuleDAO dao = DataAccessRuleDAO.get();
    //update original
    orig.setWorkspace(rule.getWorkspace());
    orig.setLayer(rule.getLayer());
    orig.setAccessMode(rule.getAccessMode());
    orig.getRoles().clear();
    orig.getRoles().addAll(rule.getRoles());
    dao.storeRules();
    doReturn(DataSecurityPage.class);
  } catch (Exception e) {
    LOGGER.log(Level.SEVERE, "Error occurred while saving rule ", e);
    error(new ParamResourceModel("saveError", getPage(), e.getMessage()));
  }
}

@Override
protected void onFormSubmit(DataAccessRule rule) {
  try {
    DataAccessRuleDAO dao = DataAccessRuleDAO.get();
    //update original
    orig.setWorkspace(rule.getWorkspace());
    orig.setLayer(rule.getLayer());
    orig.setAccessMode(rule.getAccessMode());
    orig.getRoles().clear();
    orig.getRoles().addAll(rule.getRoles());
    dao.storeRules();
    doReturn(DataSecurityPage.class);
  } catch (Exception e) {
    LOGGER.log(Level.SEVERE, "Error occurred while saving rule ", e);
    error(new ParamResourceModel("saveError", getPage(), e.getMessage()));
  }
}