MetaDataRoleAuthorizationStrategy.authorize(updateRoleLink, ENABLE, xmlRolesReader.getAllAllowedRoles(
"Roles", "read"));
fragment.add(updateRoleLink);
AjaxLink dropRoleLink = new IndicatingDeleteOnConfirmAjaxLink("dropRoleLink") {
@Override
public void onClick(final AjaxRequestTarget target) {
try {
restClient.deleteRole(idRole);