question: adds a user group . this method handles the creation and bookkeeping of the user group , including its resources , metadata , and internal data structures . concode_field_sep UserGroupService _service concode_field_sep void deleteUserGroup concode_elem_sep java.lang.String getOSGiServiceIdentifier concode_elem_sep void addGroupUserGroups concode_elem_sep void addTeamUserGroups concode_elem_sep void unsetTeamUserGroups concode_elem_sep com.liferay.portal.kernel.model.UserGroup getUserGroup concode_elem_sep com.liferay.portal.kernel.model.UserGroup getUserGroup concode_elem_sep void unsetGroupUserGroups concode_elem_sep java.util.List<com.liferay.portal.kernel.model.UserGroup> getUserGroups concode_elem_sep com.liferay.portal.kernel.model.UserGroup fetchUserGroup concode_elem_sep UserGroupService getService concode_elem_sep com.liferay.portal.kernel.model.UserGroup updateUserGroup concode_elem_sep com.liferay.portal.kernel.model.UserGroup updateUserGroup concode_elem_sep java.util.List<com.liferay.portal.kernel.model.UserGroup> getUserUserGroups
target: com . liferay . portal . kernel . model . UserGroup function ( java . lang . String arg0 , java . lang . String arg1 ) { return getService ( ) . addUserGroup ( arg0 , arg1 ) ; }