Examples with XXUser org.apache.ranger.entity.XXUser used on opensource projects

Example 1 with XXUser

use of org.apache.ranger.entity.XXUser in project ranger by apache.

the class ServiceDBStore method updateService.

@Override
public RangerService updateService(RangerService service, Map<String, Object> options) throws Exception {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> ServiceDBStore.updateService()");
    }
    XXService existing = daoMgr.getXXService().getById(service.getId());
    if (existing == null) {
        throw restErrorUtil.createRESTException("no service exists with ID=" + service.getId(), MessageEnums.DATA_NOT_FOUND);
    }
    String existingName = existing.getName();
    boolean renamed = !StringUtils.equalsIgnoreCase(service.getName(), existingName);
    if (renamed) {
        XXService newNameService = daoMgr.getXXService().findByName(service.getName());
        if (newNameService != null) {
            throw restErrorUtil.createRESTException("another service already exists with name '" + service.getName() + "'. ID=" + newNameService.getId(), MessageEnums.DATA_NOT_UPDATABLE);
        }
        long countOfTaggedResources = daoMgr.getXXServiceResource().countTaggedResourcesInServiceId(existing.getId());
        Boolean isForceRename = options != null && options.get(ServiceStore.OPTION_FORCE_RENAME) != null ? (Boolean) options.get(ServiceStore.OPTION_FORCE_RENAME) : Boolean.FALSE;
        if (countOfTaggedResources != 0L) {
            if (isForceRename) {
                LOG.warn("Forcing the renaming of service from " + existingName + " to " + service.getName() + " although it is associated with " + countOfTaggedResources + " service-resources!");
            } else {
                throw restErrorUtil.createRESTException("Service " + existingName + " cannot be renamed, as it has associated service-resources", MessageEnums.DATA_NOT_UPDATABLE);
            }
        }
    }
    Map<String, String> configs = service.getConfigs();
    Map<String, String> validConfigs = validateRequiredConfigParams(service, configs);
    if (validConfigs == null) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("==> ConfigParams cannot be null, ServiceDBStore.createService(" + service + ")");
        }
        throw restErrorUtil.createRESTException("ConfigParams cannot be null.", MessageEnums.ERROR_CREATING_OBJECT);
    }
    boolean hasTagServiceValueChanged = false;
    Long existingTagServiceId = existing.getTagService();
    // null for old clients; empty string to remove existing association
    String newTagServiceName = service.getTagService();
    Long newTagServiceId = null;
    if (newTagServiceName == null) {
        // old client; don't update existing tagService
        if (existingTagServiceId != null) {
            newTagServiceName = getServiceName(existingTagServiceId);
            service.setTagService(newTagServiceName);
            LOG.info("ServiceDBStore.updateService(id=" + service.getId() + "; name=" + service.getName() + "): tagService is null; using existing tagService '" + newTagServiceName + "'");
        }
    }
    if (StringUtils.isNotBlank(newTagServiceName)) {
        RangerService tmp = getServiceByName(newTagServiceName);
        if (tmp == null || !EmbeddedServiceDefsUtil.EMBEDDED_SERVICEDEF_TAG_NAME.equals(tmp.getType())) {
            if (LOG.isDebugEnabled()) {
                LOG.debug("ServiceDBStore.updateService() - " + newTagServiceName + " does not refer to a valid tag service.(" + service + ")");
            }
            throw restErrorUtil.createRESTException("Invalid tag service name " + newTagServiceName, MessageEnums.ERROR_CREATING_OBJECT);
        } else {
            newTagServiceId = tmp.getId();
        }
    }
    if (existingTagServiceId == null) {
        if (newTagServiceId != null) {
            hasTagServiceValueChanged = true;
        }
    } else if (!existingTagServiceId.equals(newTagServiceId)) {
        hasTagServiceValueChanged = true;
    }
    boolean hasIsEnabledChanged = !existing.getIsenabled().equals(service.getIsEnabled());
    List<XXTrxLog> trxLogList = svcService.getTransactionLog(service, existing, RangerServiceService.OPERATION_UPDATE_CONTEXT);
    if (populateExistingBaseFields) {
        svcServiceWithAssignedId.setPopulateExistingBaseFields(true);
        service = svcServiceWithAssignedId.update(service);
        svcServiceWithAssignedId.setPopulateExistingBaseFields(false);
    } else {
        service.setCreateTime(existing.getCreateTime());
        service.setGuid(existing.getGuid());
        service.setVersion(existing.getVersion());
        service = svcService.update(service);
        if (hasTagServiceValueChanged || hasIsEnabledChanged) {
            updatePolicyVersion(service, false);
        }
    }
    XXService xUpdService = daoMgr.getXXService().getById(service.getId());
    String oldPassword = null;
    List<XXServiceConfigMap> dbConfigMaps = daoMgr.getXXServiceConfigMap().findByServiceId(service.getId());
    for (XXServiceConfigMap dbConfigMap : dbConfigMaps) {
        if (StringUtils.equalsIgnoreCase(dbConfigMap.getConfigkey(), CONFIG_KEY_PASSWORD)) {
            oldPassword = dbConfigMap.getConfigvalue();
        }
        daoMgr.getXXServiceConfigMap().remove(dbConfigMap);
    }
    VXUser vXUser = null;
    XXServiceConfigMapDao xConfMapDao = daoMgr.getXXServiceConfigMap();
    for (Entry<String, String> configMap : validConfigs.entrySet()) {
        String configKey = configMap.getKey();
        String configValue = configMap.getValue();
        if (StringUtils.equalsIgnoreCase(configKey, "username")) {
            String userName = stringUtil.getValidUserName(configValue);
            XXUser xxUser = daoMgr.getXXUser().findByUserName(userName);
            if (xxUser != null) {
                vXUser = xUserService.populateViewBean(xxUser);
            } else {
                UserSessionBase usb = ContextUtil.getCurrentUserSession();
                if (usb != null && !usb.isUserAdmin()) {
                    throw restErrorUtil.createRESTException("User does not exist with given username: [" + userName + "] please use existing user", MessageEnums.OPER_NO_PERMISSION);
                }
                vXUser = xUserMgr.createServiceConfigUser(userName);
            }
        }
        if (StringUtils.equalsIgnoreCase(configKey, CONFIG_KEY_PASSWORD)) {
            if (StringUtils.equalsIgnoreCase(configValue, HIDDEN_PASSWORD_STR)) {
                String[] crypt_algo_array = null;
                if (configValue.contains(",")) {
                    crypt_algo_array = configValue.split(",");
                }
                if (oldPassword != null && oldPassword.contains(",")) {
                    String encryptKey = null;
                    String salt = null;
                    int iterationCount = 0;
                    crypt_algo_array = oldPassword.split(",");
                    String OLD_CRYPT_ALGO = crypt_algo_array[0];
                    encryptKey = crypt_algo_array[1];
                    salt = crypt_algo_array[2];
                    iterationCount = Integer.parseInt(crypt_algo_array[3]);
                    if (!OLD_CRYPT_ALGO.equalsIgnoreCase(CRYPT_ALGO)) {
                        String decryptedPwd = PasswordUtils.decryptPassword(oldPassword);
                        String paddingString = CRYPT_ALGO + "," + encryptKey + "," + salt + "," + iterationCount;
                        String encryptedPwd = PasswordUtils.encryptPassword(paddingString + "," + decryptedPwd);
                        String newDecryptedPwd = PasswordUtils.decryptPassword(paddingString + "," + encryptedPwd);
                        if (StringUtils.equals(newDecryptedPwd, decryptedPwd)) {
                            configValue = paddingString + "," + encryptedPwd;
                        }
                    } else {
                        configValue = oldPassword;
                    }
                } else {
                    configValue = oldPassword;
                }
            } else {
                String paddingString = CRYPT_ALGO + "," + ENCRYPT_KEY + "," + SALT + "," + ITERATION_COUNT;
                String encryptedPwd = PasswordUtils.encryptPassword(paddingString + "," + configValue);
                String decryptedPwd = PasswordUtils.decryptPassword(paddingString + "," + encryptedPwd);
                if (StringUtils.equals(decryptedPwd, configValue)) {
                    configValue = paddingString + "," + encryptedPwd;
                }
            }
        }
        XXServiceConfigMap xConfMap = new XXServiceConfigMap();
        xConfMap = (XXServiceConfigMap) rangerAuditFields.populateAuditFields(xConfMap, xUpdService);
        xConfMap.setServiceId(service.getId());
        xConfMap.setConfigkey(configKey);
        xConfMap.setConfigvalue(configValue);
        xConfMapDao.create(xConfMap);
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("vXUser:[" + vXUser + "]");
    }
    RangerService updService = svcService.getPopulatedViewObject(xUpdService);
    dataHistService.createObjectDataHistory(updService, RangerDataHistService.ACTION_UPDATE);
    bizUtil.createTrxLog(trxLogList);
    return updService;
}

Example 2 with XXUser

use of org.apache.ranger.entity.XXUser in project ranger by apache.

the class XUserMgr method updateXModuleDefPermission.

public VXModuleDef updateXModuleDefPermission(VXModuleDef vXModuleDef) {
    List<VXGroupPermission> groupPermListNew = vXModuleDef.getGroupPermList();
    List<VXUserPermission> userPermListNew = vXModuleDef.getUserPermList();
    List<VXGroupPermission> groupPermListOld = new ArrayList<VXGroupPermission>();
    List<VXUserPermission> userPermListOld = new ArrayList<VXUserPermission>();
    XXModuleDef xModuleDef = daoManager.getXXModuleDef().getById(vXModuleDef.getId());
    VXModuleDef vModuleDefPopulateOld = xModuleDefService.populateViewBean(xModuleDef);
    List<XXGroupPermission> xgroupPermissionList = daoManager.getXXGroupPermission().findByModuleId(vXModuleDef.getId(), true);
    Map<Long, XXGroup> xXGroupMap = xGroupService.getXXGroupIdXXGroupMap();
    if (xXGroupMap == null || xXGroupMap.isEmpty()) {
        for (XXGroupPermission xGrpPerm : xgroupPermissionList) {
            VXGroupPermission vXGrpPerm = xGroupPermissionService.populateViewBean(xGrpPerm);
            groupPermListOld.add(vXGrpPerm);
        }
    } else {
        groupPermListOld = xGroupPermissionService.getPopulatedVXGroupPermissionList(xgroupPermissionList, xXGroupMap, vModuleDefPopulateOld);
    }
    vModuleDefPopulateOld.setGroupPermList(groupPermListOld);
    List<XXUserPermission> xuserPermissionList = daoManager.getXXUserPermission().findByModuleId(vXModuleDef.getId(), true);
    Map<Long, XXUser> xXPortalUserIdXXUserMap = xUserService.getXXPortalUserIdXXUserMap();
    if (xXPortalUserIdXXUserMap == null || xXPortalUserIdXXUserMap.isEmpty()) {
        for (XXUserPermission xUserPerm : xuserPermissionList) {
            VXUserPermission vUserPerm = xUserPermissionService.populateViewBean(xUserPerm);
            userPermListOld.add(vUserPerm);
        }
    } else {
        userPermListOld = xUserPermissionService.getPopulatedVXUserPermissionList(xuserPermissionList, xXPortalUserIdXXUserMap, vModuleDefPopulateOld);
    }
    vModuleDefPopulateOld.setUserPermList(userPermListOld);
    if (groupPermListOld != null && groupPermListNew != null) {
        for (VXGroupPermission newVXGroupPerm : groupPermListNew) {
            boolean isExist = false;
            for (VXGroupPermission oldVXGroupPerm : groupPermListOld) {
                if (newVXGroupPerm.getModuleId().equals(oldVXGroupPerm.getModuleId()) && newVXGroupPerm.getGroupId().equals(oldVXGroupPerm.getGroupId())) {
                    if (!newVXGroupPerm.getIsAllowed().equals(oldVXGroupPerm.getIsAllowed())) {
                        oldVXGroupPerm.setIsAllowed(newVXGroupPerm.getIsAllowed());
                        oldVXGroupPerm = this.updateXGroupPermission(oldVXGroupPerm);
                    }
                    isExist = true;
                }
            }
            if (!isExist) {
                newVXGroupPerm = this.createXGroupPermission(newVXGroupPerm);
            }
        }
    }
    if (userPermListOld != null && userPermListNew != null) {
        for (VXUserPermission newVXUserPerm : userPermListNew) {
            boolean isExist = false;
            for (VXUserPermission oldVXUserPerm : userPermListOld) {
                if (newVXUserPerm.getModuleId().equals(oldVXUserPerm.getModuleId()) && newVXUserPerm.getUserId().equals(oldVXUserPerm.getUserId())) {
                    if (!newVXUserPerm.getIsAllowed().equals(oldVXUserPerm.getIsAllowed())) {
                        oldVXUserPerm.setIsAllowed(newVXUserPerm.getIsAllowed());
                        oldVXUserPerm = this.updateXUserPermission(oldVXUserPerm);
                    }
                    isExist = true;
                }
            }
            if (!isExist) {
                newVXUserPerm = this.createXUserPermission(newVXUserPerm);
            }
        }
    }
    vXModuleDef = xModuleDefService.updateResource(vXModuleDef);
    return vXModuleDef;
}

Example 3 with XXUser

use of org.apache.ranger.entity.XXUser in project ranger by apache.

the class XUserMgr method deleteXUser.

public synchronized void deleteXUser(Long id, boolean force) {
    checkAdminAccess();
    xaBizUtil.blockAuditorRoleUser();
    XXUserDao xXUserDao = daoManager.getXXUser();
    XXUser xXUser = xXUserDao.getById(id);
    VXUser vXUser = xUserService.populateViewBean(xXUser);
    if (vXUser == null || StringUtil.isEmpty(vXUser.getName())) {
        throw restErrorUtil.createRESTException("No user found with id=" + id);
    }
    XXPortalUserDao xXPortalUserDao = daoManager.getXXPortalUser();
    XXPortalUser xXPortalUser = xXPortalUserDao.findByLoginId(vXUser.getName().trim());
    VXPortalUser vXPortalUser = null;
    if (xXPortalUser != null) {
        vXPortalUser = xPortalUserService.populateViewBean(xXPortalUser);
    }
    if (vXPortalUser == null || StringUtil.isEmpty(vXPortalUser.getLoginId())) {
        throw restErrorUtil.createRESTException("No user found with id=" + id);
    }
    if (logger.isDebugEnabled()) {
        logger.debug("Force delete status=" + force + " for user=" + vXUser.getName());
    }
    restrictSelfAccountDeletion(vXUser.getName().trim());
    SearchCriteria searchCriteria = new SearchCriteria();
    searchCriteria.addParam("xUserId", id);
    VXGroupUserList vxGroupUserList = searchXGroupUsers(searchCriteria);
    searchCriteria = new SearchCriteria();
    searchCriteria.addParam("userId", id);
    VXPermMapList vXPermMapList = searchXPermMaps(searchCriteria);
    searchCriteria = new SearchCriteria();
    searchCriteria.addParam("userId", id);
    VXAuditMapList vXAuditMapList = searchXAuditMaps(searchCriteria);
    long xXPortalUserId = 0;
    xXPortalUserId = vXPortalUser.getId();
    XXAuthSessionDao xXAuthSessionDao = daoManager.getXXAuthSession();
    XXUserPermissionDao xXUserPermissionDao = daoManager.getXXUserPermission();
    XXPortalUserRoleDao xXPortalUserRoleDao = daoManager.getXXPortalUserRole();
    List<XXAuthSession> xXAuthSessions = xXAuthSessionDao.getAuthSessionByUserId(xXPortalUserId);
    List<XXUserPermission> xXUserPermissions = xXUserPermissionDao.findByUserPermissionId(xXPortalUserId);
    List<XXPortalUserRole> xXPortalUserRoles = xXPortalUserRoleDao.findByUserId(xXPortalUserId);
    XXPolicyDao xXPolicyDao = daoManager.getXXPolicy();
    List<XXPolicy> xXPolicyList = xXPolicyDao.findByUserId(id);
    logger.warn("Deleting User : " + vXUser.getName());
    if (force) {
        // delete XXGroupUser mapping
        XXGroupUserDao xGroupUserDao = daoManager.getXXGroupUser();
        for (VXGroupUser groupUser : vxGroupUserList.getList()) {
            if (groupUser != null) {
                logger.warn("Removing user '" + vXUser.getName() + "' from group '" + groupUser.getName() + "'");
                xGroupUserDao.remove(groupUser.getId());
            }
        }
        // delete XXPermMap records of user
        XXPermMapDao xXPermMapDao = daoManager.getXXPermMap();
        for (VXPermMap vXPermMap : vXPermMapList.getList()) {
            if (vXPermMap != null) {
                logger.warn("Deleting '" + AppConstants.getLabelFor_XAPermType(vXPermMap.getPermType()) + "' permission from policy ID='" + vXPermMap.getResourceId() + "' for user '" + vXPermMap.getUserName() + "'");
                xXPermMapDao.remove(vXPermMap.getId());
            }
        }
        // delete XXAuditMap records of user
        XXAuditMapDao xXAuditMapDao = daoManager.getXXAuditMap();
        for (VXAuditMap vXAuditMap : vXAuditMapList.getList()) {
            if (vXAuditMap != null) {
                xXAuditMapDao.remove(vXAuditMap.getId());
            }
        }
        // delete XXPortalUser references
        if (vXPortalUser != null) {
            xPortalUserService.updateXXPortalUserReferences(xXPortalUserId);
            if (xXAuthSessions != null && xXAuthSessions.size() > 0) {
                logger.warn("Deleting " + xXAuthSessions.size() + " login session records for user '" + vXPortalUser.getLoginId() + "'");
            }
            for (XXAuthSession xXAuthSession : xXAuthSessions) {
                xXAuthSessionDao.remove(xXAuthSession.getId());
            }
            for (XXUserPermission xXUserPermission : xXUserPermissions) {
                if (xXUserPermission != null) {
                    XXModuleDef xXModuleDef = daoManager.getXXModuleDef().findByModuleId(xXUserPermission.getModuleId());
                    if (xXModuleDef != null) {
                        logger.warn("Deleting '" + xXModuleDef.getModule() + "' module permission for user '" + vXPortalUser.getLoginId() + "'");
                    }
                    xXUserPermissionDao.remove(xXUserPermission.getId());
                }
            }
            for (XXPortalUserRole xXPortalUserRole : xXPortalUserRoles) {
                if (xXPortalUserRole != null) {
                    logger.warn("Deleting '" + xXPortalUserRole.getUserRole() + "' role for user '" + vXPortalUser.getLoginId() + "'");
                    xXPortalUserRoleDao.remove(xXPortalUserRole.getId());
                }
            }
        }
        // delete XXPolicyItemUserPerm records of user
        for (XXPolicy xXPolicy : xXPolicyList) {
            RangerPolicy rangerPolicy = policyService.getPopulatedViewObject(xXPolicy);
            List<RangerPolicyItem> policyItems = rangerPolicy.getPolicyItems();
            removeUserGroupReferences(policyItems, vXUser.getName(), null);
            rangerPolicy.setPolicyItems(policyItems);
            List<RangerPolicyItem> denyPolicyItems = rangerPolicy.getDenyPolicyItems();
            removeUserGroupReferences(denyPolicyItems, vXUser.getName(), null);
            rangerPolicy.setDenyPolicyItems(denyPolicyItems);
            List<RangerPolicyItem> allowExceptions = rangerPolicy.getAllowExceptions();
            removeUserGroupReferences(allowExceptions, vXUser.getName(), null);
            rangerPolicy.setAllowExceptions(allowExceptions);
            List<RangerPolicyItem> denyExceptions = rangerPolicy.getDenyExceptions();
            removeUserGroupReferences(denyExceptions, vXUser.getName(), null);
            rangerPolicy.setDenyExceptions(denyExceptions);
            List<RangerDataMaskPolicyItem> dataMaskItems = rangerPolicy.getDataMaskPolicyItems();
            removeUserGroupReferences(dataMaskItems, vXUser.getName(), null);
            rangerPolicy.setDataMaskPolicyItems(dataMaskItems);
            List<RangerRowFilterPolicyItem> rowFilterItems = rangerPolicy.getRowFilterPolicyItems();
            removeUserGroupReferences(rowFilterItems, vXUser.getName(), null);
            rangerPolicy.setRowFilterPolicyItems(rowFilterItems);
            try {
                svcStore.updatePolicy(rangerPolicy);
            } catch (Throwable excp) {
                logger.error("updatePolicy(" + rangerPolicy + ") failed", excp);
                throw restErrorUtil.createRESTException(excp.getMessage());
            }
        }
        // delete XXUser entry of user
        xXUserDao.remove(id);
        // delete XXPortal entry of user
        logger.warn("Deleting Portal User : " + vXPortalUser.getLoginId());
        xXPortalUserDao.remove(xXPortalUserId);
        List<XXTrxLog> trxLogList = xUserService.getTransactionLog(xUserService.populateViewBean(xXUser), "delete");
        xaBizUtil.createTrxLog(trxLogList);
        if (xXPortalUser != null) {
            trxLogList = xPortalUserService.getTransactionLog(xPortalUserService.populateViewBean(xXPortalUser), "delete");
            xaBizUtil.createTrxLog(trxLogList);
        }
    } else {
        boolean hasReferences = false;
        if (vxGroupUserList != null && vxGroupUserList.getListSize() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && xXPolicyList != null && xXPolicyList.size() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && vXPermMapList != null && vXPermMapList.getListSize() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && vXAuditMapList != null && vXAuditMapList.getListSize() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && xXAuthSessions != null && xXAuthSessions.size() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && xXUserPermissions != null && xXUserPermissions.size() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && xXPortalUserRoles != null && xXPortalUserRoles.size() > 0) {
            hasReferences = true;
        }
        if (hasReferences) {
            if (vXUser.getIsVisible() != RangerCommonEnums.IS_HIDDEN) {
                logger.info("Updating visibility of user '" + vXUser.getName() + "' to Hidden!");
                vXUser.setIsVisible(RangerCommonEnums.IS_HIDDEN);
                xUserService.updateResource(vXUser);
            }
        } else {
            xPortalUserService.updateXXPortalUserReferences(xXPortalUserId);
            // delete XXUser entry of user
            xXUserDao.remove(id);
            // delete XXPortal entry of user
            logger.warn("Deleting Portal User : " + vXPortalUser.getLoginId());
            xXPortalUserDao.remove(xXPortalUserId);
            List<XXTrxLog> trxLogList = xUserService.getTransactionLog(xUserService.populateViewBean(xXUser), "delete");
            xaBizUtil.createTrxLog(trxLogList);
            trxLogList = xPortalUserService.getTransactionLog(xPortalUserService.populateViewBean(xXPortalUser), "delete");
            xaBizUtil.createTrxLog(trxLogList);
        }
    }
}

Example 4 with XXUser

use of org.apache.ranger.entity.XXUser in project ranger by apache.

the class XUserMgr method modifyUserVisibility.

public void modifyUserVisibility(HashMap<Long, Integer> visibilityMap) {
    checkAdminAccess();
    xaBizUtil.blockAuditorRoleUser();
    Set<Map.Entry<Long, Integer>> entries = visibilityMap.entrySet();
    for (Map.Entry<Long, Integer> entry : entries) {
        XXUser xUser = daoManager.getXXUser().getById(entry.getKey());
        VXUser vObj = xUserService.populateViewBean(xUser);
        vObj.setIsVisible(entry.getValue());
        vObj = xUserService.updateResource(vObj);
    }
}

Example 5 with XXUser

use of org.apache.ranger.entity.XXUser in project ranger by apache.

the class XUserMgr method deleteXGroup.

public void deleteXGroup(Long id, boolean force) {
    checkAdminAccess();
    xaBizUtil.blockAuditorRoleUser();
    XXGroupDao xXGroupDao = daoManager.getXXGroup();
    XXGroup xXGroup = xXGroupDao.getById(id);
    VXGroup vXGroup = xGroupService.populateViewBean(xXGroup);
    if (vXGroup == null || StringUtil.isEmpty(vXGroup.getName())) {
        throw restErrorUtil.createRESTException("Group ID doesn't exist.", MessageEnums.INVALID_INPUT_DATA);
    }
    if (logger.isDebugEnabled()) {
        logger.info("Force delete status=" + force + " for group=" + vXGroup.getName());
    }
    SearchCriteria searchCriteria = new SearchCriteria();
    searchCriteria.addParam("xGroupId", id);
    VXGroupUserList vxGroupUserList = searchXGroupUsers(searchCriteria);
    searchCriteria = new SearchCriteria();
    searchCriteria.addParam("groupId", id);
    VXPermMapList vXPermMapList = searchXPermMaps(searchCriteria);
    searchCriteria = new SearchCriteria();
    searchCriteria.addParam("groupId", id);
    VXAuditMapList vXAuditMapList = searchXAuditMaps(searchCriteria);
    XXGroupPermissionDao xXGroupPermissionDao = daoManager.getXXGroupPermission();
    List<XXGroupPermission> xXGroupPermissions = xXGroupPermissionDao.findByGroupId(id);
    XXGroupGroupDao xXGroupGroupDao = daoManager.getXXGroupGroup();
    List<XXGroupGroup> xXGroupGroups = xXGroupGroupDao.findByGroupId(id);
    XXPolicyDao xXPolicyDao = daoManager.getXXPolicy();
    List<XXPolicy> xXPolicyList = xXPolicyDao.findByGroupId(id);
    logger.warn("Deleting GROUP : " + vXGroup.getName());
    if (force) {
        // delete XXGroupUser records of matching group
        XXGroupUserDao xGroupUserDao = daoManager.getXXGroupUser();
        XXUserDao xXUserDao = daoManager.getXXUser();
        XXUser xXUser = null;
        for (VXGroupUser groupUser : vxGroupUserList.getList()) {
            if (groupUser != null) {
                xXUser = xXUserDao.getById(groupUser.getUserId());
                if (xXUser != null) {
                    logger.warn("Removing user '" + xXUser.getName() + "' from group '" + groupUser.getName() + "'");
                }
                xGroupUserDao.remove(groupUser.getId());
            }
        }
        // delete XXPermMap records of matching group
        XXPermMapDao xXPermMapDao = daoManager.getXXPermMap();
        XXResourceDao xXResourceDao = daoManager.getXXResource();
        XXResource xXResource = null;
        for (VXPermMap vXPermMap : vXPermMapList.getList()) {
            if (vXPermMap != null) {
                xXResource = xXResourceDao.getById(vXPermMap.getResourceId());
                if (xXResource != null) {
                    logger.warn("Deleting '" + AppConstants.getLabelFor_XAPermType(vXPermMap.getPermType()) + "' permission from policy ID='" + vXPermMap.getResourceId() + "' for group '" + vXPermMap.getGroupName() + "'");
                }
                xXPermMapDao.remove(vXPermMap.getId());
            }
        }
        // delete XXAuditMap records of matching group
        XXAuditMapDao xXAuditMapDao = daoManager.getXXAuditMap();
        for (VXAuditMap vXAuditMap : vXAuditMapList.getList()) {
            if (vXAuditMap != null) {
                xXResource = xXResourceDao.getById(vXAuditMap.getResourceId());
                xXAuditMapDao.remove(vXAuditMap.getId());
            }
        }
        // delete XXGroupGroupDao records of group-group mapping
        for (XXGroupGroup xXGroupGroup : xXGroupGroups) {
            if (xXGroupGroup != null) {
                XXGroup xXGroupParent = xXGroupDao.getById(xXGroupGroup.getParentGroupId());
                XXGroup xXGroupChild = xXGroupDao.getById(xXGroupGroup.getGroupId());
                if (xXGroupParent != null && xXGroupChild != null) {
                    logger.warn("Removing group '" + xXGroupChild.getName() + "' from group '" + xXGroupParent.getName() + "'");
                }
                xXGroupGroupDao.remove(xXGroupGroup.getId());
            }
        }
        // delete XXPolicyItemGroupPerm records of group
        for (XXPolicy xXPolicy : xXPolicyList) {
            RangerPolicy rangerPolicy = policyService.getPopulatedViewObject(xXPolicy);
            List<RangerPolicyItem> policyItems = rangerPolicy.getPolicyItems();
            removeUserGroupReferences(policyItems, null, vXGroup.getName());
            rangerPolicy.setPolicyItems(policyItems);
            List<RangerPolicyItem> denyPolicyItems = rangerPolicy.getDenyPolicyItems();
            removeUserGroupReferences(denyPolicyItems, null, vXGroup.getName());
            rangerPolicy.setDenyPolicyItems(denyPolicyItems);
            List<RangerPolicyItem> allowExceptions = rangerPolicy.getAllowExceptions();
            removeUserGroupReferences(allowExceptions, null, vXGroup.getName());
            rangerPolicy.setAllowExceptions(allowExceptions);
            List<RangerPolicyItem> denyExceptions = rangerPolicy.getDenyExceptions();
            removeUserGroupReferences(denyExceptions, null, vXGroup.getName());
            rangerPolicy.setDenyExceptions(denyExceptions);
            List<RangerDataMaskPolicyItem> dataMaskItems = rangerPolicy.getDataMaskPolicyItems();
            removeUserGroupReferences(dataMaskItems, null, vXGroup.getName());
            rangerPolicy.setDataMaskPolicyItems(dataMaskItems);
            List<RangerRowFilterPolicyItem> rowFilterItems = rangerPolicy.getRowFilterPolicyItems();
            removeUserGroupReferences(rowFilterItems, null, vXGroup.getName());
            rangerPolicy.setRowFilterPolicyItems(rowFilterItems);
            try {
                svcStore.updatePolicy(rangerPolicy);
            } catch (Throwable excp) {
                logger.error("updatePolicy(" + rangerPolicy + ") failed", excp);
                restErrorUtil.createRESTException(excp.getMessage());
            }
        }
        if (CollectionUtils.isNotEmpty(xXGroupPermissions)) {
            for (XXGroupPermission xXGroupPermission : xXGroupPermissions) {
                if (xXGroupPermission != null) {
                    XXModuleDef xXModuleDef = daoManager.getXXModuleDef().findByModuleId(xXGroupPermission.getModuleId());
                    if (xXModuleDef != null) {
                        logger.warn("Deleting '" + xXModuleDef.getModule() + "' module permission for group '" + xXGroup.getName() + "'");
                    }
                    xXGroupPermissionDao.remove(xXGroupPermission.getId());
                }
            }
        }
        // delete XXGroup
        xXGroupDao.remove(id);
        // Create XXTrxLog
        List<XXTrxLog> xXTrxLogsXXGroup = xGroupService.getTransactionLog(xGroupService.populateViewBean(xXGroup), "delete");
        xaBizUtil.createTrxLog(xXTrxLogsXXGroup);
    } else {
        boolean hasReferences = false;
        if (vxGroupUserList.getListSize() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && CollectionUtils.isNotEmpty(xXPolicyList)) {
            hasReferences = true;
        }
        if (hasReferences == false && vXPermMapList.getListSize() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && vXAuditMapList.getListSize() > 0) {
            hasReferences = true;
        }
        if (hasReferences == false && CollectionUtils.isNotEmpty(xXGroupGroups)) {
            hasReferences = true;
        }
        if (hasReferences == false && CollectionUtils.isNotEmpty(xXGroupPermissions)) {
            hasReferences = true;
        }
        if (hasReferences) {
            // change visibility to Hidden
            if (vXGroup.getIsVisible() == RangerCommonEnums.IS_VISIBLE) {
                vXGroup.setIsVisible(RangerCommonEnums.IS_HIDDEN);
                xGroupService.updateResource(vXGroup);
            }
        } else {
            // delete XXGroup
            xXGroupDao.remove(id);
            // Create XXTrxLog
            List<XXTrxLog> xXTrxLogsXXGroup = xGroupService.getTransactionLog(xGroupService.populateViewBean(xXGroup), "delete");
            xaBizUtil.createTrxLog(xXTrxLogsXXGroup);
        }
    }
}