2 * Copyright © 2016-2018 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openecomp.sdc.itempermissions.dao.impl;
19 import com.datastax.driver.core.ResultSet;
20 import com.datastax.driver.mapping.annotations.Accessor;
21 import com.datastax.driver.mapping.annotations.Query;
22 import org.openecomp.core.nosqldb.api.NoSqlDb;
23 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
24 import org.openecomp.sdc.itempermissions.dao.UserPermissionsDao;
26 import java.util.Collections;
27 import java.util.HashSet;
30 public class UserPermissionsDaoImpl implements UserPermissionsDao {
32 private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
33 private static UserPermissionsAccessor accessor =
34 noSqlDb.getMappingManager().createAccessor(UserPermissionsAccessor.class);
38 public Set<String> listUserPermittedItems(String userId, String permission) {
39 ResultSet resultSet = accessor.getUserPermissionItems(userId,permission);
40 if(resultSet.isExhausted()){
41 return new HashSet<>();
43 return resultSet.one().getSet(0,String.class);
48 public void updatePermissions(String itemId, String permission, Set<String> addedUsersIds,
49 Set<String> removedUsersIds) {
50 Set<String> itemSet = Collections.singleton(itemId);
52 addedUsersIds.forEach(userId ->
53 accessor.addItem(itemSet, userId,permission));
54 removedUsersIds.forEach(userId ->
55 accessor.removeItem(itemSet,userId,permission));
59 interface UserPermissionsAccessor {
61 @Query("select item_list from dox.user_permission_items WHERE user_id = ? AND permission = ?")
62 ResultSet getUserPermissionItems(String userId, String permission);
64 @Query("update dox.user_permission_items set item_list=item_list+? WHERE user_id = ? AND permission = ?")
65 void addItem(Set<String> items, String userId, String permission);
67 @Query("update dox.user_permission_items set item_list=item_list-? WHERE user_id = ? AND permission = ?")
68 void removeItem(Set<String> items, String userId, String permission);