2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.openecomp.sdnc.rm.dao.jdbc;
24 import java.sql.Connection;
25 import java.sql.PreparedStatement;
26 import java.sql.ResultSet;
27 import java.sql.SQLException;
28 import java.sql.Timestamp;
29 import java.util.Collections;
30 import java.util.List;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
34 import org.springframework.jdbc.core.JdbcTemplate;
35 import org.springframework.jdbc.core.PreparedStatementCreator;
36 import org.springframework.jdbc.core.RowMapper;
37 import org.springframework.jdbc.support.GeneratedKeyHolder;
38 import org.springframework.jdbc.support.KeyHolder;
40 public class AllocationItemJdbcDaoImpl implements AllocationItemJdbcDao {
42 @SuppressWarnings("unused")
43 private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class);
45 private static final String INSERT_SQL = "INSERT INTO ALLOCATION_ITEM (\n"
46 + " resource_id, application_id, resource_set_id, resource_union_id, resource_share_group_list,\n"
47 + " lt_used, ll_label, rr_used, allocation_time)\nVALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)";
49 private static final String UPDATE_SQL = "UPDATE ALLOCATION_ITEM SET\n"
50 + " resource_share_group_list = ?, lt_used = ?, ll_label = ?, rr_used = ?, allocation_time = ?\n"
51 + "WHERE allocation_item_id = ?";
53 private static final String DELETE_SQL = "DELETE FROM ALLOCATION_ITEM WHERE allocation_item_id = ?";
55 private static final String GET_SQL = "SELECT * FROM ALLOCATION_ITEM WHERE resource_id = ?";
57 private JdbcTemplate jdbcTemplate;
58 private AllocationItemRowMapper allocationItemRowMapper = new AllocationItemRowMapper();
61 public void add(final AllocationItem ai) {
62 PreparedStatementCreator psc = new PreparedStatementCreator() {
65 public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException {
66 PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "allocation_item_id" });
67 ps.setLong(1, ai.resourceId);
68 ps.setString(2, ai.applicationId);
69 ps.setString(3, ai.resourceSetId);
70 ps.setString(4, ai.resourceUnionId);
71 ps.setString(5, ai.resourceShareGroupList);
72 ps.setLong(6, ai.ltUsed);
73 ps.setString(7, ai.llLabel);
74 ps.setString(8, ai.rrUsed);
75 ps.setTimestamp(9, new Timestamp(ai.allocationTime.getTime()));
79 KeyHolder keyHolder = new GeneratedKeyHolder();
80 jdbcTemplate.update(psc, keyHolder);
81 ai.id = keyHolder.getKey().longValue();
85 public void update(AllocationItem ai) {
86 Long ltUsed = ai.ltUsed <= 0 ? null : ai.ltUsed;
87 jdbcTemplate.update(UPDATE_SQL, ai.resourceShareGroupList, ltUsed, ai.llLabel, ai.rrUsed, ai.allocationTime,
92 public void delete(long id) {
93 jdbcTemplate.update(DELETE_SQL, id);
97 public List<AllocationItem> getAllocationItems(long resourceId) {
99 return Collections.emptyList();
101 return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, allocationItemRowMapper);
104 private static class AllocationItemRowMapper implements RowMapper<AllocationItem> {
107 public AllocationItem mapRow(ResultSet rs, int n) throws SQLException {
108 AllocationItem ai = new AllocationItem();
109 ai.id = rs.getLong("allocation_item_id");
110 ai.resourceId = rs.getLong("resource_id");
111 ai.applicationId = rs.getString("application_id");
112 ai.resourceSetId = rs.getString("resource_set_id");
113 ai.resourceUnionId = rs.getString("resource_union_id");
114 ai.resourceShareGroupList = rs.getString("resource_share_group_list");
115 ai.ltUsed = rs.getLong("lt_used");
116 ai.llLabel = rs.getString("ll_label");
117 ai.rrUsed = rs.getString("rr_used");
118 ai.allocationTime = rs.getTimestamp("allocation_time");
123 public void setJdbcTemplate(JdbcTemplate jdbcTemplate) {
124 this.jdbcTemplate = jdbcTemplate;