3 * Copyright (C) 2009-2017 SonarSource SA
4 * mailto:info AT sonarsource DOT com
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 3 of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.server.computation.task.projectanalysis.component;
22 import java.util.HashMap;
23 import java.util.List;
25 import javax.annotation.CheckForNull;
26 import org.sonar.db.DbClient;
27 import org.sonar.db.DbSession;
28 import org.sonar.db.component.ComponentDto;
29 import org.sonar.server.computation.task.projectanalysis.analysis.AnalysisMetadataHolder;
31 import static org.sonar.db.component.ComponentDto.removeBranchFromKey;
34 * Cache a map between component keys and uuids in the merge branch
36 public class MergeBranchComponentUuids {
37 private final AnalysisMetadataHolder analysisMetadataHolder;
38 private final DbClient dbClient;
39 private Map<String, String> uuidsByKey;
40 private String mergeBranchName;
42 public MergeBranchComponentUuids(AnalysisMetadataHolder analysisMetadataHolder, DbClient dbClient) {
43 this.analysisMetadataHolder = analysisMetadataHolder;
44 this.dbClient = dbClient;
47 private void lazyInit() {
48 if (uuidsByKey == null) {
49 String mergeBranchUuid = analysisMetadataHolder.getBranch().get().getMergeBranchUuid().get();
51 uuidsByKey = new HashMap<>();
52 try (DbSession dbSession = dbClient.openSession(false)) {
54 List<ComponentDto> components = dbClient.componentDao().selectByProjectUuid(mergeBranchUuid, dbSession);
55 for (ComponentDto dto : components) {
56 uuidsByKey.put(dto.getKey(), dto.uuid());
59 mergeBranchName = dbClient.branchDao().selectByUuid(dbSession, mergeBranchUuid).get().getKey();
64 public String getMergeBranchName() {
66 return mergeBranchName;
70 public String getUuid(String dbKey) {
72 String cleanComponentKey = removeBranchFromKey(dbKey);
73 return uuidsByKey.get(cleanComponentKey);