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- /*
- * SonarQube
- * Copyright (C) 2009-2019 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.ce.task.projectanalysis.scm;
-
- import java.util.Optional;
- import org.sonar.api.utils.log.Logger;
- import org.sonar.api.utils.log.Loggers;
- import org.sonar.ce.task.projectanalysis.analysis.AnalysisMetadataHolder;
- import org.sonar.ce.task.projectanalysis.analysis.Branch;
- import org.sonar.ce.task.projectanalysis.component.Component;
- import org.sonar.ce.task.projectanalysis.component.MergeBranchComponentUuids;
- import org.sonar.db.DbClient;
- import org.sonar.db.DbSession;
- import org.sonar.db.source.FileSourceDto;
-
- public class ScmInfoDbLoader {
- private static final Logger LOGGER = Loggers.get(ScmInfoDbLoader.class);
-
- private final AnalysisMetadataHolder analysisMetadataHolder;
- private final DbClient dbClient;
- private final MergeBranchComponentUuids mergeBranchComponentUuid;
-
- public ScmInfoDbLoader(AnalysisMetadataHolder analysisMetadataHolder, DbClient dbClient, MergeBranchComponentUuids mergeBranchComponentUuid) {
- this.analysisMetadataHolder = analysisMetadataHolder;
- this.dbClient = dbClient;
- this.mergeBranchComponentUuid = mergeBranchComponentUuid;
- }
-
- public Optional<DbScmInfo> getScmInfo(Component file) {
- Optional<String> uuid = getFileUUid(file);
- if (!uuid.isPresent()) {
- return Optional.empty();
- }
-
- LOGGER.trace("Reading SCM info from DB for file '{}'", uuid.get());
- try (DbSession dbSession = dbClient.openSession(false)) {
- FileSourceDto dto = dbClient.fileSourceDao().selectByFileUuid(dbSession, uuid.get());
- if (dto == null) {
- return Optional.empty();
- }
- return DbScmInfo.create(dto.getSourceData().getLinesList(), dto.getSrcHash());
- }
- }
-
- private Optional<String> getFileUUid(Component file) {
- if (!analysisMetadataHolder.isFirstAnalysis()) {
- return Optional.of(file.getUuid());
- }
-
- // at this point, it's the first analysis but had copyFromPrevious flag true
- Branch branch = analysisMetadataHolder.getBranch();
- if (branch.getMergeBranchUuid().isPresent()) {
- return Optional.ofNullable(mergeBranchComponentUuid.getUuid(file.getDbKey()));
- }
-
- return Optional.empty();
- }
-
- }
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