SONAR-8445 move DatabaseVersion to sonar-db-migration

1 files changed, 0 insertions, 155 deletions

diff --git a/sonar-db/src/main/java/org/sonar/db/version/DatabaseVersion.java b/sonar-db/src/main/java/org/sonar/db/version/DatabaseVersion.java
deleted file mode 100644
index 6dcb89683e0..00000000000
--- a/sonar-db/src/main/java/org/sonar/db/version/DatabaseVersion.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact 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.db.version;
-
-import com.google.common.annotations.VisibleForTesting;
-import com.google.common.collect.ImmutableSet;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-import javax.annotation.Nullable;
-import org.sonar.db.DatabaseUtils;
-import org.sonar.db.DbClient;
-import org.sonar.db.DbSession;
-
-public class DatabaseVersion {
-
-  public static final int LAST_VERSION = 1_502;
-
-  /**
-   * The minimum supported version which can be upgraded. Lower
-   * versions must be previously upgraded to LTS version.
-   * Note that the value can't be less than current LTS version.
-   */
-  public static final int MIN_UPGRADE_VERSION = 1_152;
-
-  /**
-   * These tables are still involved in DB migrations, so potentially
-   * incorrect collation must be fixed so that joins with other
-   * tables are possible.
-   *
-   * @see org.sonar.db.charset.ColumnDef#isInSonarQubeTable() 
-   */
-  public static final Set<String> OLD_DROPPED_TABLES = ImmutableSet.of(
-    "active_dashboards",
-    "activities",
-    "dashboards",
-    "issue_filters",
-    "issue_filter_favourites",
-    "measure_filters",
-    "measure_filter_favourites",
-    "widgets",
-    "widget_properties");
-
-  /**
-   * List of all the tables.
-   * This list is hardcoded because we didn't succeed in using java.sql.DatabaseMetaData#getTables() in the same way
-   * for all the supported databases, particularly due to Oracle results.
-   */
-  public static final Set<String> TABLES = ImmutableSet.of(
-    "active_rules",
-    "active_rule_parameters",
-    "authors",
-    "ce_activity",
-    "ce_queue",
-    "ce_task_input",
-    "ce_scanner_context",
-    "duplications_index",
-    "events",
-    "file_sources",
-    "groups",
-    "groups_users",
-    "group_roles",
-    "internal_properties",
-    "issues",
-    "issue_changes",
-    "loaded_templates",
-    "manual_measures",
-    "metrics",
-    "notifications",
-    "organizations",
-    "permission_templates",
-    "perm_templates_users",
-    "perm_templates_groups",
-    "perm_tpl_characteristics",
-    "quality_gates",
-    "quality_gate_conditions",
-    "projects",
-    "project_links",
-    "project_measures",
-    "project_qprofiles",
-    "properties",
-    "qprofile_changes",
-    "resource_index",
-    "rules",
-    "rules_parameters",
-    "rules_profiles",
-    "rule_repositories",
-    "schema_migrations",
-    "snapshots",
-    "users",
-    "user_roles",
-    "user_tokens",
-    "webhook_deliveries");
-
-  private final DbClient dbClient;
-
-  public DatabaseVersion(DbClient dbClient) {
-    this.dbClient = dbClient;
-  }
-
-  @VisibleForTesting
-  static Status getStatus(@Nullable Integer currentVersion, int lastVersion) {
-    Status status = Status.FRESH_INSTALL;
-    if (currentVersion != null) {
-      if (currentVersion == lastVersion) {
-        status = Status.UP_TO_DATE;
-      } else if (currentVersion > lastVersion) {
-        status = Status.REQUIRES_DOWNGRADE;
-      } else {
-        status = Status.REQUIRES_UPGRADE;
-      }
-    }
-    return status;
-  }
-
-  public Status getStatus() {
-    return getStatus(getVersion(), LAST_VERSION);
-  }
-
-  public Integer getVersion() {
-    try (DbSession dbSession = dbClient.openSession(false)) {
-      if (!DatabaseUtils.tableExists("SCHEMA_MIGRATIONS", dbSession.getConnection())) {
-        return null;
-      }
-
-      List<Integer> versions = dbClient.schemaMigrationDao().selectVersions(dbSession);
-      if (!versions.isEmpty()) {
-        Collections.sort(versions);
-        return versions.get(versions.size() - 1);
-      }
-      return null;
-    }
-  }
-
-  public enum Status {
-    UP_TO_DATE, REQUIRES_UPGRADE, REQUIRES_DOWNGRADE, FRESH_INSTALL
-  }
-}