001/* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020package org.sonar.server.platform; 021 022import org.slf4j.LoggerFactory; 023import org.sonar.api.ServerComponent; 024import org.sonar.core.persistence.BadDatabaseVersion; 025import org.sonar.core.persistence.DatabaseVersion; 026 027public class DatabaseServerCompatibility implements ServerComponent { 028 029 private DatabaseVersion version; 030 031 public DatabaseServerCompatibility(DatabaseVersion version) { 032 this.version = version; 033 } 034 035 public void start() { 036 DatabaseVersion.Status status = version.getStatus(); 037 if (status== DatabaseVersion.Status.REQUIRES_DOWNGRADE) { 038 throw new BadDatabaseVersion("Database relates to a more recent version of sonar. Please check your settings."); 039 } 040 if (status== DatabaseVersion.Status.REQUIRES_UPGRADE) { 041 LoggerFactory.getLogger(DatabaseServerCompatibility.class).info("Database must be upgraded. Please browse /setup"); 042 } 043 } 044 045}