001/* 002 * SonarQube 003 * Copyright (C) 2009-2017 SonarSource SA 004 * mailto:info AT sonarsource DOT com 005 * 006 * This program 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 * This program 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 License 017 * along with this program; if not, write to the Free Software Foundation, 018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 019 */ 020package org.sonar.api.platform; 021 022import org.sonar.api.ce.ComputeEngineSide; 023import org.sonar.api.server.ServerSide; 024 025/** 026 * @since 2.5 027 */ 028@ServerSide 029@ComputeEngineSide 030public interface ServerUpgradeStatus { 031 032 /** 033 * Has the database been upgraded during the current startup ? Return false when {@link #isFreshInstall()} is true. 034 */ 035 boolean isUpgraded(); 036 037 /** 038 * Has the database been created from scratch during the current startup ? 039 */ 040 boolean isFreshInstall(); 041 042 /** 043 * The database version before the server startup. Returns a non-zero negative value if db created from scratch. 044 */ 045 int getInitialDbVersion(); 046 047}