/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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.server.platform;
import org.apache.commons.lang.builder.ReflectionToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import org.picocontainer.Startable;
import org.sonar.api.platform.ServerUpgradeStatus;
import org.sonar.core.persistence.DatabaseVersion;
/**
* @since 2.5
*/
public final class DefaultServerUpgradeStatus implements ServerUpgradeStatus, Startable {
private final DatabaseVersion dbVersion;
// available when connected to db
private int initialDbVersion;
public DefaultServerUpgradeStatus(DatabaseVersion dbVersion) {
this.dbVersion = dbVersion;
}
@Override
public void start() {
Integer v = dbVersion.getVersion();
this.initialDbVersion = (v != null ? v : -1);
}
@Override
public void stop() {
// do nothing
}
@Override
public boolean isUpgraded() {
return !isFreshInstall() && (initialDbVersion < DatabaseVersion.LAST_VERSION);
}
@Override
public boolean isFreshInstall() {
return initialDbVersion < 0;
}
@Override
public int getInitialDbVersion() {
return initialDbVersion;
}
@Override
public String toString() {
return new ReflectionToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).toString();
}
}