com.liferay.wiki.internal.upgrade.v1_0_0.WikiPageResourceUpgradeProcess Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library 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 2.1 of the License, or (at your option)
* any later version.
*
* This library 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.
*/
package com.liferay.wiki.internal.upgrade.v1_0_0;
import com.liferay.petra.string.StringBundler;
import com.liferay.portal.kernel.upgrade.UpgradeProcess;
import com.liferay.portal.kernel.util.LoggingTimer;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
/**
* @author Akos Thurzo
*/
public class WikiPageResourceUpgradeProcess extends UpgradeProcess {
@Override
protected void doUpgrade() throws Exception {
updateWikiPageResources();
}
protected long getGroupId(long resourcePrimKey) throws Exception {
long groupId = 0;
try (PreparedStatement ps = connection.prepareStatement(
"select groupId from WikiPage where resourcePrimKey = ?")) {
ps.setLong(1, resourcePrimKey);
try (ResultSet rs = ps.executeQuery()) {
if (rs.next()) {
groupId = rs.getLong("groupId");
}
}
}
return groupId;
}
protected void updateWikiPageResources() throws Exception {
try (LoggingTimer loggingTimer = new LoggingTimer();
PreparedStatement ps = connection.prepareStatement(
"select resourcePrimKey from WikiPageResource");
ResultSet rs = ps.executeQuery()) {
while (rs.next()) {
long resourcePrimKey = rs.getLong("resourcePrimKey");
runSQL(
StringBundler.concat(
"update WikiPageResource set groupId = ",
getGroupId(resourcePrimKey),
" where resourcePrimKey = ", resourcePrimKey));
}
}
}
}