001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.upgrade.v5_2_3;
016    
017    import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018    import com.liferay.portal.kernel.upgrade.util.UpgradeTable;
019    import com.liferay.portal.kernel.upgrade.util.UpgradeTableFactoryUtil;
020    import com.liferay.portal.kernel.util.StringBundler;
021    import com.liferay.portal.upgrade.v5_2_3.util.BookmarksEntryTable;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     */
026    public class UpgradeBookmarks extends UpgradeProcess {
027    
028            protected void doUpgrade() throws Exception {
029                    try {
030                            runSQL("alter_column_type BookmarksEntry name VARCHAR(255) null");
031                    }
032                    catch (Exception e) {
033    
034                            // BookmarksEntry
035    
036                            UpgradeTable upgradeTable = UpgradeTableFactoryUtil.getUpgradeTable(
037                                    BookmarksEntryTable.TABLE_NAME,
038                                    BookmarksEntryTable.TABLE_COLUMNS);
039    
040                            upgradeTable.setCreateSQL(BookmarksEntryTable.TABLE_SQL_CREATE);
041    
042                            upgradeTable.updateTable();
043                    }
044    
045                    // groupId
046    
047                    updateGroupId();
048            }
049    
050            protected void updateGroupId() throws Exception {
051                    StringBundler sb = new StringBundler(3);
052    
053                    sb.append("update BookmarksEntry set groupId = (select groupId from ");
054                    sb.append("BookmarksFolder where BookmarksFolder.folderId = ");
055                    sb.append("BookmarksEntry.folderId)");
056    
057                    runSQL(sb.toString());
058            }
059    
060    }