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_0;
016    
017    import com.liferay.portal.kernel.upgrade.UpgradeProcess;
018    import com.liferay.portal.util.PortalInstances;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     */
023    public class UpgradeExpando extends UpgradeProcess {
024    
025            protected void doUpgrade() throws Exception {
026                    long[] companyIds = PortalInstances.getCompanyIdsBySQL();
027    
028                    if (companyIds.length == 0) {
029                            return;
030                    }
031    
032                    long companyId = companyIds[0];
033    
034                    runSQL("update ExpandoColumn set companyId = " + companyId);
035    
036                    runSQL("update ExpandoRow set companyId = " + companyId);
037    
038                    runSQL("update ExpandoTable set companyId = " + companyId);
039    
040                    runSQL("update ExpandoValue set companyId = " + companyId);
041            }
042    
043    }