com.liferay.portal.kernel.upgrade.util.UpgradeColumn 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.portal.kernel.upgrade.util;
/**
* @author Brian Wing Shun Chan
* @author Alexander Chow
*/
public interface UpgradeColumn {
public String getName();
public Integer getNewColumnType(Integer defaultType);
public Object getNewValue();
public Object getNewValue(Object oldValue) throws Exception;
public Integer getOldColumnType(Integer defaultType);
public Object getOldValue();
public long increment();
public boolean isApplicable(String name);
public void setNewValue(Object newValue);
public void setOldValue(Object oldValue);
}