com.liferay.portal.kernel.dao.orm.ProjectionFactory 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.dao.orm;
/**
* @author Brian Wing Shun Chan
*/
public interface ProjectionFactory {
public Projection alias(Projection projection, String alias);
public Projection avg(String propertyName);
public Projection count(String propertyName);
public Projection countDistinct(String propertyName);
public Projection distinct(Projection projection);
public Projection groupProperty(String propertyName);
public Projection max(String propertyName);
public Projection min(String propertyName);
public ProjectionList projectionList();
public Projection property(String propertyName);
public Projection rowCount();
public Projection sqlGroupProjection(
String sql, String groupBy, String[] columnAliases, Type[] types);
public Projection sqlProjection(
String sql, String[] columnAliases, Type[] types);
public Projection sum(String propertyName);
}