/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package javax.persistence.criteria;
import java.util.List;
import java.util.Set;
/**
* Criteria query.
*
* @since JPA 2.0
*/
public interface CriteriaQuery<T> extends AbstractQuery<T> {
public CriteriaQuery<T> select(Selection<? extends T> selection);
public CriteriaQuery<T> multiselect(Selection<?>... selection);
public CriteriaQuery<T> multiselect(List<Selection<?>> selectionList);
public CriteriaQuery<T> where(Expression<Boolean> restriction);
public CriteriaQuery<T> where(Predicate... restrictions);
public CriteriaQuery<T> groupBy(Expression<?>... grouping);
public CriteriaQuery<T> groupBy(List<Expression<?>> grouping);
public CriteriaQuery<T> having(Expression<Boolean> restriction);
public CriteriaQuery<T> having(Predicate... restrictions);
public CriteriaQuery<T> orderBy(Order... o);
public CriteriaQuery<T> orderBy(List<Order> o);
public CriteriaQuery<T> distinct(boolean distinct);
public List<Order> getOrderList();
public Set<ParameterExpression<?>> getParameters();
}