001/* 
002 * JKNIV, whinstone one contract to access your database.
003 * 
004 * Copyright (C) 2017, the original author or authors.
005 *
006 * This library is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 2.1 of the License.
010 * 
011 * This library is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 * 
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with this library; if not, write to the Free Software Foundation, Inc., 
018 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
019 */
020package net.sf.jkniv.whinstone.jpa2.commands;
021
022import net.sf.jkniv.exception.HandleableException;
023import net.sf.jkniv.whinstone.Queryable;
024import net.sf.jkniv.whinstone.commands.Command;
025import net.sf.jkniv.whinstone.commands.CommandHandler;
026import net.sf.jkniv.whinstone.statement.StatementAdapter;
027
028@SuppressWarnings({"unchecked","rawtypes"})
029public class DefaultJpaQuery implements Command
030{
031    private StatementAdapter stmt;
032    
033    public DefaultJpaQuery(Queryable queryable)
034    {
035        super();
036    }
037
038    @Override
039    public <T> Command with(T stmt)
040    {
041        this.stmt = (StatementAdapter) stmt;
042        return this;
043    }
044    @Override
045    public Command with(HandleableException handleableException)
046    {
047        return this;
048    }
049
050    @Override
051    public Command with(CommandHandler commandHandler)
052    {
053        return this;
054    }
055
056    @Override
057    public <T> T execute()
058    {
059        T list = (T) stmt.rows();
060      return list;
061    }
062}