# GroupByClassProjection.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2007 by Dmitry A. Lomash                                *
    00004  *                                                                         *
    00005  *   This program is free software; you can redistribute it and/or modify  *
    00006  *   it under the terms of the GNU Lesser General Public License as        *
    00007  *   published by the Free Software Foundation; either version 3 of the    *
    00008  *   License, or (at your option) any later version.                       *
    00009  *                                                                         *
    00010  ***************************************************************************/
    00011
    00015     final class GroupByClassProjection extends ClassProjection
    00016     {
    00020         public static function create($class)
    00021         {
    00022             return new self($class);
    00023         }
    00024
    00025         /* void */ protected function subProcess(
    00026             JoinCapableQuery $query, DBField $field
    00027         )
    00028         {
    00029             $query->groupBy($field);
    00030         }
    00031     }
    00032 ?>