# UnsignedIntegerType.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2007-2008 by Konstantin V. Arkhipov                     *
    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 UnsignedIntegerType extends IntegerType
    00016     {
    00017         public function getSize()
    00018         {
    00019             return 4 & LightMetaProperty::UNSIGNED_FLAG;
    00020         }
    00021
    00022         public function toColumnType()
    00023         {
    00024             return
    00025                 parent::toColumnType()
    00026                 ."->\n"
    00027                 .'setUnsigned(true)';
    00028         }
    00029     }
    00030 ?>