# IntegerType.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2006-2008 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     class IntegerType extends BasePropertyType
    00016     {
    00017         public function getSize()
    00018         {
    00019             return 4;
    00020         }
    00021
    00022         public function getPrimitiveName()
    00023         {
    00024             return 'integer';
    00025         }
    00026
    00031         public function setDefault($default)
    00032         {
    00033             Assert::isInteger(
    00034                 $default,
    00035                 "strange default value given - '{$default}'"
    00036             );
    00037
    00038             $this->default = $default;
    00039
    00040             return $this;
    00041         }
    00042
    00043         public function getDeclaration()
    00044         {
    00045             if ($this->hasDefault())
    00046                 return $this->default;
    00047
    00048             return 'null';
    00049         }
    00050
    00051         public function isMeasurable()
    00052         {
    00053             return false;
    00054         }
    00055
    00056         public function toColumnType()
    00057         {
    00058             return 'DataType::create(DataType::INTEGER)';
    00059         }
    00060     }
    00061 ?>