# FormHardenedSetter.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2008 by Ivan Y. Khvostishkov                            *
    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
    00012     final class FormHardenedSetter extends FormMutator
    00013     {
    00014         public function set($name, $value)
    00015         {
    00016             if (!isset($this->mapping[$name]))
    00017                 throw new WrongArgumentException(
    00018                     "knows nothing about property '{$name}'"
    00019                 );
    00020
    00021             $primitive = $this->mapping[$name];
    00022
    00023             $method = ($value === null)
    00024                 ? 'dropValue'
    00025                 : 'setValue';
    00026
    00027             $this->object->get($primitive->getName())->
    00028                 $method($value);
    00029
    00030             return $this;
    00031         }
    00032     }
    00033 ?>