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   1  <?php
   2  /*

   3   * Limb PHP Framework

   4   *

   5   * @link http://limb-project.com

   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)

   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html

   8   */
   9  lmb_require('limb/dbal/src/drivers/lmbDbColumnInfo.class.php');
  10  lmb_require(dirname(__FILE__) . '/lmbSqliteTypeInfo.class.php');
  11  
  12  /**

  13   * class lmbSqliteColumnInfo.

  14   *

  15   * @package dbal

  16   * @version $Id$

  17   */
  18  class lmbSqliteColumnInfo extends lmbDbColumnInfo
  19  {
  20    protected $nativeType;
  21    protected $isAutoIncrement;
  22    protected $isExisting = false;
  23  
  24    function __construct(
  25                  $table,
  26                  $name,
  27                  $nativeType = null,
  28                  $size = null,
  29                  $scale = null,
  30                  $isNullable = null,
  31                  $default = null,
  32                  $isAutoIncrement = null,
  33                  $isExisting = false)
  34    {
  35      $this->nativeType = $this->canonicalizeNativeType($nativeType);
  36      $this->isAutoIncrement = $this->canonicalizeIsAutoincrement($isAutoIncrement);
  37  
  38      $typeinfo = new lmbSqliteTypeInfo();
  39      $typemap = $typeinfo->getNativeToColumnTypeMapping();
  40      $type = $typemap[$this->nativeType];
  41  
  42      $this->isExisting = $isExisting;
  43  
  44      parent::__construct($table, $name, $type, $size, $scale, $isNullable, $default);
  45    }
  46  
  47    function getNativeType()
  48    {
  49      return $this->nativeType;
  50    }
  51  
  52    function canonicalizeNativeType($nativeType)
  53    {
  54      return strtolower($nativeType);
  55    }
  56  
  57    function isAutoIncrement()
  58    {
  59      return $this->isAutoIncrement === true;
  60    }
  61  
  62  
  63    function canonicalizeIsAutoIncrement($isAutoIncrement)
  64    {
  65      return is_null($isAutoIncrement) ?  null : (bool) $isAutoIncrement;
  66    }
  67  }
  68  
  69  ?>