_res/_libs/models/foo/indexes/fookeyprimary.class.php

   1 <?php
   2 /**
   3  * @package ts_models
   4  * @author Marius Orcsik <marius@habarnam.ro>
   5  * @date 09.04.27
   6  */
   7
   8 class fooKeyPrimary extends fooIndexA  {
   9         public function __construct ($mIncomingStuff) {
  10                 /* @var $oField fooFieldA */
  11                 foreach ($mIncomingStuff as $oField) {
  12                         // enforcing NOT NULL constraints on the components of the primary key
  13                         if (fooFieldA::isValid($oField)) {
  14                                 $oField->setIsNullable(false);
  15                                 $aRet[] = $oField;
  16                         } else {
  17                                 throw new fooIndexException('The object passed can not be used as a primary key.');
  18                         }
  19                 }
  20                 parent::__construct($aRet);
  21         }
  22
  23         public function getName () {
  24                 return $this->name;
  25         }
  26
  27         public function setName ($sName) {
  28                 $this->name = $sName . '_pk';
  29         }
  30
  31         public function getType() {
  32                 return 'PRIMARY';
  33         }
  34
  35         public function getDefinition () {
  36                 // this is totally wrong for PostgreSQL
  37                 return  'PRIMARY KEY ' . $this->getName() . ' (' . $this->getIndexComponents(). ')';
  38         }
  39 }