/**
  * Retrieve multiple objects by pkey.
  *
  * @param      array $pks List of primary keys
  * @param      Connection $con the connection to use
  * @throws     PropelException Any exceptions caught during processing will be
  *		 rethrown wrapped into a PropelException.
  */
 public static function retrieveByPKs($pks, $con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(self::DATABASE_NAME);
     }
     $objs = null;
     if (empty($pks)) {
         $objs = array();
     } else {
         $criteria = new Criteria();
         $criteria->add(ArcTriplePeer::ID, $pks, Criteria::IN);
         $objs = ArcTriplePeer::doSelect($criteria, $con);
     }
     return $objs;
 }
 /**
  * Populates the object using an array.
  *
  * This is particularly useful when populating an object from one of the
  * request arrays (e.g. $_POST).  This method goes through the column
  * names, checking to see whether a matching key exists in populated
  * array. If so the setByName() method is called for that column.
  *
  * You can specify the key type of the array by additionally passing one
  * of the class type constants TYPE_PHPNAME, TYPE_COLNAME, TYPE_FIELDNAME,
  * TYPE_NUM. The default key type is the column's phpname (e.g. 'authorId')
  *
  * @param      array  $arr     An array to populate the object from.
  * @param      string $keyType The type of keys the array uses.
  * @return     void
  */
 public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME)
 {
     $keys = ArcTriplePeer::getFieldNames($keyType);
     if (array_key_exists($keys[0], $arr)) {
         $this->setT($arr[$keys[0]]);
     }
     if (array_key_exists($keys[1], $arr)) {
         $this->setS($arr[$keys[1]]);
     }
     if (array_key_exists($keys[2], $arr)) {
         $this->setP($arr[$keys[2]]);
     }
     if (array_key_exists($keys[3], $arr)) {
         $this->setO($arr[$keys[3]]);
     }
     if (array_key_exists($keys[4], $arr)) {
         $this->setOLangDt($arr[$keys[4]]);
     }
     if (array_key_exists($keys[5], $arr)) {
         $this->setOComp($arr[$keys[5]]);
     }
     if (array_key_exists($keys[6], $arr)) {
         $this->setSType($arr[$keys[6]]);
     }
     if (array_key_exists($keys[7], $arr)) {
         $this->setOType($arr[$keys[7]]);
     }
     if (array_key_exists($keys[8], $arr)) {
         $this->setMisc($arr[$keys[8]]);
     }
     if (array_key_exists($keys[9], $arr)) {
         $this->setId($arr[$keys[9]]);
     }
 }