public function __construct($vals = null)
{
if (!isset(self::$_TSPEC)) {
self::$_TSPEC = array(1 => array('var' => 'key', 'type' => TType::STRING), 2 => array('var' => 'columns', 'type' => TType::LST, 'etype' => TType::STRUCT, 'elem' => array('type' => TType::STRUCT, 'class' => 'cassandra_ColumnOrSuperColumn')));
}
if (is_array($vals)) {
if (isset($vals['key'])) {
$this->key = $vals['key'];
}
if (isset($vals['columns'])) {
$this->columns = $vals['columns'];
}
}
}