public function __construct($name, $class, $required = false)
{
parent::__construct($name, $required, new $class(), array());
if (!$this->getValue() instanceof Entities_Interface) {
throw new Entities_Exception("Invalid reference field value!");
}
}
public function __construct($name, $required = false, $validators = array(), $value = array())
{
parent::__construct($name, $required, $value, $validators);
}
