public function __construct(ClassA $classA, $value, ClassB $classB, $value2)
{
parent::__construct($value);
$this->classA = $classA;
$this->classB = $classB;
$this->value2 = $value2;
}
public function __construct($value1 = 'e', $value2 = 'e3')
{
parent::__construct($value1);
$this->value2 = $value2;
}