/**
* Implements the loading of the class object
*
* @throws Exception if the class is already generated(not null)
*/
protected function generateClass()
{
parent::generateClass();
// If it is child type, fallback to ComplexType. Can check this only when all
// types are loaded. See Generator->loadTypes();
if ($this->getBaseTypeClass() === null) {
$this->implementArrayInterfaces();
}
}
