/**
* @inheritDoc
*
* @throws ConfigurationException
* If $classes does not implement the correct interface.
*/
protected function assertValid(array $classes)
{
parent::assertValid($classes);
foreach ($classes as $config) {
if (!is_subclass_of($config, ConfigurationInterface::class)) {
throw ConfigurationException::invalidClass($config);
}
}
}
/**
* @inheritDoc
*
* @throws ConfigurationException If any class is not of the expected type
*/
public function validate(array $classes)
{
parent::validate($classes);
foreach ($classes as $class) {
if (!is_subclass_of($class, ConfigurationInterface::class)) {
throw ConfigurationException::invalidClass($class);
}
}
}
