/**
* Get an address for the given request.
*
* @param AddressRequestInterface $request
* @return AddressInterface[]
* @throws InvalidAddressException when an adapter returned an invalid
* address entity.
* @throws AddressNotFoundException when no address can be found.
*/
public function getAddresses(AddressRequestInterface $request)
{
$adapter = null;
$adapters = $this->adapterFactory->create($request);
$addresses = [];
foreach ($adapters as $adapter) {
$addresses = $adapter->getAddresses($request);
if (!empty($addresses)) {
break;
}
}
if (empty($addresses)) {
throw new AddressNotFoundException('Could not find an address for the given request.');
}
foreach ($addresses as $address) {
if (!$address instanceof AddressInterface) {
throw new InvalidAddressException(sprintf('Invalid address %s supplied by adapter: %s', get_class($address), get_class($adapter)));
}
}
return array_slice($addresses, 0, $this->config->getMaxSuggestions());
}
