for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php declare(strict_types=1);
namespace h4kuna\Fio\Account;
use h4kuna\Fio\Exceptions;
/**
* @author Tomáš Jacík
*/
class AccountCollection implements \Countable, \IteratorAggregate
{
/** @var FioAccount[] */
private $accounts = [];
public function account(string $alias = ''): FioAccount
if ($alias === '') {
return $this->getDefault();
}
return $this->get($alias);
private function get(string $alias): FioAccount
if (isset($this->accounts[$alias])) {
return $this->accounts[$alias];
throw new Exceptions\InvalidArgument('This account alias does not exists: ' . $alias);
private function getDefault(): FioAccount
if ($this->accounts === []) {
throw new Exceptions\InvalidState('Missing account, let\'s fill in configuration.');
return reset($this->accounts);
public function addAccount(string $alias, FioAccount $account): AccountCollection
throw new Exceptions\InvalidArgument('This alias already exists: ' . $alias);
$this->accounts[$alias] = $account;
return $this;
public function count(): int
return count($this->accounts);
public function getIterator(): \ArrayIterator
return new \ArrayIterator($this->accounts);
h4kuna /
fio
