/**
* Instantiate a queue
*
* @param array|Traversable $config
* @return Queue
* @throws Exception\InvalidArgumentException
*/
public static function factory($config)
{
if ($config instanceof Traversable) {
$config = ArrayUtils::iteratorToArray($config);
}
if (!is_array($config)) {
throw new Exception\InvalidArgumentException('The factory needs an associative array ' . 'or a Traversable object as an argument');
}
if (!isset($config['name'])) {
throw new Exception\InvalidArgumentException('Missing "name"');
}
/** @var $adapter \Stakhanovist\Queue\Adapter\AdapterInterface */
if ($config['adapter'] instanceof AdapterInterface) {
// $config['adapter'] is already an adapter object
$adapter = $config['adapter'];
} else {
$adapter = AdapterFactory::factory($config['adapter']);
}
$options = null;
if (isset($config['options'])) {
if (!is_array($config['options'])) {
throw new Exception\InvalidArgumentException(sprintf('"%s" must be an array; "%s" given.', 'options', gettype($config['options'])));
}
$options = new QueueOptions($config['options']);
}
return new static($config['name'], $adapter, $options);
}
/**
* This is a generic function that creates a queue
*
* @param string $name - name of the queue to create
* @param QueueOptions $options
* @return Queue
*/
protected function createQueue($name, QueueOptions $options = null)
{
$adapter = AdapterFactory::factory(['adapter' => $this->getAdapterFullName(), 'options' => $this->getTestOptions()]);
$queue = new Queue($this->createQueueName($name), $adapter, $options);
if (!$adapter instanceof Adapter\NullAdapter) {
$queue->ensureQueue();
}
return $queue;
}
/**
* @param ServiceLocatorInterface $services
* @param string $name
* @param string $requestedName
* @return \Stakhanovist\Queue\Adapter\AdapterInterface
*/
public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
{
$config = $this->getConfig($services);
$config = $config[$requestedName];
return AdapterFactory::factory($config);
}
public function testFactoryAdapterInvalidArgumentOptionsIsntArray()
{
$this->setExpectedException(InvalidArgumentException::class);
$config = new \ArrayObject();
$config['adapter'] = 'Null';
$config['options'] = 'string';
Adapter\AdapterFactory::factory($config);
}