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<?php
/**
* PHP OpenCloud library.
*
* @copyright 2014 Rackspace Hosting, Inc. See LICENSE for information.
* @license https://www.apache.org/licenses/LICENSE-2.0
* @author Glen Campbell <glen.campbell@rackspace.com>
* @author Jamie Hannaford <jamie.hannaford@rackspace.com>
*/
namespace OpenCloud\Common\Service;
use OpenCloud\OpenStack;
use OpenCloud\Common\Lang;
use OpenCloud\Compute\Resource\Flavor;
/**
* NovaService serves as an additional abstraction for particular OpenStack services that exhibit shared functionality.
*/
abstract class NovaService extends CatalogService
{
/**
* Returns a flavor from the service
*
* @param string|null $id
* @return Flavor
*/
public function flavor($id = null)
{
return new Flavor($this, $id);
}
/**
* Returns a list of Flavor objects
*
* @param boolean $details Returns full details or not.
* @param array $filter Array for creating queries
* @return Collection
*/
public function flavorList($details = true, array $filter = array())
{
$path = Flavor::resourceName();
if ($details === true) {
$path .= '/detail';
}
return $this->collection('OpenCloud\Compute\Resource\Flavor', $this->getUrl($path, $filter));
}
/**
* Loads the available namespaces from the /extensions resource
*/
protected function loadNamespaces()
{
foreach ($this->getExtensions() as $object) {
$this->namespaces[] = $object->alias;
}
if (!empty($this->additionalNamespaces)) {
$this->namespaces += $this->additionalNamespaces;
}
}
}
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