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<?php
/**
* Copyright 2012-2014 Rackspace US, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace OpenCloud\Volume;
use OpenCloud\Common\Service\NovaService;
use OpenCloud\Volume\Resource\Snapshot;
class Service extends NovaService
{
const DEFAULT_TYPE = 'volume';
const DEFAULT_NAME = 'cloudBlockStorage';
/**
* Returns a Volume object
*
* @param string $id the Volume ID
* @return Resource\Volume
*/
public function volume($id = null)
{
return $this->resource('Volume', $id);
}
/**
* Returns a Collection of Volume objects
*
* @param boolean $details if TRUE, return all details
* @param array $filter array of filter key/value pairs
* @return \OpenCloud\Common\Collection
*/
public function volumeList($details = true, $filter = array())
{
$url = clone $this->getUrl(Resource\Volume::ResourceName());
if ($details === true) {
$url->addPath('detail');
}
$url->setQuery($filter);
return $this->resourceList('Volume', $url);
}
/**
* Returns a VolumeType object
*
* @param string $id the VolumeType ID
* @return Resource\Volume
*/
public function volumeType($id = null)
{
return $this->resource('VolumeType', $id);
}
/**
* Returns a Collection of VolumeType objects
*
* @param array $filter array of filter key/value pairs
* @return \OpenCloud\Common\Collection
*/
public function volumeTypeList($filter = array())
{
return $this->resourceList('VolumeType');
}
/**
* Returns a Snapshot object associated with this volume
*
* @param null $id
* @return Resource\Snapshot
*/
public function snapshot($id = null)
{
return $this->resource('Snapshot', $id);
}
/**
* Returns a Collection of Snapshot objects
*
* @param array $filter array of filter key/value pairs
* @return \OpenCloud\Common\Collection
*/
public function snapshotList($filter = array())
{
$url = clone $this->getUrl();
$url->addPath(Snapshot::resourceName())->setQuery($filter);
return $this->resourceList('Snapshot', $url);
}
}