1: <?php
 2: /**
 3:  * Copyright 2012-2014 Rackspace US, Inc.
 4:  *
 5:  * Licensed under the Apache License, Version 2.0 (the "License");
 6:  * you may not use this file except in compliance with the License.
 7:  * You may obtain a copy of the License at
 8:  *
 9:  * http://www.apache.org/licenses/LICENSE-2.0
10:  *
11:  * Unless required by applicable law or agreed to in writing, software
12:  * distributed under the License is distributed on an "AS IS" BASIS,
13:  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14:  * See the License for the specific language governing permissions and
15:  * limitations under the License.
16:  */
17: 
18: namespace OpenCloud\Database;
19: 
20: use OpenCloud\Common\Service\NovaService;
21: use OpenCloud\Database\Resource\Instance;
22: 
23: /**
24:  * The Rackspace Database service
25:  */
26: class Service extends NovaService
27: {
28:     const DEFAULT_TYPE = 'rax:database';
29:     const DEFAULT_NAME = 'cloudDatabases';
30: 
31:     /**
32:      * Returns an Instance
33:      *
34:      * @param string $id the ID of the instance to retrieve
35:      * @return \OpenCloud\Database\Resource\Instance
36:      */
37:     public function instance($id = null)
38:     {
39:         return $this->resource('Instance', $id);
40:     }
41: 
42:     /**
43:      * Returns a Collection of Instance objects
44:      *
45:      * @param array $params
46:      * @return \OpenCloud\Common\Collection\PaginatedIterator
47:      */
48:     public function instanceList($params = array())
49:     {
50:         $url = clone $this->getUrl();
51:         $url->addPath(Instance::resourceName())->setQuery($params);
52: 
53:         return $this->resourceList('Instance', $url);
54:     }
55: }
56: