1: <?php
2: /**
3: * Copyright 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\CloudMonitoring\Collection;
19:
20: use OpenCloud\Common\Collection\PaginatedIterator;
21:
22: class MonitoringIterator extends PaginatedIterator
23: {
24: public function parseResponseBody($body)
25: {
26: $parsed = parent::parseResponseBody($body);
27:
28: // Differentiate memory structure
29: if (is_object($parsed) && isset($parsed->info->swap_free)) {
30: $parsed->info = array($parsed->info);
31: }
32:
33: return $parsed;
34: }
35: }
36: