Total Complexity | 8 |
Total Lines | 60 |
Duplicated Lines | 0 % |
Changes | 0 |
1 | <?php |
||
11 | class MemoryPersistenceHandler implements PersistenceHandlerInterface |
||
12 | { |
||
13 | /** |
||
14 | * @var Resource[] |
||
15 | */ |
||
16 | private $resources = array(); |
||
17 | |||
18 | public function setSpiderId($spiderId) |
||
20 | // memory handler ignores this. Only interesting for true persistence as some kind of key or prefix |
||
21 | } |
||
22 | |||
23 | public function count() |
||
24 | { |
||
25 | return count($this->resources); |
||
26 | } |
||
27 | |||
28 | public function persist(Resource $resource) |
||
29 | { |
||
30 | $this->resources[] = $resource; |
||
31 | } |
||
32 | |||
33 | /** |
||
34 | * @return Resource |
||
35 | */ |
||
36 | public function current() |
||
37 | { |
||
38 | return current($this->resources); |
||
39 | } |
||
40 | |||
41 | /** |
||
42 | * @return Resource|false |
||
43 | */ |
||
44 | public function next() |
||
45 | { |
||
46 | next($this->resources); |
||
47 | } |
||
48 | |||
49 | /** |
||
50 | * @return int |
||
51 | */ |
||
52 | public function key() |
||
53 | { |
||
54 | return key($this->resources); |
||
55 | } |
||
56 | |||
57 | /** |
||
58 | * @return boolean |
||
59 | */ |
||
60 | public function valid() |
||
63 | } |
||
64 | |||
65 | /** |
||
66 | * @return void |
||
67 | */ |
||
68 | public function rewind() |
||
73 |