1 | <?php |
||
20 | class ReferenceMap |
||
21 | { |
||
22 | /** |
||
23 | * @var Reference[] |
||
24 | */ |
||
25 | protected $references = []; |
||
26 | |||
27 | /** |
||
28 | * @param Reference $reference |
||
29 | * |
||
30 | * @return $this |
||
31 | */ |
||
32 | 222 | public function addReference(Reference $reference) |
|
39 | |||
40 | /** |
||
41 | * @param string $label |
||
42 | * |
||
43 | * @return bool |
||
44 | */ |
||
45 | 222 | public function contains($label) |
|
51 | |||
52 | /** |
||
53 | * @param string $label |
||
54 | * |
||
55 | * @return Reference|null |
||
56 | */ |
||
57 | 255 | public function getReference($label) |
|
65 | |||
66 | /** |
||
67 | * Lists all registered references. |
||
68 | * |
||
69 | * @return Reference[] |
||
70 | */ |
||
71 | public function listReferences() |
||
75 | } |
||
76 |