|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* apparat-object |
|
5
|
|
|
* |
|
6
|
|
|
* @category Apparat |
|
7
|
|
|
* @package Apparat\Server |
|
8
|
|
|
* @subpackage Apparat\Server\Object |
|
9
|
|
|
* @author Joschi Kuphal <[email protected]> / @jkphl |
|
10
|
|
|
* @copyright Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl |
|
11
|
|
|
* @license http://opensource.org/licenses/MIT The MIT License (MIT) |
|
12
|
|
|
*/ |
|
13
|
|
|
|
|
14
|
|
|
/*********************************************************************************** |
|
15
|
|
|
* The MIT License (MIT) |
|
16
|
|
|
* |
|
17
|
|
|
* Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl |
|
18
|
|
|
* |
|
19
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of |
|
20
|
|
|
* this software and associated documentation files (the "Software"), to deal in |
|
21
|
|
|
* the Software without restriction, including without limitation the rights to |
|
22
|
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
|
23
|
|
|
* the Software, and to permit persons to whom the Software is furnished to do so, |
|
24
|
|
|
* subject to the following conditions: |
|
25
|
|
|
* |
|
26
|
|
|
* The above copyright notice and this permission notice shall be included in all |
|
27
|
|
|
* copies or substantial portions of the Software. |
|
28
|
|
|
* |
|
29
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
30
|
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
|
31
|
|
|
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
|
32
|
|
|
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
|
33
|
|
|
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
|
34
|
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
|
35
|
|
|
***********************************************************************************/ |
|
36
|
|
|
|
|
37
|
|
|
namespace Apparat\Object\Domain\Model\Object\Traits; |
|
38
|
|
|
|
|
39
|
|
|
use Apparat\Object\Domain\Model\Object\ObjectInterface; |
|
40
|
|
|
use Apparat\Object\Domain\Model\Object\Revision; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Iterable trait for object proxy |
|
44
|
|
|
* |
|
45
|
|
|
* @package Apparat\Object |
|
46
|
|
|
* @subpackage Apparat\Object\Domain |
|
47
|
|
|
*/ |
|
48
|
|
|
trait IterableProxyTrait |
|
49
|
|
|
{ |
|
50
|
|
|
/** |
|
51
|
|
|
* Return the current revision |
|
52
|
|
|
* |
|
53
|
|
|
* @return ObjectInterface Self reference |
|
54
|
|
|
*/ |
|
55
|
|
|
public function current() |
|
56
|
|
|
{ |
|
57
|
|
|
return $this->object()->current(); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Forward to the next revision |
|
62
|
|
|
*/ |
|
63
|
|
|
public function next() |
|
64
|
|
|
{ |
|
65
|
|
|
$this->object()->next(); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* Return the current revision number |
|
70
|
|
|
* |
|
71
|
|
|
* @return Revision Current (next) revision |
|
72
|
|
|
*/ |
|
73
|
|
|
public function key() |
|
74
|
|
|
{ |
|
75
|
|
|
return $this->object()->key(); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
/** |
|
79
|
|
|
* Return whether the current revision is valid |
|
80
|
|
|
* |
|
81
|
|
|
* @return bool Current revision is valid |
|
82
|
|
|
*/ |
|
83
|
|
|
public function valid() |
|
84
|
|
|
{ |
|
85
|
|
|
return $this->object()->valid(); |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
/** |
|
89
|
|
|
* Rewind to the first revision |
|
90
|
|
|
*/ |
|
91
|
|
|
public function rewind() |
|
92
|
|
|
{ |
|
93
|
|
|
$this->object()->rewind(); |
|
94
|
|
|
} |
|
95
|
|
|
|
|
96
|
|
|
/** |
|
97
|
|
|
* Return the number of available revisions |
|
98
|
|
|
* |
|
99
|
|
|
* @return int Number of available revisions |
|
100
|
|
|
*/ |
|
101
|
|
|
public function count() |
|
102
|
|
|
{ |
|
103
|
|
|
return $this->object()->count(); |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
/** |
|
107
|
|
|
* Return the enclosed remote object |
|
108
|
|
|
* |
|
109
|
|
|
* @return ObjectInterface Remote object |
|
110
|
|
|
*/ |
|
111
|
|
|
abstract protected function object(); |
|
112
|
|
|
} |
|
113
|
|
|
|
apparat /
object
