|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* This file is part of the Pomm's Foundation package. |
|
4
|
|
|
* |
|
5
|
|
|
* (c) 2014 - 2017 Grégoire HUBERT <[email protected]> |
|
6
|
|
|
* |
|
7
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
8
|
|
|
* file that was distributed with this source code. |
|
9
|
|
|
*/ |
|
10
|
|
|
namespace PommProject\Foundation\Converter; |
|
11
|
|
|
|
|
12
|
|
|
use PommProject\Foundation\Client\ClientPooler; |
|
13
|
|
|
use PommProject\Foundation\Exception\ConverterException; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* ConverterPooler |
|
17
|
|
|
* |
|
18
|
|
|
* Pooler for converters. |
|
19
|
|
|
* |
|
20
|
|
|
* @package Foundation |
|
21
|
|
|
* @copyright 2014 - 2017 Grégoire HUBERT |
|
22
|
|
|
* @author Grégoire HUBERT |
|
23
|
|
|
* @license X11 {@link http://opensource.org/licenses/mit-license.php} |
|
24
|
|
|
* @see ClientPooler |
|
25
|
|
|
*/ |
|
26
|
|
|
class ConverterPooler extends ClientPooler |
|
27
|
|
|
{ |
|
28
|
|
|
protected $converter_holder; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* __construct |
|
32
|
|
|
* |
|
33
|
|
|
* Instantiate converter pooler. |
|
34
|
|
|
* |
|
35
|
|
|
* @param ConverterHolder $converter_holder |
|
36
|
|
|
*/ |
|
37
|
|
|
public function __construct(ConverterHolder $converter_holder) |
|
38
|
|
|
{ |
|
39
|
|
|
$this->converter_holder = $converter_holder; |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* getPoolerType |
|
44
|
|
|
* |
|
45
|
|
|
* @see ClientPoolerInterface |
|
46
|
|
|
*/ |
|
47
|
|
|
public function getPoolerType() |
|
48
|
|
|
{ |
|
49
|
|
|
return 'converter'; |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
|
|
/** |
|
53
|
|
|
* getClient |
|
54
|
|
|
* |
|
55
|
|
|
* @see ClientPoolerInterface |
|
56
|
|
|
*/ |
|
57
|
|
|
public function getClient($identifier) |
|
58
|
|
|
{ |
|
59
|
|
|
if ($identifier !== PgArray::getSubType($identifier)) { |
|
60
|
|
|
return parent::getClient('array'); |
|
61
|
|
|
} else { |
|
62
|
|
|
return parent::getClient($identifier); |
|
63
|
|
|
} |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* createClient |
|
68
|
|
|
* |
|
69
|
|
|
* Check in the converter holder if the type has an associated converter. |
|
70
|
|
|
* If not, an exception is thrown. |
|
71
|
|
|
* |
|
72
|
|
|
* @see ClientPooler |
|
73
|
|
|
* @throws ConverterException |
|
74
|
|
|
*/ |
|
75
|
|
|
public function createClient($identifier) |
|
76
|
|
|
{ |
|
77
|
|
|
if (!$this->converter_holder->hasType($identifier)) { |
|
78
|
|
|
throw new ConverterException( |
|
79
|
|
|
sprintf( |
|
80
|
|
|
"No converter registered for type '%s'.", |
|
81
|
|
|
$identifier |
|
82
|
|
|
) |
|
83
|
|
|
); |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
|
|
return new ConverterClient( |
|
87
|
|
|
$identifier, |
|
88
|
|
|
$this->converter_holder->getConverterForType($identifier) |
|
89
|
|
|
); |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
/** |
|
93
|
|
|
* getConverterHolder |
|
94
|
|
|
* |
|
95
|
|
|
* Expose converter holder so one can add new converters on the fly. |
|
96
|
|
|
* |
|
97
|
|
|
* @return ConverterHolder |
|
98
|
|
|
*/ |
|
99
|
|
|
public function getConverterHolder() |
|
100
|
|
|
{ |
|
101
|
|
|
return $this->converter_holder; |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
pomm-project /
Foundation
