|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
4
|
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
5
|
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
6
|
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
7
|
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
8
|
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
9
|
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
10
|
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
11
|
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
12
|
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
13
|
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
14
|
|
|
* |
|
15
|
|
|
* This software consists of voluntary contributions made by many individuals |
|
16
|
|
|
* and is licensed under the MIT license. For more information, see |
|
17
|
|
|
* <http://www.doctrine-project.org>. |
|
18
|
|
|
*/ |
|
19
|
|
|
|
|
20
|
|
|
namespace Doctrine\ORM\Persisters\Collection; |
|
21
|
|
|
|
|
22
|
|
|
use Doctrine\ORM\EntityManagerInterface; |
|
23
|
|
|
use Doctrine\ORM\UnitOfWork; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* Base class for all collection persisters. |
|
27
|
|
|
* |
|
28
|
|
|
* @since 2.0 |
|
29
|
|
|
* @author Roman Borschel <[email protected]> |
|
30
|
|
|
*/ |
|
31
|
|
|
abstract class AbstractCollectionPersister implements CollectionPersister |
|
32
|
|
|
{ |
|
33
|
|
|
/** |
|
34
|
|
|
* @var EntityManagerInterface |
|
35
|
|
|
*/ |
|
36
|
|
|
protected $em; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @var \Doctrine\DBAL\Connection |
|
40
|
|
|
*/ |
|
41
|
|
|
protected $conn; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* @var UnitOfWork |
|
45
|
|
|
*/ |
|
46
|
|
|
protected $uow; |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* The database platform. |
|
50
|
|
|
* |
|
51
|
|
|
* @var \Doctrine\DBAL\Platforms\AbstractPlatform |
|
52
|
|
|
*/ |
|
53
|
|
|
protected $platform; |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* The quote strategy. |
|
57
|
|
|
* |
|
58
|
|
|
* @var \Doctrine\ORM\Mapping\QuoteStrategy |
|
59
|
|
|
*/ |
|
60
|
|
|
protected $quoteStrategy; |
|
61
|
|
|
|
|
62
|
|
|
/** |
|
63
|
|
|
* Initializes a new instance of a class derived from AbstractCollectionPersister. |
|
64
|
|
|
* |
|
65
|
|
|
* @param EntityManagerInterface $em |
|
66
|
|
|
*/ |
|
67
|
67 |
|
public function __construct(EntityManagerInterface $em) |
|
68
|
|
|
{ |
|
69
|
67 |
|
$this->em = $em; |
|
70
|
67 |
|
$this->uow = $em->getUnitOfWork(); |
|
71
|
67 |
|
$this->conn = $em->getConnection(); |
|
72
|
67 |
|
$this->platform = $this->conn->getDatabasePlatform(); |
|
73
|
67 |
|
$this->quoteStrategy = $em->getConfiguration()->getQuoteStrategy(); |
|
74
|
67 |
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* Check if entity is in a valid state for operations. |
|
78
|
|
|
* |
|
79
|
|
|
* @param object $entity |
|
80
|
|
|
* |
|
81
|
|
|
* @return bool |
|
82
|
|
|
*/ |
|
83
|
|
|
protected function isValidEntityState($entity) |
|
84
|
|
|
{ |
|
85
|
|
|
$entityState = $this->uow->getEntityState($entity, UnitOfWork::STATE_NEW); |
|
86
|
|
|
|
|
87
|
|
|
if ($entityState === UnitOfWork::STATE_NEW) { |
|
88
|
|
|
return false; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
// If Entity is scheduled for inclusion, it is not in this collection. |
|
92
|
|
|
// We can assure that because it would have return true before on array check |
|
93
|
|
|
return ! ($entityState === UnitOfWork::STATE_MANAGED && $this->uow->isScheduledForInsert($entity)); |
|
94
|
|
|
} |
|
95
|
|
|
} |
|
96
|
|
|
|
doctrine /
orm
