TransactionManager::transactional() - Code Metrics - Inspection of "Fixing OrmUuidEntityRepository" - dontdrinkandroot/doctrine.php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 62ac1b...07c3ff )

by Philip

created 2017-02-12 21:54 UTC

TransactionManager::transactional() A

↳ Parent: TransactionManager

Complexity

Conditions	3
Paths	4

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3.8449

Importance

Changes

Metric	Value
dl	0
loc	21
rs	9.3142
c	0
b	0
f	0
ccs	6
cts	11
cp	0.5455
cc	3
eloc	12
nc	4
nop	1
crap	3.8449

<?php

namespace Dontdrinkandroot\Repository;

use Doctrine\ORM\EntityManagerInterface;

class TransactionManager
{
    /**
     * @var EntityManagerInterface
     */
    private $entityManager;

    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->entityManager = $entityManager;
    }

    public function beginTransaction()
    {
        $this->entityManager->beginTransaction();
    }

    public function commitTransaction(): bool
    {
        $nestingLevel = $this->entityManager->getConnection()->getTransactionNestingLevel();
        $flush = false;
        if (1 === $nestingLevel) {
            $flush = true;
            $this->entityManager->flush();
        }
        $this->entityManager->commit();

        return $flush;
    }

    public function rollbackTransaction()
    {
        $this->entityManager->rollback();
    }

    public function isInTransaction()
    {
        $hasTransaction = 0 !== $this->entityManager->getConnection()->getTransactionNestingLevel();

        return ($hasTransaction);
    }

    /**
     * @param callable $func
     *
     * @return mixed
     */
    public function transactional($func)
    {
        if (!is_callable($func)) {
            throw new \InvalidArgumentException('Expected argument of type "callable", got "' . gettype($func) . '"');
        }

        $this->beginTransaction();

        try {
            $return = call_user_func($func, $this);

            $this->commitTransaction();

            return $return;
        } catch (\Exception $e) {
            $this->entityManager->close();
            $this->rollbackTransaction();

            throw $e;
        }
    }
}


1		<?php
2
3		namespace Dontdrinkandroot\Repository;
4
5		use Doctrine\ORM\EntityManagerInterface;
6
7		class TransactionManager
8		{
9		/**
10		* @var EntityManagerInterface
11		*/
12		private $entityManager;
13
14	10	public function __construct(EntityManagerInterface $entityManager)
15		{
16	10	$this->entityManager = $entityManager;
17	10	}
18
19	9	public function beginTransaction()
20		{
21	9	$this->entityManager->beginTransaction();
22	9	}
23
24	9	public function commitTransaction(): bool
25		{
26	9	$nestingLevel = $this->entityManager->getConnection()->getTransactionNestingLevel();
27	9	$flush = false;
28	9	if (1 === $nestingLevel) {
29	9	$flush = true;
30	9	$this->entityManager->flush();
31		}
32	9	$this->entityManager->commit();
33
34	9	return $flush;
35		}
36
37		public function rollbackTransaction()
38		{
39		$this->entityManager->rollback();
40		}
41
42		public function isInTransaction()
43		{
44		$hasTransaction = 0 !== $this->entityManager->getConnection()->getTransactionNestingLevel();
45
46		return ($hasTransaction);
47		}
48
49		/**
50		* @param callable $func
51		*
52		* @return mixed
53		*/
54	9	public function transactional($func)
55		{
56	9	if (!is_callable($func)) {
57		throw new \InvalidArgumentException('Expected argument of type "callable", got "' . gettype($func) . '"');
58		}
59
60	9	$this->beginTransaction();
61
62		try {
63	9	$return = call_user_func($func, $this);
64
65	9	$this->commitTransaction();
66
67	9	return $return;
68		} catch (\Exception $e) {
69		$this->entityManager->close();
70		$this->rollbackTransaction();
71
72		throw $e;
73		}
74		}
75		}
76

dontdrinkandroot / doctrine.php

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TransactionManager::transactional() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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