TransactionMiddleware::execute() - Code Metrics - Inspection of "DBAL Transaction Middleware" - thephpleague/tactician-doctrine - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#14)

unknown

created 2017-01-04 13:48 UTC

TransactionMiddleware::execute() A

↳ Parent: TransactionMiddleware

Complexity

Conditions	3
Paths	5

Size

Total Lines	20
Code Lines	12

Duplication

Lines	20
Ratio	100 %

Importance

Changes

Metric	Value
dl	20
loc	20
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	12
nc	5
nop	2

<?php

namespace League\Tactician\Doctrine\DBAL;

use Doctrine\DBAL\Driver\Connection;
use League\Tactician\Middleware;
use Exception;
use Throwable;

/**
 * Wraps command execution inside a Doctrine DBAL transaction
 */
class TransactionMiddleware implements Middleware
{
    /**
     * @var Connection
     */
    protected $connection;

    /**
     * @param Connection $connection
     */
    public function __construct(Connection $connection)
    {
        $this->connection = $connection;
    }

    /**
     * Executes the given command and optionally returns a value
     *
     * @param object $command
     * @param callable $next
     * @return mixed
     * @throws Exception
     * @throws Throwable
     */
    public function execute($command, callable $next)

    {
        $this->connection->beginTransaction();

        try {
            $returnValue = $next($command);

            $this->connection->commit();
        } catch (Exception $exception) {
            $this->connection->rollBack();

            throw $exception;
        } catch (Throwable $exception) {

            $this->connection->rollBack();

            throw $exception;
        }

        return $returnValue;
    }
}


1		<?php
2
3		namespace League\Tactician\Doctrine\DBAL;
4
5		use Doctrine\DBAL\Driver\Connection;
6		use League\Tactician\Middleware;
7		use Exception;
8		use Throwable;
9
10		/**
11		* Wraps command execution inside a Doctrine DBAL transaction
12		*/
13		class TransactionMiddleware implements Middleware
14		{
15		/**
16		* @var Connection
17		*/
18		protected $connection;
19
20		/**
21		* @param Connection $connection
22		*/
23		public function __construct(Connection $connection)
24		{
25		$this->connection = $connection;
26		}
27
28		/**
29		* Executes the given command and optionally returns a value
30		*
31		* @param object $command
32		* @param callable $next
33		* @return mixed
34		* @throws Exception
35		* @throws Throwable
36		*/
37	View Code Duplication	public function execute($command, callable $next)
		0 ignored issues – show Duplication introduced 2017-01-02 13:02 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
38		{
39		$this->connection->beginTransaction();
40
41		try {
42		$returnValue = $next($command);
43
44		$this->connection->commit();
45		} catch (Exception $exception) {
46		$this->connection->rollBack();
47
48		throw $exception;
49		} catch (Throwable $exception) {
		0 ignored issues – show Bug introduced 2017-01-02 13:02 UTC by Report Bug Copy Issue Report The class `Throwable` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history...
50		$this->connection->rollBack();
51
52		throw $exception;
53		}
54
55		return $returnValue;
56		}
57		}
58

thephpleague / tactician-doctrine

Pull Request — master (#14)

TransactionMiddleware::execute() A

Complexity

Size

Duplication

Importance

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