TransactionMiddleware::execute() - Code Metrics - isolate-org/tactician-bridge - Measure and Improve Code Quality continuously with Scrutinizer

TransactionMiddleware::execute() A
last analyzed 2016-10-12 09:30 UTC

↳ Parent: TransactionMiddleware

Complexity

Conditions	3
Paths	6

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	10
nc	6
nop	2

<?php

namespace Isolate\Tactician;

use Isolate\Isolate;
use League\Tactician\Middleware;

final class TransactionMiddleware implements Middleware
{
    /**
     * @var Isolate
     */
    private $isolate;
    /**
     * @var string
     */
    private $contextName;

    /**
     * @param Isolate $isolate
     * @param string $contextName
     */
    public function __construct(Isolate $isolate, $contextName = Isolate::DEFAULT_CONTEXT)
    {
        $this->isolate = $isolate;
        $this->contextName = $contextName;
    }

    /**
     * @param object $command
     * @param callable $next
     * @return mixed
     * @throws \Exception
     */
    public function execute($command, callable $next)
    {
        $context = $this->isolate->getContext($this->contextName);
        $transaction = $context->hasOpenTransaction() ? $context->getTransaction() : $context->openTransaction();

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

            $context->closeTransaction();

            return $returnValue;
        } catch (\Exception $e) {
            $transaction->rollback();
            throw $e;
        }
    }
}

1			<?php
2
3			namespace Isolate\Tactician;
4
5			use Isolate\Isolate;
6			use League\Tactician\Middleware;
7
8			final class TransactionMiddleware implements Middleware
9			{
10			/**
11			* @var Isolate
12			*/
13			private $isolate;
14			/**
15			* @var string
16			*/
17			private $contextName;
18
19			/**
20			* @param Isolate $isolate
21			* @param string $contextName
22			*/
23			public function __construct(Isolate $isolate, $contextName = Isolate::DEFAULT_CONTEXT)
24			{
25			$this->isolate = $isolate;
26			$this->contextName = $contextName;
27			}
28
29			/**
30			* @param object $command
31			* @param callable $next
32			* @return mixed
33			* @throws \Exception
34			*/
35			public function execute($command, callable $next)
36			{
37			$context = $this->isolate->getContext($this->contextName);
38			$transaction = $context->hasOpenTransaction() ? $context->getTransaction() : $context->openTransaction();
39
40			try {
41			$returnValue = $next($command);
42
43			$context->closeTransaction();
44
45			return $returnValue;
46			} catch (\Exception $e) {
47			$transaction->rollback();
48			throw $e;
49			}
50			}
51			}

isolate-org / tactician-bridge

TransactionMiddleware::execute() A last analyzed 2016-10-12 09:30 UTC

Complexity

Size

Duplication

Importance

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TransactionMiddleware::execute() A
last analyzed 2016-10-12 09:30 UTC