RandomConnector::connectTo() - Code Metrics - Inspection of "Fallback to other slaves if connection is not poss..." - doctrine/dbal - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — 2.11.x (#2448)

unknown

created 2020-05-09 13:06 UTC

RandomConnector::connectTo() A

↳ Parent: RandomConnector

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	5
c	1
b	0
f	0
dl	0
loc	11
rs	10
ccs	6
cts	6
cp	1
cc	2
nc	2
nop	1
crap	2

<?php

namespace Doctrine\DBAL\Connections\Connector;

use Doctrine\DBAL\Driver\Connection as DriverConnection;
use function array_rand;

/**
 * Random connector is connecting to a random slave connection
 */
class RandomConnector extends AbstractMasterSlaveConnector implements Connector
{
    public const STRATEGY = 'random';

    /**
     * Connects to a specific connection.
     *
     * @param string $connectionName
     *
     * @return DriverConnection
     */
    public function connectTo($connectionName)
    {
        $params = $this->_params;

        $config = $params['master'];

        if ($connectionName !== 'master') {
            $config = $params['slaves'][array_rand($params['slaves'])];
        }

        return $this->connectWithParams($config);
    }
}


1		<?php
2
3		namespace Doctrine\DBAL\Connections\Connector;
4
5		use Doctrine\DBAL\Driver\Connection as DriverConnection;
6		use function array_rand;
7
8		/**
9		* Random connector is connecting to a random slave connection
10		*/
11		class RandomConnector extends AbstractMasterSlaveConnector implements Connector
12		{
13		public const STRATEGY = 'random';
14
15		/**
16		* Connects to a specific connection.
17		*
18		* @param string $connectionName
19		*
20		* @return DriverConnection
21		*/
22	181	public function connectTo($connectionName)
23		{
24	181	$params = $this->_params;
25
26	181	$config = $params['master'];
27
28	181	if ($connectionName !== 'master') {
29	181	$config = $params['slaves'][array_rand($params['slaves'])];
30		}
31
32	181	return $this->connectWithParams($config);
33		}
34		}
35

doctrine / dbal

Pull Request — 2.11.x (#2448)

RandomConnector::connectTo() A

Complexity

Size

Duplication

Code Coverage

Importance

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