ConnectionManager::addConnection() - Code Metrics - Inspection of "FIxed examples" - igniphp/storage - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f53b98...356c58 )

by Dawid

created 2018-07-15 06:59 UTC

ConnectionManager::addConnection() A

↳ Parent: ConnectionManager

Complexity

Conditions	3
Paths	4

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3.0416

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	4
nop	2
dl	0
loc	11
ccs	5
cts	6
cp	0.8333
crap	3.0416
rs	10
c	0
b	0
f	0

<?php declare(strict_types=1);

namespace Igni\Storage\Driver;

use Igni\Storage\Exception\StorageException;

final class ConnectionManager
{
    private static $defaultConnection;
    /** @var Connection[] */
    private static $connections = [];

    public static function release(): void
    {
        foreach (self::$connections as $connection) {
            $connection->close();
        }

        self::$defaultConnection = null;
        self::$connections = [];
    }

    public static function register(Connection $connection, string $name = 'default'): void
    {
        if (!self::hasDefault()) {
            self::$defaultConnection = $connection;
        }

        if (self::has($name)) {
            throw StorageException::forAlreadyExistingConnection($name);
        }

        self::$connections[$name] = $connection;
    }

    public static function has(string $name): bool
    {
        return isset(self::$connections[$name]);
    }

    public static function hasDefault(): bool
    {
        return self::$defaultConnection !== null;
    }

    public static function getDefault(): Connection
    {
        if (!self::hasDefault()) {
            throw StorageException::forNotRegisteredConnection('default');
        }
        return self::$defaultConnection;
    }

    public static function get(string $name): Connection
    {
        if (!self::has($name)) {
            throw StorageException::forNotRegisteredConnection($name);
        }

        return self::$connections[$name];
    }
}


1		<?php declare(strict_types=1);
2
3		namespace Igni\Storage\Driver;
4
5		use Igni\Storage\Exception\StorageException;
6
7		final class ConnectionManager
8		{
9		private static $defaultConnection;
10		/** @var Connection[] */
11		private static $connections = [];
12
13	49	public static function release(): void
14		{
15	49	foreach (self::$connections as $connection) {
16	48	$connection->close();
17		}
18
19	49	self::$defaultConnection = null;
20	49	self::$connections = [];
21	49	}
22
23	49	public static function register(Connection $connection, string $name = 'default'): void
24		{
25	49	if (!self::hasDefault()) {
26	49	self::$defaultConnection = $connection;
27		}
28
29	49	if (self::has($name)) {
30		throw StorageException::forAlreadyExistingConnection($name);
31		}
32
33	49	self::$connections[$name] = $connection;
34	49	}
35
36	49	public static function has(string $name): bool
37		{
38	49	return isset(self::$connections[$name]);
39		}
40
41	49	public static function hasDefault(): bool
42		{
43	49	return self::$defaultConnection !== null;
44		}
45
46		public static function getDefault(): Connection
47		{
48		if (!self::hasDefault()) {
49		throw StorageException::forNotRegisteredConnection('default');
50		}
51		return self::$defaultConnection;
52		}
53
54	22	public static function get(string $name): Connection
55		{
56	22	if (!self::has($name)) {
57		throw StorageException::forNotRegisteredConnection($name);
58		}
59
60	22	return self::$connections[$name];
61		}
62		}
63

igniphp / storage

Push — master ( f53b98...356c58 )

ConnectionManager::addConnection() A

Complexity

Size

Duplication

Code Coverage

Importance

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