NullOperation::getInstance() - Code Metrics - Inspection of "Small refactoring" - edefimov/async-sockets - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — feature-persistent-connect (647c46)

by Evgenij

created 2016-03-28 19:08 UTC

NullOperation::getInstance() A

↳ Parent: NullOperation

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	9
ccs	6
cts	6
cp	1
rs	9.6666
cc	2
eloc	5
nc	2
nop	0
crap	2

<?php
/**
 * Async sockets
 *
 * @copyright Copyright (c) 2016, Efimov Evgenij <[email protected]>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */
namespace AsyncSockets\Operation;

/**
 * Class NullOperation. Special no-value operation. Do not use in your code!
 */
class NullOperation implements OperationInterface
{
    /**
     * Return single instance of operation
     *
     * @return NullOperation
     */
    public static function getInstance()
    {
        static $instance;
        if (!$instance) {
            $instance = new self();
        }

        return $instance;
    }

    /**
     * @inheritDoc
     */
    public function getType()
    {
        return self::OPERATION_READ;
    }
}


1		<?php
2		/**
3		* Async sockets
4		*
5		* @copyright Copyright (c) 2016, Efimov Evgenij <[email protected]>
6		*
7		* This source file is subject to the MIT license that is bundled
8		* with this source code in the file LICENSE.
9		*/
10		namespace AsyncSockets\Operation;
11
12		/**
13		* Class NullOperation. Special no-value operation. Do not use in your code!
14		*/
15		class NullOperation implements OperationInterface
16		{
17		/**
18		* Return single instance of operation
19		*
20		* @return NullOperation
21		*/
22	49	public static function getInstance()
23		{
24	49	static $instance;
25	49	if (!$instance) {
26	1	$instance = new self();
27	1	}
28
29	49	return $instance;
30		}
31
32		/**
33		* @inheritDoc
34		*/
35	1	public function getType()
36		{
37	1	return self::OPERATION_READ;
38		}
39		}
40

edefimov / async-sockets

Branch — feature-persistent-connect (647c46)

NullOperation::getInstance() A

Complexity

Size

Duplication

Code Coverage

Importance

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