Last::__construct() - Code Metrics - graze/data-flow - Measure and Improve Code Quality continuously with Scrutinizer

Last::__construct() A
last analyzed 2016-02-26 17:06 UTC

↳ Parent: Last

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	4
Ratio	100 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	4
loc	4
ccs	3
cts	3
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php
/**
 * This file is part of graze/data-flow
 *
 * Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @license https://github.com/graze/data-flow/blob/master/LICENSE.md
 * @link    https://github.com/graze/data-flow
 */

namespace Graze\DataFlow\Flow\Collection;

use Graze\DataFlow\Flow\AbstractFlow;
use Graze\DataNode\NodeCollectionInterface;
use Graze\DataNode\NodeInterface;
use InvalidArgumentException;
use Psr\Log\LogLevel;

/**
 * Return the last element in a NodeCollection based on an option callback
 */
class Last extends AbstractFlow

{
    /**
     * @var callable|null
     */
    private $callback;

    /**
     * First constructor.
     *
     * @param callable $callback

     */
    public function __construct(callable $callback = null)
    {
        $this->callback = $callback;
    }

    /**
     * @inheritDoc
     */
    public function flow(NodeInterface $node)
    {
        if (!($node instanceof NodeCollectionInterface)) {
            throw new InvalidArgumentException("The supplied $node is not a NodeCollectionInterface");
        }
        $this->log(LogLevel::DEBUG, "Selecting the last entry from {node}", ['node' => $node]);

        return $node->last($this->callback);
    }
}


1			<?php
2			/**
3			* This file is part of graze/data-flow
4			*
5			* Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com>
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*
10			* @license https://github.com/graze/data-flow/blob/master/LICENSE.md
11			* @link https://github.com/graze/data-flow
12			*/
13
14			namespace Graze\DataFlow\Flow\Collection;
15
16			use Graze\DataFlow\Flow\AbstractFlow;
17			use Graze\DataNode\NodeCollectionInterface;
18			use Graze\DataNode\NodeInterface;
19			use InvalidArgumentException;
20			use Psr\Log\LogLevel;
21
22			/**
23			* Return the last element in a NodeCollection based on an option callback
24			*/
25		View Code Duplication	class Last extends AbstractFlow
			0 ignored issues – show Duplication introduced 2016-02-23 18:21 UTC by Report Bug Copy Issue Report This class 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...
26			{
27			/**
28			* @var callable\|null
29			*/
30			private $callback;
31
32			/**
33			* First constructor.
34			*
35			* @param callable $callback
			0 ignored issues – show Documentation introduced 2016-02-23 19:27 UTC by Report Bug Copy Issue Report Should the type for parameter `$callback` not be `null\|callable`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
36			*/
37	5		public function __construct(callable $callback = null)
38			{
39	5		$this->callback = $callback;
40	5		}
41
42			/**
43			* @inheritDoc
44			*/
45	4		public function flow(NodeInterface $node)
46			{
47	4		if (!($node instanceof NodeCollectionInterface)) {
48	1		throw new InvalidArgumentException("The supplied $node is not a NodeCollectionInterface");
49			}
50	3		$this->log(LogLevel::DEBUG, "Selecting the last entry from {node}", ['node' => $node]);
51
52	3		return $node->last($this->callback);
53			}
54			}
55

graze / data-flow

Last::__construct() A last analyzed 2016-02-26 17:06 UTC

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Last::__construct() A
last analyzed 2016-02-26 17:06 UTC