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

Filter::flow() A
last analyzed 2016-02-26 17:06 UTC

↳ Parent: Filter

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
ccs	4
cts	4
cp	1
rs	9.4285
cc	2
eloc	4
nc	2
nop	1
crap	2

<?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;

/**
 * Return only the entries in a NodeCollection that match the Filter callback provided
 */
class Filter extends AbstractFlow
{
    /**
     * @var callable
     */
    private $callback;

    /**
     * First constructor.
     *
     * @param callable $callback
     */
    public function __construct(callable $callback)
    {
        $this->callback = $callback;
    }

    /**
     * @inheritDoc
     */
    public function flow(NodeInterface $node)
    {
        if (!($node instanceof NodeCollectionInterface)) {
            throw new InvalidArgumentException("The supplied $node is not a NodeCollectionInterface");
        }

        return $node->filter($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
21		/**
22		* Return only the entries in a NodeCollection that match the Filter callback provided
23		*/
24		class Filter extends AbstractFlow
25		{
26		/**
27		* @var callable
28		*/
29		private $callback;
30
31		/**
32		* First constructor.
33		*
34		* @param callable $callback
35		*/
36	5	public function __construct(callable $callback)
37		{
38	5	$this->callback = $callback;
39	5	}
40
41		/**
42		* @inheritDoc
43		*/
44	4	public function flow(NodeInterface $node)
45		{
46	4	if (!($node instanceof NodeCollectionInterface)) {
47	1	throw new InvalidArgumentException("The supplied $node is not a NodeCollectionInterface");
48		}
49
50	3	return $node->filter($this->callback);
51		}
52		}
53

graze / data-flow

Filter::flow() A last analyzed 2016-02-26 17:06 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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Filter::flow() A
last analyzed 2016-02-26 17:06 UTC