EntityStrictCollection::slice() - Code Metrics - Inspection of "Merge pull request #4 from atrapalo/StrictCollecti..." - atrapalo/php-tools - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( fdb8ab...a48276 )

by Guillermo

created 2017-04-24 09:06 UTC

EntityStrictCollection::slice() A

↳ Parent: EntityStrictCollection

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

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

<?php

namespace Atrapalo\PHPTools\Collection;

/**
 * Class EntityStrictCollection
 * @package Atrapalo\PHPTools\Collection
 *
 * @author Guillermo González <[email protected]>
 */
abstract class EntityStrictCollection extends EntityCollection
{
    /**
     * Collection constructor.
     * @param array $entities
     * @param bool  $allowEntitiesChildren
     * @throws \Exception
     */
    public function __construct(array $entities, bool $allowEntitiesChildren = false)
    {
        if (empty($entities)) {
            throw static::customEmptyException();
        }

        $this->allowEntitiesChildren = $allowEntitiesChildren;

        foreach ($entities as $entity) {
            $this->add($entity);
        }
    }

    /**
     * @param int  $offset
     * @param null $length
     * @return static
     * @throws \Exception
     */
    public function slice(int $offset, $length = null)
    {
        $entities = array_slice($this->toArray(), $offset, $length, true);
        if (empty($entities)) {
            throw static::customEmptyException();
        }

        return new static($entities);
    }

    /**
     * @return \Exception
     */
    public static function customEmptyException(): \Exception
    {
        return new \LengthException('Collection can not be empty');
    }
}


1		<?php
2
3		namespace Atrapalo\PHPTools\Collection;
4
5		/**
6		* Class EntityStrictCollection
7		* @package Atrapalo\PHPTools\Collection
8		*
9		* @author Guillermo González <[email protected]>
10		*/
11		abstract class EntityStrictCollection extends EntityCollection
12		{
13		/**
14		* Collection constructor.
15		* @param array $entities
16		* @param bool $allowEntitiesChildren
17		* @throws \Exception
18		*/
19	59	public function __construct(array $entities, bool $allowEntitiesChildren = false)
20		{
21	59	if (empty($entities)) {
22	2	throw static::customEmptyException();
23		}
24
25	57	$this->allowEntitiesChildren = $allowEntitiesChildren;
26
27	57	foreach ($entities as $entity) {
28	57	$this->add($entity);
29		}
30	49	}
31
32		/**
33		* @param int $offset
34		* @param null $length
35		* @return static
36		* @throws \Exception
37		*/
38	12	public function slice(int $offset, $length = null)
39		{
40	12	$entities = array_slice($this->toArray(), $offset, $length, true);
41	12	if (empty($entities)) {
42	6	throw static::customEmptyException();
43		}
44
45	6	return new static($entities);
46		}
47
48		/**
49		* @return \Exception
50		*/
51	7	public static function customEmptyException(): \Exception
52		{
53	7	return new \LengthException('Collection can not be empty');
54		}
55		}
56

atrapalo / php-tools

Push — master ( fdb8ab...a48276 )

EntityStrictCollection::slice() A

Complexity

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