HandlerCollection::valid() - Code Metrics - xervice/service - Measure and Improve Code Quality continuously with Scrutinizer

HandlerCollection::valid() A
last analyzed 2018-07-23 09:05 UTC

↳ Parent: HandlerCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php
declare(strict_types=1);


namespace Xervice\Service\Handler;


use Xervice\Service\Handler\HandlerInterface;

class HandlerCollection implements \Iterator, \Countable
{
    /**
     * @var \Xervice\Service\Handler\HandlerInterface[]
     */
    private $collection;

    /**
     * @var int
     */
    private $position;

    /**
     * Collection constructor.
     *
     * @param \Xervice\Service\Handler\HandlerInterface[] $collection
     */
    public function __construct(array $collection)
    {
        foreach ($collection as $handler) {
            $this->add($handler);
        }
    }

    /**
     * @param \Xervice\Service\Handler\HandlerInterface $handler
     */
    public function add(HandlerInterface $handler)
    {
        $this->collection[] = $handler;
    }

    /**
     * @return \Xervice\Service\Handler\HandlerInterface
     */
    public function current()
    {
        return $this->collection[$this->position];
    }

    public function next()
    {
        $this->position++;
    }

    /**
     * @return int
     */
    public function key()
    {
        return $this->position;
    }

    /**
     * @return bool
     */
    public function valid()
    {
        return isset($this->collection[$this->position]);
    }

    public function rewind()
    {
        $this->position = 0;
    }

    /**
     * @return int
     */
    public function count()
    {
        return \count($this->collection);
    }
}

1			<?php
2			declare(strict_types=1);
3
4
5			namespace Xervice\Service\Handler;
6
7
8			use Xervice\Service\Handler\HandlerInterface;
9
10			class HandlerCollection implements \Iterator, \Countable
11			{
12			/**
13			* @var \Xervice\Service\Handler\HandlerInterface[]
14			*/
15			private $collection;
16
17			/**
18			* @var int
19			*/
20			private $position;
21
22			/**
23			* Collection constructor.
24			*
25			* @param \Xervice\Service\Handler\HandlerInterface[] $collection
26			*/
27			public function __construct(array $collection)
28			{
29			foreach ($collection as $handler) {
30			$this->add($handler);
31			}
32			}
33
34			/**
35			* @param \Xervice\Service\Handler\HandlerInterface $handler
36			*/
37			public function add(HandlerInterface $handler)
38			{
39			$this->collection[] = $handler;
40			}
41
42			/**
43			* @return \Xervice\Service\Handler\HandlerInterface
44			*/
45			public function current()
46			{
47			return $this->collection[$this->position];
48			}
49
50			public function next()
51			{
52			$this->position++;
53			}
54
55			/**
56			* @return int
57			*/
58			public function key()
59			{
60			return $this->position;
61			}
62
63			/**
64			* @return bool
65			*/
66			public function valid()
67			{
68			return isset($this->collection[$this->position]);
69			}
70
71			public function rewind()
72			{
73			$this->position = 0;
74			}
75
76			/**
77			* @return int
78			*/
79			public function count()
80			{
81			return \count($this->collection);
82			}
83			}

xervice / service

HandlerCollection::valid() A last analyzed 2018-07-23 09:05 UTC

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HandlerCollection::valid() A
last analyzed 2018-07-23 09:05 UTC