EventRecordCollection::count() - Code Metrics - rayrutjes/php-geteventstore-client - Measure and Improve Code Quality continuously with Scrutinizer

EventRecordCollection::count() A
last analyzed 2016-03-03 21:13 UTC

↳ Parent: EventRecordCollection

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	8
Ratio	100 %

Metric	Value
dl	8
loc	8
rs	9.4285
cc	2
eloc	4
nc	2
nop	0

<?php

namespace RayRutjes\GetEventStore;

use RayRutjes\GetEventStore\Util\InternalIterator;

final class EventRecordCollection extends InternalIterator implements \Iterator, \Countable

{
    /**
     * @param array $events
     *
     * @return EventRecordCollection
     */
    public static function fromArray(array $events = []): EventRecordCollection
    {
        $indexed = [];
        foreach ($events as $event) {
            if (!$event instanceof EventRecord) {
                throw new \InvalidArgumentException(sprintf('Invalid EventRecord, got: %s', get_class($event)));
            }
            $indexed[] = $event;
        }

        return new self(new \ArrayIterator($indexed));
    }

    /**
     * @return int
     */
    public function count()
    {
        if ($this->iterator instanceof \Countable) {
            return $this->iterator->count();
        }

        return 0;
    }
}


1		<?php
2
3		namespace RayRutjes\GetEventStore;
4
5		use RayRutjes\GetEventStore\Util\InternalIterator;
6
7	View Code Duplication	final class EventRecordCollection extends InternalIterator implements \Iterator, \Countable
		0 ignored issues – show Duplication introduced 2016-02-14 00:11 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...
8		{
9		/**
10		* @param array $events
11		*
12		* @return EventRecordCollection
13		*/
14		public static function fromArray(array $events = []): EventRecordCollection
15		{
16		$indexed = [];
17		foreach ($events as $event) {
18		if (!$event instanceof EventRecord) {
19		throw new \InvalidArgumentException(sprintf('Invalid EventRecord, got: %s', get_class($event)));
20		}
21		$indexed[] = $event;
22		}
23
24		return new self(new \ArrayIterator($indexed));
25		}
26
27		/**
28		* @return int
29		*/
30		public function count()
31		{
32		if ($this->iterator instanceof \Countable) {
33		return $this->iterator->count();
34		}
35
36		return 0;
37		}
38		}
39

rayrutjes / php-geteventstore-client

EventRecordCollection::count() A last analyzed 2016-03-03 21:13 UTC

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EventRecordCollection::count() A
last analyzed 2016-03-03 21:13 UTC