AggregateEventIteratorCollection::current() - Code Metrics - Inspection of "iterator collection" - phpgears/event-sourcing - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1cae12...13f441 )

by Julián

created 2019-02-22 22:53 UTC

AggregateEventIteratorCollection::current() A

↳ Parent: AggregateEventIteratorCollection

Complexity

Conditions	3
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.7998
c	0
b	0
f	0
cc	3
nc	2
nop	0

<?php

/*
 * event-sourcing (https://github.com/phpgears/event-sourcing).
 * Event Sourcing base.
 *
 * @license MIT
 * @link https://github.com/phpgears/event-sourcing
 * @author Julián Gutiérrez <[email protected]>
 */

declare(strict_types=1);

namespace Gears\EventSourcing\Event;

use Gears\EventSourcing\Event\Exception\InvalidAggregateEventException;

final class AggregateEventIteratorCollection implements AggregateEventCollection
{
    /**
     * @var \Iterator
     */
    private $iterator;

    /**
     * AggregateEventIteratorCollection constructor.
     *
     * @param \Iterator $iterator
     */
    public function __construct(\Iterator $iterator)
    {
        $this->iterator = $iterator;
    }

    /**
     * {@inheritdoc}
     *
     * @return AggregateEvent
     */
    public function current(): AggregateEvent
    {
        $event = $this->iterator->current();

        if (!$event instanceof AggregateEvent) {
            throw new InvalidAggregateEventException(\sprintf(
                'Aggregate event collection only accepts %s, %s given',
                AggregateEvent::class,
                \is_object($event) ? \get_class($event) : \gettype($event)
            ));
        }

        return $event;
    }

    /**
     * {@inheritdoc}
     */
    public function next(): void
    {
        $this->iterator->next();
    }

    /**
     * {@inheritdoc}
     *
     * @return string|int|null

     */
    public function key()
    {
        return $this->iterator->key();
    }

    /**
     * {@inheritdoc}
     */
    public function valid(): bool
    {
        return $this->iterator->valid();
    }

    /**
     * {@inheritdoc}
     */
    public function rewind(): void
    {
        $this->iterator->rewind();
    }
}


1			<?php
2
3			/*
4			* event-sourcing (https://github.com/phpgears/event-sourcing).
5			* Event Sourcing base.
6			*
7			* @license MIT
8			* @link https://github.com/phpgears/event-sourcing
9			* @author Julián Gutiérrez <[email protected]>
10			*/
11
12			declare(strict_types=1);
13
14			namespace Gears\EventSourcing\Event;
15
16			use Gears\EventSourcing\Event\Exception\InvalidAggregateEventException;
17
18			final class AggregateEventIteratorCollection implements AggregateEventCollection
19			{
20			/**
21			* @var \Iterator
22			*/
23			private $iterator;
24
25			/**
26			* AggregateEventIteratorCollection constructor.
27			*
28			* @param \Iterator $iterator
29			*/
30			public function __construct(\Iterator $iterator)
31			{
32			$this->iterator = $iterator;
33			}
34
35			/**
36			* {@inheritdoc}
37			*
38			* @return AggregateEvent
39			*/
40			public function current(): AggregateEvent
41			{
42			$event = $this->iterator->current();
43
44			if (!$event instanceof AggregateEvent) {
45			throw new InvalidAggregateEventException(\sprintf(
46			'Aggregate event collection only accepts %s, %s given',
47			AggregateEvent::class,
48			\is_object($event) ? \get_class($event) : \gettype($event)
49			));
50			}
51
52			return $event;
53			}
54
55			/**
56			* {@inheritdoc}
57			*/
58			public function next(): void
59			{
60			$this->iterator->next();
61			}
62
63			/**
64			* {@inheritdoc}
65			*
66			* @return string\|int\|null
			0 ignored issues – show Documentation introduced 2019-02-22 22:54 UTC by Report Bug Copy Issue Report Should the return type not be `integer\|double\|string\|boolean`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
67			*/
68			public function key()
69			{
70			return $this->iterator->key();
71			}
72
73			/**
74			* {@inheritdoc}
75			*/
76			public function valid(): bool
77			{
78			return $this->iterator->valid();
79			}
80
81			/**
82			* {@inheritdoc}
83			*/
84			public function rewind(): void
85			{
86			$this->iterator->rewind();
87			}
88			}
89

phpgears / event-sourcing

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AggregateEventIteratorCollection::current() A

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