NullMetadataIterator::key() - Code Metrics - alchemy-fr/resource-component - Measure and Improve Code Quality continuously with Scrutinizer

NullMetadataIterator::key() A
last analyzed 2020-11-11 10:49 UTC

↳ Parent: NullMetadataIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
nc	1
nop	0
dl	0
loc	4
ccs	2
cts	2
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

/*
 * This file is part of alchemy/resource-component.
 *
 * (c) Alchemy <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Alchemy\Resource\Metadata;

class NullMetadataIterator implements MetadataIterator
{

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Move forward to next element
     * @link http://php.net/manual/en/iterator.next.php
     * @return void Any returned value is ignored.
     */
    public function next()
    {
        return;
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Return the key of the current element
     * @link http://php.net/manual/en/iterator.key.php
     * @return mixed scalar on success, or null on failure.
     */
    public function key()
    {
        return null;
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Checks if current position is valid
     * @link http://php.net/manual/en/iterator.valid.php
     * @return boolean The return value will be casted to boolean and then evaluated.
     * Returns true on success or false on failure.
     */
    public function valid()
    {
        return false;
    }

    /**
     * (PHP 5 &gt;= 5.0.0)<br/>
     * Rewind the Iterator to the first element
     * @link http://php.net/manual/en/iterator.rewind.php
     * @return void Any returned value is ignored.
     */
    public function rewind()
    {
        return;
    }

    /**
     * @return Metadata
     */
    public function current()
    {
        throw new \BadMethodCallException();
    }
}


1		<?php
2
3		/*
4		* This file is part of alchemy/resource-component.
5		*
6		* (c) Alchemy <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Alchemy\Resource\Metadata;
13
14		class NullMetadataIterator implements MetadataIterator
15		{
16
17		/**
18		* (PHP 5 >= 5.0.0)<br/>
19		* Move forward to next element
20		* @link http://php.net/manual/en/iterator.next.php
21		* @return void Any returned value is ignored.
22		*/
23	4	public function next()
24		{
25	4	return;
26		}
27
28		/**
29		* (PHP 5 >= 5.0.0)<br/>
30		* Return the key of the current element
31		* @link http://php.net/manual/en/iterator.key.php
32		* @return mixed scalar on success, or null on failure.
33		*/
34	4	public function key()
35		{
36	4	return null;
37		}
38
39		/**
40		* (PHP 5 >= 5.0.0)<br/>
41		* Checks if current position is valid
42		* @link http://php.net/manual/en/iterator.valid.php
43		* @return boolean The return value will be casted to boolean and then evaluated.
44		* Returns true on success or false on failure.
45		*/
46	8	public function valid()
47		{
48	8	return false;
49		}
50
51		/**
52		* (PHP 5 >= 5.0.0)<br/>
53		* Rewind the Iterator to the first element
54		* @link http://php.net/manual/en/iterator.rewind.php
55		* @return void Any returned value is ignored.
56		*/
57	8	public function rewind()
58		{
59	8	return;
60		}
61
62		/**
63		* @return Metadata
64		*/
65	4	public function current()
66		{
67	4	throw new \BadMethodCallException();
68		}
69		}
70

alchemy-fr / resource-component

NullMetadataIterator::key() A last analyzed 2020-11-11 10:49 UTC

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NullMetadataIterator::key() A
last analyzed 2020-11-11 10:49 UTC