WosObjectMetadata::offsetExists() - Code Metrics - caseyamcl/wosclient - Measure and Improve Code Quality continuously with Scrutinizer

WosObjectMetadata::offsetExists() A
last analyzed 2016-06-09 21:25 UTC

↳ Parent: WosObjectMetadata

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php

/**
 * PHP Client for DDN Web Object Scalar (WOS) API
 *
 * @package Wosclient
 * @author  Casey McLaughlin <[email protected]>
 * @license http://opensource.org/licenses/MIT MIT
 * @link    https://github.com/caseyamcl/wosclient
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * ------------------------------------------------------------------
 */

namespace WosClient;

use Countable;
use Psr\Http\Message\ResponseInterface;
use Traversable;
use WosClient\Helper\ArrayToMetadataStringTrait;

/**
 * Class WosObjectMetadata
 *
 * @author Casey McLaughlin <[email protected]>
 */
class WosObjectMetadata implements \IteratorAggregate, WosObjectMetadataInterface
{
    use ArrayToMetadataStringTrait;

    /**
     * Unknown value
     */
    const UNKNOWN = null;

    /**
     * @var array
     */
    private $metadata;

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

    /**
     * WosObjectMetadata constructor.
     *
     * @param ResponseInterface $httpResponse
     */
    public function __construct(ResponseInterface $httpResponse)
    {
        $this->metadata   = json_decode('{' . $httpResponse->getHeaderLine('x-ddn-meta') . '}', true);

        $this->objectSize = $httpResponse->hasHeader('x-ddn-length')
            ? (int) $httpResponse->getHeaderLine('x-ddn-length')
            : self::UNKNOWN;
    }

    /**
     * Return representation of the metadata as it would appear as a x-ddn-metadata value
     *
     * @return mixed
     */
    public function __toString()
    {
        return $this->metadataToString($this->toArray());
    }

    /**
     * @param string $key
     * @return mixed
     */
    public function get($key)
    {
        return $this->offsetGet($key);
    }

    /**
     * @param string $key
     * @return bool
     */
    public function has($key)
    {
        return $this->offsetExists($key);
    }

    /**
     * @return array|mixed[]
     */
    public function toArray()
    {
        return $this->metadata;
    }

    /**
     * Returns data length in BYTES if known, NULL otherwise
     *
     * @return int|null
     */
    public function getObjectSize()
    {
        return $this->objectSize;
    }

    /**
     * Whether a offset exists
     *
     * @link   http://php.net/manual/en/arrayaccess.offsetexists.php
     * @param  mixed $offset <p>
     *                      An offset to check for.
     *                      </p>
     * @return boolean true on success or false on failure.
     *                      </p>
     *                      <p>
     *                      The return value will be casted to boolean if non-boolean was returned.
     * @since  5.0.0
     */
    public function offsetExists($offset)
    {
        return array_key_exists($offset, $this->metadata);
    }

    /**
     * Offset to retrieve
     *
     * @link   http://php.net/manual/en/arrayaccess.offsetget.php
     * @param  mixed $offset <p>
     *                      The offset to retrieve.
     *                      </p>
     * @return mixed Can return all value types.
     * @since  5.0.0
     */
    public function offsetGet($offset)
    {
        return $this->metadata[$offset];
    }

    /**
     * Offset to set
     *
     * @link   http://php.net/manual/en/arrayaccess.offsetset.php
     * @param  mixed $offset <p>
     *                      The offset to assign the value to.
     *                      </p>
     * @param  mixed $value  <p>
     *                      The value to set.
     *                      </p>
     * @return void
     * @since  5.0.0
     */
    public function offsetSet($offset, $value)
    {
        throw new \RuntimeException("Cannot set $offset for WosObjectMetadata.  Metadata is immutable");
    }

    /**
     * Offset to unset
     *
     * @link   http://php.net/manual/en/arrayaccess.offsetunset.php
     * @param  mixed $offset <p>
     *                      The offset to unset.
     *                      </p>
     * @return void
     * @since  5.0.0
     */
    public function offsetUnset($offset)
    {
        throw new \RuntimeException("Cannot unset $offset for WosObjectMetadata.  Metadata is immutable");
    }

    /**
     * Retrieve an external iterator
     *
     * @link   http://php.net/manual/en/iteratoraggregate.getiterator.php
     * @return Traversable An instance of an object implementing <b>Iterator</b> or
     *        <b>Traversable</b>
     * @since  5.0.0
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->metadata);
    }

    /**
     * Count elements of an object
     *
     * @link   http://php.net/manual/en/countable.count.php
     * @return int The custom count as an integer.
     *        </p>
     *        <p>
     *        The return value is cast to an integer.
     * @since  5.1.0
     */
    public function count()
    {
        return count($this->metadata);
    }
}


1			<?php
2
3			/**
4			* PHP Client for DDN Web Object Scalar (WOS) API
5			*
6			* @package Wosclient
7			* @author Casey McLaughlin <[email protected]>
8			* @license http://opensource.org/licenses/MIT MIT
9			* @link https://github.com/caseyamcl/wosclient
10			*
11			* For the full copyright and license information, please view the LICENSE
12			* file that was distributed with this source code.
13			*
14			* ------------------------------------------------------------------
15			*/
16
17			namespace WosClient;
18
19			use Countable;
20			use Psr\Http\Message\ResponseInterface;
21			use Traversable;
22			use WosClient\Helper\ArrayToMetadataStringTrait;
23
24			/**
25			* Class WosObjectMetadata
26			*
27			* @author Casey McLaughlin <[email protected]>
28			*/
29			class WosObjectMetadata implements \IteratorAggregate, WosObjectMetadataInterface
30			{
31			use ArrayToMetadataStringTrait;
32
33			/**
34			* Unknown value
35			*/
36			const UNKNOWN = null;
37
38			/**
39			* @var array
40			*/
41			private $metadata;
42
43			/**
44			* @var int
45			*/
46			private $objectSize;
47
48			/**
49			* WosObjectMetadata constructor.
50			*
51			* @param ResponseInterface $httpResponse
52			*/
53			public function __construct(ResponseInterface $httpResponse)
54			{
55			$this->metadata = json_decode('{' . $httpResponse->getHeaderLine('x-ddn-meta') . '}', true);
			0 ignored issues – show Documentation Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report It seems like `json_decode('{' . $httpR...ddn-meta') . '}', true)` of type `*` is incompatible with the declared type `array` of property `$metadata`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
56			$this->objectSize = $httpResponse->hasHeader('x-ddn-length')
57			? (int) $httpResponse->getHeaderLine('x-ddn-length')
58			: self::UNKNOWN;
59			}
60
61			/**
62			* Return representation of the metadata as it would appear as a x-ddn-metadata value
63			*
64			* @return mixed
65			*/
66			public function __toString()
67			{
68			return $this->metadataToString($this->toArray());
69			}
70
71			/**
72			* @param string $key
73			* @return mixed
74			*/
75			public function get($key)
76			{
77			return $this->offsetGet($key);
78			}
79
80			/**
81			* @param string $key
82			* @return bool
83			*/
84			public function has($key)
85			{
86			return $this->offsetExists($key);
87			}
88
89			/**
90			* @return array\|mixed[]
91			*/
92			public function toArray()
93			{
94			return $this->metadata;
95			}
96
97			/**
98			* Returns data length in BYTES if known, NULL otherwise
99			*
100			* @return int\|null
101			*/
102			public function getObjectSize()
103			{
104			return $this->objectSize;
105			}
106
107			/**
108			* Whether a offset exists
109			*
110			* @link http://php.net/manual/en/arrayaccess.offsetexists.php
111			* @param mixed $offset <p>
112			* An offset to check for.
113			* </p>
114			* @return boolean true on success or false on failure.
115			* </p>
116			* <p>
117			* The return value will be casted to boolean if non-boolean was returned.
118			* @since 5.0.0
119			*/
120			public function offsetExists($offset)
121			{
122			return array_key_exists($offset, $this->metadata);
123			}
124
125			/**
126			* Offset to retrieve
127			*
128			* @link http://php.net/manual/en/arrayaccess.offsetget.php
129			* @param mixed $offset <p>
130			* The offset to retrieve.
131			* </p>
132			* @return mixed Can return all value types.
133			* @since 5.0.0
134			*/
135			public function offsetGet($offset)
136			{
137			return $this->metadata[$offset];
138			}
139
140			/**
141			* Offset to set
142			*
143			* @link http://php.net/manual/en/arrayaccess.offsetset.php
144			* @param mixed $offset <p>
145			* The offset to assign the value to.
146			* </p>
147			* @param mixed $value <p>
148			* The value to set.
149			* </p>
150			* @return void
151			* @since 5.0.0
152			*/
153			public function offsetSet($offset, $value)
154			{
155			throw new \RuntimeException("Cannot set $offset for WosObjectMetadata. Metadata is immutable");
156			}
157
158			/**
159			* Offset to unset
160			*
161			* @link http://php.net/manual/en/arrayaccess.offsetunset.php
162			* @param mixed $offset <p>
163			* The offset to unset.
164			* </p>
165			* @return void
166			* @since 5.0.0
167			*/
168			public function offsetUnset($offset)
169			{
170			throw new \RuntimeException("Cannot unset $offset for WosObjectMetadata. Metadata is immutable");
171			}
172
173			/**
174			* Retrieve an external iterator
175			*
176			* @link http://php.net/manual/en/iteratoraggregate.getiterator.php
177			* @return Traversable An instance of an object implementing <b>Iterator</b> or
178			* <b>Traversable</b>
179			* @since 5.0.0
180			*/
181			public function getIterator()
182			{
183			return new \ArrayIterator($this->metadata);
184			}
185
186			/**
187			* Count elements of an object
188			*
189			* @link http://php.net/manual/en/countable.count.php
190			* @return int The custom count as an integer.
191			* </p>
192			* <p>
193			* The return value is cast to an integer.
194			* @since 5.1.0
195			*/
196			public function count()
197			{
198			return count($this->metadata);
199			}
200			}
201

caseyamcl / wosclient

WosObjectMetadata::offsetExists() A last analyzed 2016-06-09 21:25 UTC

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WosObjectMetadata::offsetExists() A
last analyzed 2016-06-09 21:25 UTC