AnalysisResult::getRequirementIterator() - Code Metrics - suralc/pvra - Measure and Improve Code Quality continuously with Scrutinizer

AnalysisResult::getRequirementIterator() A
last analyzed 2016-03-29 16:55 UTC

↳ Parent: AnalysisResult

Complexity

Conditions	4
Paths	4

Size

Total Lines	14
Code Lines	7

Duplication

Lines	14
Ratio	100 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	14
loc	14
ccs	6
cts	6
cp	1
rs	9.2
cc	4
eloc	7
nc	4
nop	0
crap	4

<?php
/**
 * AnalysisResult.php
 *
 * MIT LICENSE
 *
 * LICENSE: This source file is subject to the MIT license.
 * A copy of the licenses text was distributed alongside this
 * file (usually the repository or package root). The text can also
 * be obtained through one of the following sources:
 * * http://opensource.org/licenses/MIT
 * * https://github.com/suralc/pvra/blob/master/LICENSE
 *
 * @author     suralc <[email protected]>
 * @license    http://opensource.org/licenses/MIT  MIT
 */
namespace Pvra;


use Pvra\Result\MessageFormatter;
use Pvra\Result\Reason;
use Pvra\Result\Reasoning;

/**
 * Class AnalysisResult
 *
 * @package Pvra
 */
class AnalysisResult implements \IteratorAggregate, \Countable
{
    const INITIAL_ANALYSIS_TARGET_ID = 'unknown';
    const VERSION_LIMIT_MIN = 0;
    const VERSION_LIMIT_MAX = 1;

    /**
     * The state of this instance
     *
     * @var bool
     */
    private $isSealed = false;

    /**
     * @var string Filename or hash of input string
     */
    private $analysisTargetId = self::INITIAL_ANALYSIS_TARGET_ID;

    /**
     * @var array|Reasoning[]
     */
    private $requirements = [];

    /**
     * @var array|Reasoning[]
     */
    private $limits = [];

    /**
     * @var string|null
     */
    private $cachedVersionRequirement;

    /**
     * @var string|null
     */
    private $cachedVersionLimit;

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

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

    /**
     * Number of attached `Reasonings` instances.
     *
     * Related to the `\Countable` interface.
     *
     * @var int
     * @see Pvra\AnalysisResult::count Accessable through count
     */
    private $count = 0;

    /**
     * @var MessageFormatter
     */
    private $msgFormatter;

    /**
     * Calculate the id of the required version
     *
     * Creates an integer representation of a version in the format "a.b[.c]".
     * The third version element is optional and can be omitted. A default value of "0" will be
     * assumed.
     *
     * @return int
     * @throws \Exception
     */
    public function getRequiredVersionId()
    {
        if ($this->cachedRequiredVersionId === null) {
            $this->cachedRequiredVersionId = $this->calculateVersionIdFromString($this->getRequiredVersion());
        }

        return $this->cachedRequiredVersionId;
    }

    public function getVersionLimitId()
    {
        if ($this->cachedLimitedVersionId === null) {
            $this->cachedLimitedVersionId = $this->calculateVersionIdFromString($this->getVersionLimit());
        }

        return $this->cachedLimitedVersionId;
    }

    /**
     * @param string $version
     * @return int
     * @throws \Exception
     */
    private function calculateVersionIdFromString($version)
    {
        $versionComponents = explode('.', $version);

        $elementCount = count($versionComponents);
        if ($elementCount > 3 || $elementCount < 2) {
            throw new \Exception(sprintf('A version id has to be built from two or three segments. "%s" is not valid.',
                $version));
        }

        $versionComponents += [2 => 0];

        return $versionComponents[0] * 10000 + $versionComponents[1] * 100 + $versionComponents[2];
    }

    /**
     * Get the attached message formatter
     *
     * If no message formatter has been set a default one will be created assuming default values.
     *
     * @return \Pvra\Result\MessageFormatter
     */
    public function getMsgFormatter()
    {
        if ($this->msgFormatter === null) {
            $this->msgFormatter = new MessageFormatter();
        }

        return $this->msgFormatter;
    }

    /**
     * @param \Pvra\Result\MessageFormatter $formatter
     * @return $this
     */
    public function setMsgFormatter(MessageFormatter $formatter)
    {
        $this->msgFormatter = $formatter;

        return $this;
    }

    /**
     * Retrieve the required version
     *
     * This method calculates the highest required version of all known requirements.
     * If no changes were made between the calls to this method the version requirement will
     * not be recalculated.
     *
     * @return string The required version in the format `Major.Minor[.Patch]`
     * @see http://php.net/manual/en/function.version-compare.php version_compare()
     */
    public function getRequiredVersion()
    {
        if ($this->cachedVersionRequirement !== null) {
            return $this->cachedVersionRequirement;
        }

        $keys = array_keys($this->requirements);

        if (!empty($keys)) {
            return $this->cachedVersionRequirement = \Pvra\Console\get_array_max_value($keys, 'version_compare');
        }

        return '5.2.0';
    }

    /**
     * Retrieve the upper version limit
     *
     * This method calculates the upper version limit of all known reasonings.
     * If no changes were made between the calls to this method the version limit will
     * not be recalculated.
     *
     * @return string The version limit in the format `Major.Minor[.Patch]`
     * @see http://php.net/manual/en/function.version-compare.php version_compare()
     */
    public function getVersionLimit()
    {
        if ($this->cachedVersionLimit !== null) {
            return $this->cachedVersionLimit;
        }

        $keys = array_keys($this->limits);

        if (!empty($keys)) {
            return $this->cachedVersionLimit = \Pvra\Console\get_array_min_value($keys, 'version_compare');
        }

        return '8.0.0';
    }

    /**
     * Add an arbitrary requirement identified by version
     *
     * This method can be used to add an arbitrary requirement. All parameters but the first are optional
     *
     * @param string $version The version in the format `Major.Minor[.Patch]`
     * @param int $line The line that caused the requirement.
     * @param string $msg The message template that should be used. If `null` is passed the attached `MessageLocator`
     *     will be called to retrieve a template based on the `$reason` parameter.
     * @param int $reason The reason for this requirement. Please be aware: Setting this parameter will **not**
     *     override the required version
     * @param array $data Additional data that should be passed to the message formatter.
     * @return $this
     */
    public function addArbitraryRequirement(
        $version,
        $line = -1,
        $msg = null,
        $reason = Reason::UNKNOWN,
        array $data = []
    ) {
        $this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MAX, $version, $line, $msg, $reason,
            $data);

        return $this;
    }

    /**
     * Add a requirement identified by reason id
     *
     * This method can be used to add a requirement that is identified by its reason id.
     *
     * @param int $reason The reason for this requirement. The required version is determined from this id.
     * @param int $line The line that caused the requirement.
     * @param string $msg The message template that should be used. If `null` is passed the attached `MessageLocator`
     *     will be called to retrieve a template based on the `$reason` parameter.
     * @param array $data Additional data that should be passed to the message formatter.
     * @return $this
     * @throws \LogicException Thrown if the reason is unknown or does not have a version requirement associated.
     */
    public function addRequirement($reason, $line = -1, $msg = null, array $data = [])
    {
        $version = Reason::getVersionFromReason($reason);

        if ($version === false) {
            throw new \LogicException(sprintf('%s::%s requires a reason a version can be associated to. Use %s::addArbitraryRequirement() to add any version with any reasoning to the result.',
                __CLASS__, __METHOD__, __CLASS__));
        }

        $this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MAX, $version, $line, $msg, $reason,
            $data);

        return $this;
    }

    /**
     * @param int $reason
     * @param int $line
     * @param null|string $msg
     * @param array $data
     * @return $this
     */
    public function addLimit($reason, $line = -1, $msg = null, array $data = [])
    {
        $version = Reason::getVersionFromReason($reason);

        if ($version === false) {
            throw new \LogicException(sprintf('%s::%s requires a reason a version can be associated to. Use %s::addArbitraryLimit() to add any version with any reasoning to the result.',
                __CLASS__, __METHOD__, __CLASS__));
        }

        $this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MIN, $version, $line, $msg, $reason,
            $data);

        return $this;
    }

    /**
     * @param string $version
     * @param int $line
     * @param null|string $msg
     * @param int $reason
     * @param array $data
     * @return $this
     */
    public function addArbitraryLimit(
        $version,
        $line = -1,
        $msg = null,
        $reason = Reason::UNKNOWN,
        array $data = []
    ) {
        $this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MIN, $version, $line, $msg, $reason,
            $data);

        return $this;
    }

    /**
     * @param int $type
     * @param string $version
     * @param int $line
     * @param null|string $msg
     * @param int $reason
     * @param array $data
     */
    protected function addArbitraryVersionConstraint(
        $type,
        $version,
        $line = -1,
        $msg = null,
        $reason = Reason::UNKNOWN,
        array $data = []
    ) {
        if ($this->isSealed()) {
            throw new \RuntimeException('Impossible to write to already sealed result');
        }

        $this->clearInstanceCaches();
        $this->count++;

        if ($type === self::VERSION_LIMIT_MAX) {
            $this->requirements[ $version ][] = new Reasoning($reason, $line, $this, $version, $msg, $data);
        } elseif ($type === self::VERSION_LIMIT_MIN) {
            $this->limits[ $version ][] = new Reasoning($reason, $line, $this, $version, $msg, $data);
        }
    }

    /**
     * @return bool
     */
    public function isSealed()
    {
        return $this->isSealed;
    }

    /**
     * @return array|\Pvra\Result\Reasoning[]
     */
    public function getRequirements()
    {
        return $this->requirements;
    }

    /**
     * @return array|\Pvra\Result\Reasoning[]
     */
    public function getLimits()
    {
        return $this->limits;
    }

    /**
     * Get all reasonings related to a version
     *
     * If no reasoning for a version is known an empty array will be returned.
     *
     * @param string $version Version in the format `Major.Minor.Patch`
     * @return array|Reasoning[] List of `Reasoning` or empty array
     */
    public function getRequirementInfo($version)
    {
        if (isset($this->requirements[ $version ])) {
            return $this->requirements[ $version ];
        }

        return [];
    }

    /**
     * @param string $version
     * @return array|\Pvra\Result\Reasoning[]
     */
    public function getLimitInfo($version)
    {
        if (isset($this->limits[ $version ])) {
            return $this->limits[ $version ];
        }

        return [];
    }

    /**
     * Get the current analysis target id
     *
     * @return string Analysis target id
     */
    public function getAnalysisTargetId()
    {
        return $this->analysisTargetId;
    }

    /**
     * @param string $analysisTargetId
     * @return $this
     */
    public function setAnalysisTargetId($analysisTargetId)
    {
        if ($this->isSealed() || $this->getAnalysisTargetId() !== self::INITIAL_ANALYSIS_TARGET_ID) {
            throw new \RuntimeException('You cannot modify an already set or sealed result.');
        }

        $this->analysisTargetId = $analysisTargetId;

        return $this;
    }

    /**
     *
     */
    public function seal()
    {
        $this->isSealed = true;
    }

    /**
     * @inheritdoc
     * @return \ArrayIterator|array|Reasoning[]
     */
    public function getIterator()
    {
        $iterator = new \ArrayIterator();
        $data = [$this->getRequirements(), $this->getLimits()];
        array_walk_recursive($data, function ($value) use ($iterator) {
            if ($value instanceof Reasoning) {
                $iterator->append($value);
            }
        });

        return $iterator;
    }

    /**
     * @return \ArrayIterator
     */
    public function getLimitIterator()
    {
        $iterator = new \ArrayIterator();
        foreach ($this->getLimits() as $version) {
            /** @var Reasoning $item */
            foreach ($version as $item) {
                if ($item instanceof Reasoning) {
                    $iterator->append($item);
                }
            }
        }

        return $iterator;
    }

    /**
     * @return \ArrayIterator
     */
    public function getRequirementIterator()
    {
        $iterator = new \ArrayIterator();
        foreach ($this->getRequirements() as $version) {
            /** @var Reasoning $item */
            foreach ($version as $item) {
                if ($item instanceof Reasoning) {
                    $iterator->append($item);
                }
            }
        }

        return $iterator;
    }

    /**
     * Number of registered reasonings
     *
     * @return int
     */
    public function count()
    {
        return $this->count;
    }

    /**
     * Clear the cached max version requirements
     */
    private function clearInstanceCaches()
    {
        $this->cachedVersionRequirement = null;
        $this->cachedRequiredVersionId = null;
        $this->cachedLimitedVersionId = null;
        $this->cachedVersionLimit = null;
    }
}


1			<?php
2			/**
3			* AnalysisResult.php
4			*
5			* MIT LICENSE
6			*
7			* LICENSE: This source file is subject to the MIT license.
8			* A copy of the licenses text was distributed alongside this
9			* file (usually the repository or package root). The text can also
10			* be obtained through one of the following sources:
11			* * http://opensource.org/licenses/MIT
12			* * https://github.com/suralc/pvra/blob/master/LICENSE
13			*
14			* @author suralc <[email protected]>
15			* @license http://opensource.org/licenses/MIT MIT
16			*/
17			namespace Pvra;
18
19
20			use Pvra\Result\MessageFormatter;
21			use Pvra\Result\Reason;
22			use Pvra\Result\Reasoning;
23
24			/**
25			* Class AnalysisResult
26			*
27			* @package Pvra
28			*/
29			class AnalysisResult implements \IteratorAggregate, \Countable
30			{
31			const INITIAL_ANALYSIS_TARGET_ID = 'unknown';
32			const VERSION_LIMIT_MIN = 0;
33			const VERSION_LIMIT_MAX = 1;
34
35			/**
36			* The state of this instance
37			*
38			* @var bool
39			*/
40			private $isSealed = false;
41
42			/**
43			* @var string Filename or hash of input string
44			*/
45			private $analysisTargetId = self::INITIAL_ANALYSIS_TARGET_ID;
46
47			/**
48			* @var array\|Reasoning[]
49			*/
50			private $requirements = [];
51
52			/**
53			* @var array\|Reasoning[]
54			*/
55			private $limits = [];
56
57			/**
58			* @var string\|null
59			*/
60			private $cachedVersionRequirement;
61
62			/**
63			* @var string\|null
64			*/
65			private $cachedVersionLimit;
66
67			/**
68			* @var int
69			*/
70			private $cachedRequiredVersionId;
71
72			/**
73			* @var int
74			*/
75			private $cachedLimitedVersionId;
76
77			/**
78			* Number of attached `Reasonings` instances.
79			*
80			* Related to the `\Countable` interface.
81			*
82			* @var int
83			* @see Pvra\AnalysisResult::count Accessable through count
84			*/
85			private $count = 0;
86
87			/**
88			* @var MessageFormatter
89			*/
90			private $msgFormatter;
91
92			/**
93			* Calculate the id of the required version
94			*
95			* Creates an integer representation of a version in the format "a.b[.c]".
96			* The third version element is optional and can be omitted. A default value of "0" will be
97			* assumed.
98			*
99			* @return int
100			* @throws \Exception
101			*/
102	22		public function getRequiredVersionId()
103			{
104	22		if ($this->cachedRequiredVersionId === null) {
105	22		$this->cachedRequiredVersionId = $this->calculateVersionIdFromString($this->getRequiredVersion());
106	10		}
107
108	20		return $this->cachedRequiredVersionId;
109			}
110
111	2		public function getVersionLimitId()
112			{
113	2		if ($this->cachedLimitedVersionId === null) {
114	2		$this->cachedLimitedVersionId = $this->calculateVersionIdFromString($this->getVersionLimit());
115	1		}
116
117	2		return $this->cachedLimitedVersionId;
118			}
119
120			/**
121			* @param string $version
122			* @return int
123			* @throws \Exception
124			*/
125	24		private function calculateVersionIdFromString($version)
126			{
127	24		$versionComponents = explode('.', $version);
128
129	24		$elementCount = count($versionComponents);
130	24		if ($elementCount > 3 \|\| $elementCount < 2) {
131	2		throw new \Exception(sprintf('A version id has to be built from two or three segments. "%s" is not valid.',
132	1		$version));
133			}
134
135	22		$versionComponents += [2 => 0];
136
137	22		return $versionComponents[0] * 10000 + $versionComponents[1] * 100 + $versionComponents[2];
138			}
139
140			/**
141			* Get the attached message formatter
142			*
143			* If no message formatter has been set a default one will be created assuming default values.
144			*
145			* @return \Pvra\Result\MessageFormatter
146			*/
147	50		public function getMsgFormatter()
148			{
149	50		if ($this->msgFormatter === null) {
150	6		$this->msgFormatter = new MessageFormatter();
151	3		}
152
153	50		return $this->msgFormatter;
154			}
155
156			/**
157			* @param \Pvra\Result\MessageFormatter $formatter
158			* @return $this
159			*/
160	48		public function setMsgFormatter(MessageFormatter $formatter)
161			{
162	48		$this->msgFormatter = $formatter;
163
164	48		return $this;
165			}
166
167			/**
168			* Retrieve the required version
169			*
170			* This method calculates the highest required version of all known requirements.
171			* If no changes were made between the calls to this method the version requirement will
172			* not be recalculated.
173			*
174			* @return string The required version in the format `Major.Minor[.Patch]`
175			* @see http://php.net/manual/en/function.version-compare.php version_compare()
176			*/
177	110		public function getRequiredVersion()
178			{
179	110		if ($this->cachedVersionRequirement !== null) {
180	10		return $this->cachedVersionRequirement;
181			}
182
183	110		$keys = array_keys($this->requirements);
184
185	110		if (!empty($keys)) {
186			return $this->cachedVersionRequirement = \Pvra\Console\get_array_max_value($keys, 'version_compare');
187	30		}
188	102
189			return '5.2.0';
190	102		}
191
192			/**
193	12		* Retrieve the upper version limit
194			*
195			* This method calculates the upper version limit of all known reasonings.
196			* If no changes were made between the calls to this method the version limit will
197			* not be recalculated.
198			*
199			* @return string The version limit in the format `Major.Minor[.Patch]`
200			* @see http://php.net/manual/en/function.version-compare.php version_compare()
201			*/
202			public function getVersionLimit()
203			{
204			if ($this->cachedVersionLimit !== null) {
205			return $this->cachedVersionLimit;
206	14		}
207
208	14		$keys = array_keys($this->limits);
209	2
210			if (!empty($keys)) {
211			return $this->cachedVersionLimit = \Pvra\Console\get_array_min_value($keys, 'version_compare');
212	14		}
213
214	14		return '8.0.0';
215			}
216	4
217	14		/**
218			* Add an arbitrary requirement identified by version
219	14		*
220			* This method can be used to add an arbitrary requirement. All parameters but the first are optional
221			*
222	2		* @param string $version The version in the format `Major.Minor[.Patch]`
223			* @param int $line The line that caused the requirement.
224			* @param string $msg The message template that should be used. If `null` is passed the attached `MessageLocator`
225			* will be called to retrieve a template based on the `$reason` parameter.
226			* @param int $reason The reason for this requirement. Please be aware: Setting this parameter will not
227			* override the required version
228			* @param array $data Additional data that should be passed to the message formatter.
229			* @return $this
230			*/
231		View Code Duplication	public function addArbitraryRequirement(
232			$version,
233			$line = -1,
234			$msg = null,
235			$reason = Reason::UNKNOWN,
236			array $data = []
237			) {
238			$this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MAX, $version, $line, $msg, $reason,
239	62		$data);
240
241			return $this;
242			}
243
244			/**
245			* Add a requirement identified by reason id
246	62		*
247	31		* This method can be used to add a requirement that is identified by its reason id.
248			*
249	58		* @param int $reason The reason for this requirement. The required version is determined from this id.
250			* @param int $line The line that caused the requirement.
251			* @param string $msg The message template that should be used. If `null` is passed the attached `MessageLocator`
252			* will be called to retrieve a template based on the `$reason` parameter.
253			* @param array $data Additional data that should be passed to the message formatter.
254			* @return $this
255			* @throws \LogicException Thrown if the reason is unknown or does not have a version requirement associated.
256			*/
257		View Code Duplication	public function addRequirement($reason, $line = -1, $msg = null, array $data = [])
258			{
259			$version = Reason::getVersionFromReason($reason);
260
261			if ($version === false) {
262			throw new \LogicException(sprintf('%s::%s requires a reason a version can be associated to. Use %s::addArbitraryRequirement() to add any version with any reasoning to the result.',
263			__CLASS__, __METHOD__, __CLASS__));
264			}
265	98
266			$this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MAX, $version, $line, $msg, $reason,
267	98		$data);
268
269	98		return $this;
270	2		}
271	2
272			/**
273			* @param int $reason
274	96		* @param int $line
275	48		* @param null\|string $msg
276			* @param array $data
277	96		* @return $this
278			*/
279		View Code Duplication	public function addLimit($reason, $line = -1, $msg = null, array $data = [])
280			{
281			$version = Reason::getVersionFromReason($reason);
282
283			if ($version === false) {
284			throw new \LogicException(sprintf('%s::%s requires a reason a version can be associated to. Use %s::addArbitraryLimit() to add any version with any reasoning to the result.',
285			__CLASS__, __METHOD__, __CLASS__));
286			}
287	14
288			$this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MIN, $version, $line, $msg, $reason,
289	14		$data);
290
291	14		return $this;
292	2		}
293	2
294			/**
295			* @param string $version
296	12		* @param int $line
297	6		* @param null\|string $msg
298			* @param int $reason
299	12		* @param array $data
300			* @return $this
301			*/
302		View Code Duplication	public function addArbitraryLimit(
303			$version,
304			$line = -1,
305			$msg = null,
306			$reason = Reason::UNKNOWN,
307			array $data = []
308			) {
309			$this->addArbitraryVersionConstraint(self::VERSION_LIMIT_MIN, $version, $line, $msg, $reason,
310	28		$data);
311
312			return $this;
313			}
314
315			/**
316			* @param int $type
317	28		* @param string $version
318	14		* @param int $line
319			* @param null\|string $msg
320	28		* @param int $reason
321			* @param array $data
322			*/
323			protected function addArbitraryVersionConstraint(
324			$type,
325			$version,
326			$line = -1,
327			$msg = null,
328			$reason = Reason::UNKNOWN,
329			array $data = []
330			) {
331	158		if ($this->isSealed()) {
332			throw new \RuntimeException('Impossible to write to already sealed result');
333			}
334
335			$this->clearInstanceCaches();
336			$this->count++;
337
338			if ($type === self::VERSION_LIMIT_MAX) {
339	158		$this->requirements[ $version ][] = new Reasoning($reason, $line, $this, $version, $msg, $data);
340	4		} elseif ($type === self::VERSION_LIMIT_MIN) {
341			$this->limits[ $version ][] = new Reasoning($reason, $line, $this, $version, $msg, $data);
342			}
343	154		}
344	154
345			/**
346	154		* @return bool
347	136		*/
348	97		public function isSealed()
349	40		{
350	20		return $this->isSealed;
351	154		}
352
353			/**
354			* @return array\|\Pvra\Result\Reasoning[]
355			*/
356	184		public function getRequirements()
357			{
358	184		return $this->requirements;
359			}
360
361			/**
362			* @return array\|\Pvra\Result\Reasoning[]
363			*/
364	148		public function getLimits()
365			{
366	148		return $this->limits;
367			}
368
369			/**
370			* Get all reasonings related to a version
371			*
372	114		* If no reasoning for a version is known an empty array will be returned.
373			*
374	114		* @param string $version Version in the format `Major.Minor.Patch`
375			* @return array\|Reasoning[] List of `Reasoning` or empty array
376			*/
377			public function getRequirementInfo($version)
378			{
379			if (isset($this->requirements[ $version ])) {
380			return $this->requirements[ $version ];
381			}
382
383			return [];
384			}
385	10
386			/**
387	10		* @param string $version
388	10		* @return array\|\Pvra\Result\Reasoning[]
389			*/
390			public function getLimitInfo($version)
391	4		{
392			if (isset($this->limits[ $version ])) {
393			return $this->limits[ $version ];
394			}
395
396			return [];
397			}
398	6
399			/**
400	6		* Get the current analysis target id
401	4		*
402			* @return string Analysis target id
403			*/
404	2		public function getAnalysisTargetId()
405			{
406			return $this->analysisTargetId;
407			}
408
409			/**
410			* @param string $analysisTargetId
411			* @return $this
412	90		*/
413			public function setAnalysisTargetId($analysisTargetId)
414	90		{
415			if ($this->isSealed() \|\| $this->getAnalysisTargetId() !== self::INITIAL_ANALYSIS_TARGET_ID) {
416			throw new \RuntimeException('You cannot modify an already set or sealed result.');
417			}
418
419			$this->analysisTargetId = $analysisTargetId;
420
421	82		return $this;
422			}
423	82
424	4		/**
425			*
426			*/
427	80		public function seal()
428			{
429	80		$this->isSealed = true;
430			}
431
432			/**
433			* @inheritdoc
434			* @return \ArrayIterator\|array\|Reasoning[]
435	56		*/
436			public function getIterator()
437	56		{
438	56		$iterator = new \ArrayIterator();
439			$data = [$this->getRequirements(), $this->getLimits()];
440			array_walk_recursive($data, function ($value) use ($iterator) {
441			if ($value instanceof Reasoning) {
442			$iterator->append($value);
443			}
444	90		});
445
446	90		return $iterator;
447	90		}
448	90
449	68		/**
450	68		* @return \ArrayIterator
451	34		*/
452	90	View Code Duplication	public function getLimitIterator()
453			{
454	90		$iterator = new \ArrayIterator();
455			foreach ($this->getLimits() as $version) {
456			/** @var Reasoning $item */
457			foreach ($version as $item) {
458			if ($item instanceof Reasoning) {
459			$iterator->append($item);
460	2		}
461			}
462	2		}
463	2
464			return $iterator;
465	2		}
466	2
467	2		/**
468	1		* @return \ArrayIterator
469	1		*/
470	1	View Code Duplication	public function getRequirementIterator()
471			{
472	2		$iterator = new \ArrayIterator();
473			foreach ($this->getRequirements() as $version) {
474			/** @var Reasoning $item */
475			foreach ($version as $item) {
476			if ($item instanceof Reasoning) {
477			$iterator->append($item);
478	6		}
479			}
480	6		}
481	6
482			return $iterator;
483	6		}
484	6
485	6		/**
486	3		* Number of registered reasonings
487	3		*
488	3		* @return int
489			*/
490	6		public function count()
491			{
492			return $this->count;
493			}
494
495			/**
496			* Clear the cached max version requirements
497			*/
498	104		private function clearInstanceCaches()
499			{
500	104		$this->cachedVersionRequirement = null;
501			$this->cachedRequiredVersionId = null;
502			$this->cachedLimitedVersionId = null;
503			$this->cachedVersionLimit = null;
504			}
505			}
506

suralc / pvra

AnalysisResult::getRequirementIterator() A last analyzed 2016-03-29 16:55 UTC

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AnalysisResult::getRequirementIterator() A
last analyzed 2016-03-29 16:55 UTC