ClassMetadataFactory::doLoadMetadata() - Code Metrics - Inspection of "Increase PHPStan's level" - doctrine/mongodb-odm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#1803)

by Andreas

created 2018-12-19 13:08 UTC

ClassMetadataFactory::doLoadMetadata() D

↳ Parent: ClassMetadataFactory

Complexity

Conditions	15
Paths	259

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	46
CRAP Score	15.0163

Importance

Changes

Metric	Value
dl	0
loc	73
ccs	46
cts	48
cp	0.9583
rs	4.0657
c	0
b	0
f	0
cc	15
nc	259
nop	4
crap	15.0163

How to fix Long Method Complexity

<?php

declare(strict_types=1);

namespace Doctrine\ODM\MongoDB\Mapping;

use Doctrine\Common\EventManager;
use Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory;
use Doctrine\Common\Persistence\Mapping\ClassMetadata as ClassMetadataInterface;
use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver;
use Doctrine\Common\Persistence\Mapping\ReflectionService;
use Doctrine\ODM\MongoDB\Configuration;
use Doctrine\ODM\MongoDB\ConfigurationException;
use Doctrine\ODM\MongoDB\DocumentManager;
use Doctrine\ODM\MongoDB\Event\LoadClassMetadataEventArgs;
use Doctrine\ODM\MongoDB\Events;
use Doctrine\ODM\MongoDB\Id\AbstractIdGenerator;
use Doctrine\ODM\MongoDB\Id\AlnumGenerator;
use Doctrine\ODM\MongoDB\Id\AutoGenerator;
use Doctrine\ODM\MongoDB\Id\IncrementGenerator;
use Doctrine\ODM\MongoDB\Id\UuidGenerator;
use ReflectionException;
use function assert;
use function get_class;
use function get_class_methods;
use function in_array;
use function ucfirst;

/**
 * The ClassMetadataFactory is used to create ClassMetadata objects that contain all the
 * metadata mapping informations of a class which describes how a class should be mapped
 * to a document database.
 */
class ClassMetadataFactory extends AbstractClassMetadataFactory
{
    /** @var string */
    protected $cacheSalt = '$MONGODBODMCLASSMETADATA';

    /** @var DocumentManager The DocumentManager instance */
    private $dm;

    /** @var Configuration The Configuration instance */
    private $config;

    /** @var MappingDriver The used metadata driver. */
    private $driver;

    /** @var EventManager The event manager instance */
    private $evm;

    public function setDocumentManager(DocumentManager $dm) : void
    {
        $this->dm = $dm;
    }

    public function setConfiguration(Configuration $config) : void
    {
        $this->config = $config;
    }

    public function getMetadataFor($className)
    {
        return parent::getMetadataFor($this->dm->getClassNameResolver()->getRealClass($className));
    }

    /**
     * Lazy initialization of this stuff, especially the metadata driver,
     * since these are not needed at all when a metadata cache is active.
     */
    protected function initialize() : void
    {
        $driver = $this->config->getMetadataDriverImpl();
        if ($driver === null) {
            throw ConfigurationException::noMetadataDriverConfigured();
        }

        $this->driver      = $driver;
        $this->evm         = $this->dm->getEventManager();
        $this->initialized = true;
    }

    /**
     * {@inheritDoc}
     */
    protected function getFqcnFromAlias($namespaceAlias, $simpleClassName) : string
    {
        return $this->config->getDocumentNamespace($namespaceAlias) . '\\' . $simpleClassName;
    }

    /**
     * {@inheritDoc}
     */
    protected function getDriver()
    {
        return $this->driver;
    }

    /**
     * {@inheritDoc}
     */
    protected function wakeupReflection(ClassMetadataInterface $class, ReflectionService $reflService) : void
    {
    }

    /**
     * {@inheritDoc}
     */
    protected function initializeReflection(ClassMetadataInterface $class, ReflectionService $reflService) : void
    {
    }

    /**
     * {@inheritDoc}
     */
    protected function isEntity(ClassMetadataInterface $class) : bool
    {
        assert($class instanceof ClassMetadata);
        return ! $class->isMappedSuperclass && ! $class->isEmbeddedDocument && ! $class->isQueryResultDocument;
    }

    /**
     * {@inheritDoc}
     */
    protected function doLoadMetadata($class, $parent, $rootEntityFound, array $nonSuperclassParents = []) : void
    {
        assert($class instanceof ClassMetadata);
        if ($parent instanceof ClassMetadata) {
            $class->setInheritanceType($parent->inheritanceType);
            $class->setDiscriminatorField($parent->discriminatorField);
            $class->setDiscriminatorMap($parent->discriminatorMap);
            $class->setDefaultDiscriminatorValue($parent->defaultDiscriminatorValue);
            $class->setIdGeneratorType($parent->generatorType);
            $this->addInheritedFields($class, $parent);
            $this->addInheritedRelations($class, $parent);
            $this->addInheritedIndexes($class, $parent);
            $this->setInheritedShardKey($class, $parent);
            $class->setIdentifier($parent->identifier);
            $class->setVersioned($parent->isVersioned);
            $class->setVersionField($parent->versionField);
            $class->setLifecycleCallbacks($parent->lifecycleCallbacks);
            $class->setAlsoLoadMethods($parent->alsoLoadMethods);
            $class->setChangeTrackingPolicy($parent->changeTrackingPolicy);
            $class->setReadPreference($parent->readPreference, $parent->readPreferenceTags);
            $class->setWriteConcern($parent->writeConcern);

            if ($parent->isMappedSuperclass) {
                $class->setCustomRepositoryClass($parent->customRepositoryClassName);
            }

            if ($parent->isFile) {
                $class->isFile = true;
                $class->setBucketName($parent->bucketName);

                if ($parent->chunkSizeBytes !== null) {
                    $class->setChunkSizeBytes($parent->chunkSizeBytes);
                }
            }
        }

        // Invoke driver
        try {
            $this->driver->loadMetadataForClass($class->getName(), $class);

        } catch (ReflectionException $e) {
            throw MappingException::reflectionFailure($class->getName(), $e);

        }

        $this->validateIdentifier($class);

        if ($parent instanceof ClassMetadata && $rootEntityFound && $parent->generatorType === $class->generatorType) {
            if ($parent->generatorType) {
                $class->setIdGeneratorType($parent->generatorType);
            }
            if ($parent->generatorOptions) {

                $class->setIdGeneratorOptions($parent->generatorOptions);
            }
            if ($parent->idGenerator) {
                $class->setIdGenerator($parent->idGenerator);
            }
        } else {
            $this->completeIdGeneratorMapping($class);
        }

        if ($parent instanceof ClassMetadata && $parent->isInheritanceTypeSingleCollection()) {
            $class->setDatabase($parent->getDatabase());
            $class->setCollection($parent->getCollection());
        }

        $class->setParentClasses($nonSuperclassParents);

        if (! $this->evm->hasListeners(Events::loadClassMetadata)) {
            return;
        }

        $eventArgs = new LoadClassMetadataEventArgs($class, $this->dm);
        $this->evm->dispatchEvent(Events::loadClassMetadata, $eventArgs);
    }

    /**
     * Validates the identifier mapping.
     *
     * @throws MappingException
     */
    protected function validateIdentifier(ClassMetadata $class) : void
    {
        if (! $class->identifier && ! $class->isMappedSuperclass && ! $class->isEmbeddedDocument && ! $class->isQueryResultDocument) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            throw MappingException::identifierRequired($class->name);
        }
    }

    /**
     * {@inheritdoc}
     */
    protected function newClassMetadataInstance($className) : ClassMetadata
    {
        return new ClassMetadata($className);
    }

    private function completeIdGeneratorMapping(ClassMetadata $class) : void
    {
        $idGenOptions = $class->generatorOptions;
        switch ($class->generatorType) {
            case ClassMetadata::GENERATOR_TYPE_AUTO:
                $class->setIdGenerator(new AutoGenerator());
                break;
            case ClassMetadata::GENERATOR_TYPE_INCREMENT:

                $incrementGenerator = new IncrementGenerator();
                if (isset($idGenOptions['key'])) {
                    $incrementGenerator->setKey((string) $idGenOptions['key']);
                }
                if (isset($idGenOptions['collection'])) {
                    $incrementGenerator->setCollection((string) $idGenOptions['collection']);
                }
                if (isset($idGenOptions['startingId'])) {
                    $incrementGenerator->setStartingId((int) $idGenOptions['startingId']);
                }
                $class->setIdGenerator($incrementGenerator);
                break;
            case ClassMetadata::GENERATOR_TYPE_UUID:
                $uuidGenerator = new UuidGenerator();
                if (isset($idGenOptions['salt'])) {
                    $uuidGenerator->setSalt((string) $idGenOptions['salt']);
                }
                $class->setIdGenerator($uuidGenerator);
                break;
            case ClassMetadata::GENERATOR_TYPE_ALNUM:

                $alnumGenerator = new AlnumGenerator();
                if (isset($idGenOptions['pad'])) {
                    $alnumGenerator->setPad((int) $idGenOptions['pad']);
                }
                if (isset($idGenOptions['chars'])) {
                    $alnumGenerator->setChars((string) $idGenOptions['chars']);
                } elseif (isset($idGenOptions['awkwardSafe'])) {
                    $alnumGenerator->setAwkwardSafeMode((bool) $idGenOptions['awkwardSafe']);
                }

                $class->setIdGenerator($alnumGenerator);
                break;
            case ClassMetadata::GENERATOR_TYPE_CUSTOM:
                if (empty($idGenOptions['class'])) {
                    throw MappingException::missingIdGeneratorClass($class->name);
                }

                $customGenerator = new $idGenOptions['class']();
                unset($idGenOptions['class']);
                if (! $customGenerator instanceof AbstractIdGenerator) {
                    throw MappingException::classIsNotAValidGenerator(get_class($customGenerator));
                }

                $methods = get_class_methods($customGenerator);
                foreach ($idGenOptions as $name => $value) {
                    $method = 'set' . ucfirst($name);
                    if (! in_array($method, $methods)) {
                        throw MappingException::missingGeneratorSetter(get_class($customGenerator), $name);
                    }

                    $customGenerator->$method($value);
                }
                $class->setIdGenerator($customGenerator);
                break;
            case ClassMetadata::GENERATOR_TYPE_NONE:
                break;
            default:
                throw new MappingException('Unknown generator type: ' . $class->generatorType);
        }
    }

    /**
     * Adds inherited fields to the subclass mapping.
     */
    private function addInheritedFields(ClassMetadata $subClass, ClassMetadata $parentClass) : void
    {
        foreach ($parentClass->fieldMappings as $fieldName => $mapping) {
            if (! isset($mapping['inherited']) && ! $parentClass->isMappedSuperclass) {

                $mapping['inherited'] = $parentClass->name;
            }
            if (! isset($mapping['declared'])) {
                $mapping['declared'] = $parentClass->name;
            }
            $subClass->addInheritedFieldMapping($mapping);
        }
        foreach ($parentClass->reflFields as $name => $field) {
            $subClass->reflFields[$name] = $field;
        }
    }


    /**
     * Adds inherited association mappings to the subclass mapping.
     *
     * @throws MappingException
     */
    private function addInheritedRelations(ClassMetadata $subClass, ClassMetadata $parentClass) : void
    {
        foreach ($parentClass->associationMappings as $field => $mapping) {
            if ($parentClass->isMappedSuperclass) {
                $mapping['sourceDocument'] = $subClass->name;
            }

            if (! isset($mapping['inherited']) && ! $parentClass->isMappedSuperclass) {

                $mapping['inherited'] = $parentClass->name;
            }
            if (! isset($mapping['declared'])) {
                $mapping['declared'] = $parentClass->name;
            }
            $subClass->addInheritedAssociationMapping($mapping);
        }
    }

    /**
     * Adds inherited indexes to the subclass mapping.
     */
    private function addInheritedIndexes(ClassMetadata $subClass, ClassMetadata $parentClass) : void
    {
        foreach ($parentClass->indexes as $index) {
            $subClass->addIndex($index['keys'], $index['options']);
        }
    }

    /**
     * Adds inherited shard key to the subclass mapping.
     */
    private function setInheritedShardKey(ClassMetadata $subClass, ClassMetadata $parentClass) : void
    {
        if (! $parentClass->isSharded()) {
            return;
        }

        $subClass->setShardKey(
            $parentClass->shardKey['keys'],
            $parentClass->shardKey['options']
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Doctrine\ODM\MongoDB\Mapping;
6
7			use Doctrine\Common\EventManager;
8			use Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory;
9			use Doctrine\Common\Persistence\Mapping\ClassMetadata as ClassMetadataInterface;
10			use Doctrine\Common\Persistence\Mapping\Driver\MappingDriver;
11			use Doctrine\Common\Persistence\Mapping\ReflectionService;
12			use Doctrine\ODM\MongoDB\Configuration;
13			use Doctrine\ODM\MongoDB\ConfigurationException;
14			use Doctrine\ODM\MongoDB\DocumentManager;
15			use Doctrine\ODM\MongoDB\Event\LoadClassMetadataEventArgs;
16			use Doctrine\ODM\MongoDB\Events;
17			use Doctrine\ODM\MongoDB\Id\AbstractIdGenerator;
18			use Doctrine\ODM\MongoDB\Id\AlnumGenerator;
19			use Doctrine\ODM\MongoDB\Id\AutoGenerator;
20			use Doctrine\ODM\MongoDB\Id\IncrementGenerator;
21			use Doctrine\ODM\MongoDB\Id\UuidGenerator;
22			use ReflectionException;
23			use function assert;
24			use function get_class;
25			use function get_class_methods;
26			use function in_array;
27			use function ucfirst;
28
29			/**
30			* The ClassMetadataFactory is used to create ClassMetadata objects that contain all the
31			* metadata mapping informations of a class which describes how a class should be mapped
32			* to a document database.
33			*/
34			class ClassMetadataFactory extends AbstractClassMetadataFactory
35			{
36			/** @var string */
37			protected $cacheSalt = '$MONGODBODMCLASSMETADATA';
38
39			/** @var DocumentManager The DocumentManager instance */
40			private $dm;
41
42			/** @var Configuration The Configuration instance */
43			private $config;
44
45			/** @var MappingDriver The used metadata driver. */
46			private $driver;
47
48			/** @var EventManager The event manager instance */
49			private $evm;
50
51	1705		public function setDocumentManager(DocumentManager $dm) : void
52			{
53	1705		$this->dm = $dm;
54	1705		}
55
56	1705		public function setConfiguration(Configuration $config) : void
57			{
58	1705		$this->config = $config;
59	1705		}
60
61	1433		public function getMetadataFor($className)
62			{
63	1433		return parent::getMetadataFor($this->dm->getClassNameResolver()->getRealClass($className));
64			}
65
66			/**
67			* Lazy initialization of this stuff, especially the metadata driver,
68			* since these are not needed at all when a metadata cache is active.
69			*/
70	1432		protected function initialize() : void
71			{
72	1432		$driver = $this->config->getMetadataDriverImpl();
73	1432		if ($driver === null) {
74			throw ConfigurationException::noMetadataDriverConfigured();
75			}
76
77	1432		$this->driver = $driver;
78	1432		$this->evm = $this->dm->getEventManager();
79	1432		$this->initialized = true;
80	1432		}
81
82			/**
83			* {@inheritDoc}
84			*/
85			protected function getFqcnFromAlias($namespaceAlias, $simpleClassName) : string
86			{
87			return $this->config->getDocumentNamespace($namespaceAlias) . '\\' . $simpleClassName;
88			}
89
90			/**
91			* {@inheritDoc}
92			*/
93	915		protected function getDriver()
94			{
95	915		return $this->driver;
96			}
97
98			/**
99			* {@inheritDoc}
100			*/
101	1428		protected function wakeupReflection(ClassMetadataInterface $class, ReflectionService $reflService) : void
102			{
103	1428		}
104
105			/**
106			* {@inheritDoc}
107			*/
108	1432		protected function initializeReflection(ClassMetadataInterface $class, ReflectionService $reflService) : void
109			{
110	1432		}
111
112			/**
113			* {@inheritDoc}
114			*/
115	1428		protected function isEntity(ClassMetadataInterface $class) : bool
116			{
117	1428		assert($class instanceof ClassMetadata);
118	1428		return ! $class->isMappedSuperclass && ! $class->isEmbeddedDocument && ! $class->isQueryResultDocument;
119			}
120
121			/**
122			* {@inheritDoc}
123			*/
124	1432		protected function doLoadMetadata($class, $parent, $rootEntityFound, array $nonSuperclassParents = []) : void
125			{
126	1432		assert($class instanceof ClassMetadata);
127	1432		if ($parent instanceof ClassMetadata) {
128	913		$class->setInheritanceType($parent->inheritanceType);
129	913		$class->setDiscriminatorField($parent->discriminatorField);
130	913		$class->setDiscriminatorMap($parent->discriminatorMap);
131	913		$class->setDefaultDiscriminatorValue($parent->defaultDiscriminatorValue);
132	913		$class->setIdGeneratorType($parent->generatorType);
133	913		$this->addInheritedFields($class, $parent);
134	913		$this->addInheritedRelations($class, $parent);
135	913		$this->addInheritedIndexes($class, $parent);
136	913		$this->setInheritedShardKey($class, $parent);
137	913		$class->setIdentifier($parent->identifier);
138	913		$class->setVersioned($parent->isVersioned);
139	913		$class->setVersionField($parent->versionField);
140	913		$class->setLifecycleCallbacks($parent->lifecycleCallbacks);
141	913		$class->setAlsoLoadMethods($parent->alsoLoadMethods);
142	913		$class->setChangeTrackingPolicy($parent->changeTrackingPolicy);
143	913		$class->setReadPreference($parent->readPreference, $parent->readPreferenceTags);
144	913		$class->setWriteConcern($parent->writeConcern);
145
146	913		if ($parent->isMappedSuperclass) {
147	849		$class->setCustomRepositoryClass($parent->customRepositoryClassName);
148			}
149
150	913		if ($parent->isFile) {
151	1		$class->isFile = true;
152	1		$class->setBucketName($parent->bucketName);
153
154	1		if ($parent->chunkSizeBytes !== null) {
155	1		$class->setChunkSizeBytes($parent->chunkSizeBytes);
156			}
157			}
158			}
159
160			// Invoke driver
161			try {
162	1432		$this->driver->loadMetadataForClass($class->getName(), $class);
			0 ignored issues – show Bug introduced 2018-05-19 13:42 UTC by Report Bug Copy Issue Report Consider using `$class->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
163	6		} catch (ReflectionException $e) {
164			throw MappingException::reflectionFailure($class->getName(), $e);
			0 ignored issues – show Bug introduced 2018-05-19 13:42 UTC by Report Bug Copy Issue Report Consider using `$class->name`. There is an issue with `getName()` and APC-enabled PHP versions. Loading history...
165			}
166
167	1428		$this->validateIdentifier($class);
168
169	1428		if ($parent instanceof ClassMetadata && $rootEntityFound && $parent->generatorType === $class->generatorType) {
170	121		if ($parent->generatorType) {
171	121		$class->setIdGeneratorType($parent->generatorType);
172			}
173	121		if ($parent->generatorOptions) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-24 10:15 UTC by Report Bug Copy Issue Report The expression `$parent->generatorOptions` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
174			$class->setIdGeneratorOptions($parent->generatorOptions);
175			}
176	121		if ($parent->idGenerator) {
177	121		$class->setIdGenerator($parent->idGenerator);
178			}
179			} else {
180	1428		$this->completeIdGeneratorMapping($class);
181			}
182
183	1428		if ($parent instanceof ClassMetadata && $parent->isInheritanceTypeSingleCollection()) {
184	107		$class->setDatabase($parent->getDatabase());
185	107		$class->setCollection($parent->getCollection());
186			}
187
188	1428		$class->setParentClasses($nonSuperclassParents);
189
190	1428		if (! $this->evm->hasListeners(Events::loadClassMetadata)) {
191	1426		return;
192			}
193
194	2		$eventArgs = new LoadClassMetadataEventArgs($class, $this->dm);
195	2		$this->evm->dispatchEvent(Events::loadClassMetadata, $eventArgs);
196	2		}
197
198			/**
199			* Validates the identifier mapping.
200			*
201			* @throws MappingException
202			*/
203	1428		protected function validateIdentifier(ClassMetadata $class) : void
204			{
205	1428		if (! $class->identifier && ! $class->isMappedSuperclass && ! $class->isEmbeddedDocument && ! $class->isQueryResultDocument) {
			0 ignored issues – show Bug Best Practice introduced 2018-03-15 18:09 UTC by Report Bug Copy Issue Report The expression `$class->identifier` of type `string\|null` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
206			throw MappingException::identifierRequired($class->name);
207			}
208	1428		}
209
210			/**
211			* {@inheritdoc}
212			*/
213	1432		protected function newClassMetadataInstance($className) : ClassMetadata
214			{
215	1432		return new ClassMetadata($className);
216			}
217
218	1428		private function completeIdGeneratorMapping(ClassMetadata $class) : void
219			{
220	1428		$idGenOptions = $class->generatorOptions;
221	1428		switch ($class->generatorType) {
222			case ClassMetadata::GENERATOR_TYPE_AUTO:
223	1360		$class->setIdGenerator(new AutoGenerator());
224	1360		break;
225		View Code Duplication	case ClassMetadata::GENERATOR_TYPE_INCREMENT:
			0 ignored issues – show Duplication introduced 2017-10-22 18:13 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
226	9		$incrementGenerator = new IncrementGenerator();
227	9		if (isset($idGenOptions['key'])) {
228			$incrementGenerator->setKey((string) $idGenOptions['key']);
229			}
230	9		if (isset($idGenOptions['collection'])) {
231			$incrementGenerator->setCollection((string) $idGenOptions['collection']);
232			}
233	9		if (isset($idGenOptions['startingId'])) {
234	1		$incrementGenerator->setStartingId((int) $idGenOptions['startingId']);
235			}
236	9		$class->setIdGenerator($incrementGenerator);
237	9		break;
238			case ClassMetadata::GENERATOR_TYPE_UUID:
239	4		$uuidGenerator = new UuidGenerator();
240	4		if (isset($idGenOptions['salt'])) {
241	2		$uuidGenerator->setSalt((string) $idGenOptions['salt']);
242			}
243	4		$class->setIdGenerator($uuidGenerator);
244	4		break;
245		View Code Duplication	case ClassMetadata::GENERATOR_TYPE_ALNUM:
			0 ignored issues – show Duplication introduced 2017-10-22 18:13 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
246	1		$alnumGenerator = new AlnumGenerator();
247	1		if (isset($idGenOptions['pad'])) {
248			$alnumGenerator->setPad((int) $idGenOptions['pad']);
249			}
250	1		if (isset($idGenOptions['chars'])) {
251	1		$alnumGenerator->setChars((string) $idGenOptions['chars']);
252			} elseif (isset($idGenOptions['awkwardSafe'])) {
253			$alnumGenerator->setAwkwardSafeMode((bool) $idGenOptions['awkwardSafe']);
254			}
255
256	1		$class->setIdGenerator($alnumGenerator);
257	1		break;
258			case ClassMetadata::GENERATOR_TYPE_CUSTOM:
259			if (empty($idGenOptions['class'])) {
260			throw MappingException::missingIdGeneratorClass($class->name);
261			}
262
263			$customGenerator = new $idGenOptions['class']();
264			unset($idGenOptions['class']);
265			if (! $customGenerator instanceof AbstractIdGenerator) {
266			throw MappingException::classIsNotAValidGenerator(get_class($customGenerator));
267			}
268
269			$methods = get_class_methods($customGenerator);
270			foreach ($idGenOptions as $name => $value) {
271			$method = 'set' . ucfirst($name);
272			if (! in_array($method, $methods)) {
273			throw MappingException::missingGeneratorSetter(get_class($customGenerator), $name);
274			}
275
276			$customGenerator->$method($value);
277			}
278			$class->setIdGenerator($customGenerator);
279			break;
280			case ClassMetadata::GENERATOR_TYPE_NONE:
281	150		break;
282			default:
283			throw new MappingException('Unknown generator type: ' . $class->generatorType);
284			}
285	1428		}
286
287			/**
288			* Adds inherited fields to the subclass mapping.
289			*/
290	913		private function addInheritedFields(ClassMetadata $subClass, ClassMetadata $parentClass) : void
291			{
292	913		foreach ($parentClass->fieldMappings as $fieldName => $mapping) {
293	139	View Code Duplication	if (! isset($mapping['inherited']) && ! $parentClass->isMappedSuperclass) {
			0 ignored issues – show Duplication introduced 2016-06-01 07:48 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
294	133		$mapping['inherited'] = $parentClass->name;
295			}
296	139		if (! isset($mapping['declared'])) {
297	139		$mapping['declared'] = $parentClass->name;
298			}
299	139		$subClass->addInheritedFieldMapping($mapping);
300			}
301	913		foreach ($parentClass->reflFields as $name => $field) {
302	139		$subClass->reflFields[$name] = $field;
303			}
304	913		}
305
306
307			/**
308			* Adds inherited association mappings to the subclass mapping.
309			*
310			* @throws MappingException
311			*/
312	913		private function addInheritedRelations(ClassMetadata $subClass, ClassMetadata $parentClass) : void
313			{
314	913		foreach ($parentClass->associationMappings as $field => $mapping) {
315	89		if ($parentClass->isMappedSuperclass) {
316	4		$mapping['sourceDocument'] = $subClass->name;
317			}
318
319	89	View Code Duplication	if (! isset($mapping['inherited']) && ! $parentClass->isMappedSuperclass) {
			0 ignored issues – show Duplication introduced 2016-03-14 16:14 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
320	85		$mapping['inherited'] = $parentClass->name;
321			}
322	89		if (! isset($mapping['declared'])) {
323	89		$mapping['declared'] = $parentClass->name;
324			}
325	89		$subClass->addInheritedAssociationMapping($mapping);
326			}
327	913		}
328
329			/**
330			* Adds inherited indexes to the subclass mapping.
331			*/
332	913		private function addInheritedIndexes(ClassMetadata $subClass, ClassMetadata $parentClass) : void
333			{
334	913		foreach ($parentClass->indexes as $index) {
335	65		$subClass->addIndex($index['keys'], $index['options']);
336			}
337	913		}
338
339			/**
340			* Adds inherited shard key to the subclass mapping.
341			*/
342	913		private function setInheritedShardKey(ClassMetadata $subClass, ClassMetadata $parentClass) : void
343			{
344	913		if (! $parentClass->isSharded()) {
345	908		return;
346			}
347
348	5		$subClass->setShardKey(
349	5		$parentClass->shardKey['keys'],
350	5		$parentClass->shardKey['options']
351			);
352	5		}
353			}
354

doctrine / mongodb-odm

Pull Request — master (#1803)

ClassMetadataFactory::doLoadMetadata() D

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Long Method Complexity

Long Method

Duplication Side-by-Side

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