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1 | <?php |
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2 | |||
3 | /* |
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4 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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5 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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6 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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7 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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8 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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9 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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10 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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11 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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12 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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13 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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14 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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15 | * |
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16 | * This software consists of voluntary contributions made by many individuals |
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17 | * and is licensed under the MIT license. For more information, see |
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18 | * <http://www.doctrine-project.org>. |
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19 | */ |
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20 | |||
21 | namespace Doctrine\ORM\Cache; |
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22 | |||
23 | use Doctrine\Common\Util\ClassUtils; |
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24 | |||
25 | use Doctrine\ORM\Query; |
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26 | use Doctrine\ORM\Mapping\ClassMetadata; |
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27 | use Doctrine\ORM\EntityManagerInterface; |
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28 | use Doctrine\ORM\Utility\IdentifierFlattener; |
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29 | |||
30 | /** |
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31 | * Default hydrator cache for entities |
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32 | * |
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33 | * @since 2.5 |
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34 | * @author Fabio B. Silva <[email protected]> |
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35 | */ |
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36 | class DefaultEntityHydrator implements EntityHydrator |
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37 | { |
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38 | /** |
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39 | * @var \Doctrine\ORM\EntityManagerInterface |
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40 | */ |
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41 | private $em; |
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42 | |||
43 | /** |
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44 | * @var \Doctrine\ORM\UnitOfWork |
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45 | */ |
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46 | private $uow; |
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47 | |||
48 | /** |
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49 | * The IdentifierFlattener used for manipulating identifiers |
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50 | * |
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51 | * @var \Doctrine\ORM\Utility\IdentifierFlattener |
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52 | */ |
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53 | private $identifierFlattener; |
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54 | |||
55 | /** |
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56 | * @var array |
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57 | */ |
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58 | private static $hints = [Query::HINT_CACHE_ENABLED => true]; |
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59 | |||
60 | /** |
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61 | * @param \Doctrine\ORM\EntityManagerInterface $em The entity manager. |
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62 | */ |
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63 | 215 | public function __construct(EntityManagerInterface $em) |
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64 | { |
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65 | 215 | $this->em = $em; |
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66 | 215 | $this->uow = $em->getUnitOfWork(); |
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67 | 215 | $this->identifierFlattener = new IdentifierFlattener($em->getUnitOfWork(), $em->getMetadataFactory()); |
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68 | 215 | } |
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69 | |||
70 | /** |
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71 | * {@inheritdoc} |
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72 | */ |
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73 | 117 | public function buildCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, $entity) |
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74 | { |
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75 | 117 | $data = $this->uow->getOriginalEntityData($entity); |
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76 | 117 | $data = array_merge($data, $metadata->getIdentifierValues($entity)); // why update has no identifier values ? |
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77 | |||
78 | 117 | foreach ($metadata->associationMappings as $name => $assoc) { |
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79 | 71 | if ( ! isset($data[$name])) { |
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80 | 26 | continue; |
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81 | } |
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82 | |||
83 | 70 | if ( ! ($assoc['type'] & ClassMetadata::TO_ONE)) { |
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84 | 59 | unset($data[$name]); |
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85 | |||
86 | 59 | continue; |
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87 | } |
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88 | |||
89 | 69 | if ( ! isset($assoc['cache'])) { |
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90 | 5 | $targetClassMetadata = $this->em->getClassMetadata($assoc['targetEntity']); |
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91 | 5 | $owningAssociation = ( ! $assoc['isOwningSide']) |
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92 | 1 | ? $targetClassMetadata->associationMappings[$assoc['mappedBy']] |
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93 | 5 | : $assoc; |
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94 | 5 | $associationIds = $this->identifierFlattener->flattenIdentifier( |
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95 | 5 | $targetClassMetadata, |
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0 ignored issues
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96 | 5 | $targetClassMetadata->getIdentifierValues($data[$name]) |
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97 | ); |
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98 | |||
99 | 5 | unset($data[$name]); |
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100 | |||
101 | 5 | foreach ($associationIds as $fieldName => $fieldValue) { |
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102 | 5 | if (isset($targetClassMetadata->fieldMappings[$fieldName])) { |
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103 | 5 | $fieldMapping = $targetClassMetadata->fieldMappings[$fieldName]; |
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104 | |||
105 | 5 | $data[$owningAssociation['targetToSourceKeyColumns'][$fieldMapping['columnName']]] = $fieldValue; |
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106 | |||
107 | 5 | continue; |
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108 | } |
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109 | |||
110 | 1 | $targetAssoc = $targetClassMetadata->associationMappings[$fieldName]; |
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111 | |||
112 | 1 | foreach($assoc['targetToSourceKeyColumns'] as $referencedColumn => $localColumn) { |
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113 | 1 | if (isset($targetAssoc['sourceToTargetKeyColumns'][$referencedColumn])) { |
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114 | 1 | $data[$localColumn] = $fieldValue; |
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115 | } |
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116 | } |
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117 | } |
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118 | |||
119 | 5 | continue; |
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120 | } |
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121 | |||
122 | 65 | if ( ! isset($assoc['id'])) { |
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123 | 64 | $targetClass = ClassUtils::getClass($data[$name]); |
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124 | 64 | $targetId = $this->uow->getEntityIdentifier($data[$name]); |
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125 | 64 | $data[$name] = new AssociationCacheEntry($targetClass, $targetId); |
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126 | |||
127 | 64 | continue; |
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128 | } |
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129 | |||
130 | // handle association identifier |
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131 | 5 | $targetId = is_object($data[$name]) && $this->uow->isInIdentityMap($data[$name]) |
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132 | 5 | ? $this->uow->getEntityIdentifier($data[$name]) |
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133 | 5 | : $data[$name]; |
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134 | |||
135 | // @TODO - fix it ! |
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136 | // handle UnitOfWork#createEntity hash generation |
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137 | 5 | if ( ! is_array($targetId)) { |
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138 | $data[reset($assoc['joinColumnFieldNames'])] = $targetId; |
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139 | |||
140 | $targetEntity = $this->em->getClassMetadata($assoc['targetEntity']); |
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141 | $targetId = [$targetEntity->identifier[0] => $targetId]; |
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142 | } |
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143 | |||
144 | 5 | $data[$name] = new AssociationCacheEntry($assoc['targetEntity'], $targetId); |
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145 | } |
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146 | |||
147 | 117 | return new EntityCacheEntry($metadata->name, $data); |
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148 | } |
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149 | |||
150 | /** |
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151 | * {@inheritdoc} |
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152 | */ |
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153 | 41 | public function loadCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, EntityCacheEntry $entry, $entity = null) |
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154 | { |
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155 | 41 | $data = $entry->data; |
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156 | 41 | $hints = self::$hints; |
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157 | |||
158 | 41 | View Code Duplication | if ($entity !== null) { |
159 | 6 | $hints[Query::HINT_REFRESH] = true; |
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160 | 6 | $hints[Query::HINT_REFRESH_ENTITY] = $entity; |
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161 | } |
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162 | |||
163 | 41 | foreach ($metadata->associationMappings as $name => $assoc) { |
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164 | 34 | if ( ! isset($assoc['cache']) || ! isset($data[$name])) { |
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165 | 27 | continue; |
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166 | } |
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167 | |||
168 | 28 | $assocClass = $data[$name]->class; |
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169 | 28 | $assocId = $data[$name]->identifier; |
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170 | 28 | $isEagerLoad = ($assoc['fetch'] === ClassMetadata::FETCH_EAGER || ($assoc['type'] === ClassMetadata::ONE_TO_ONE && ! $assoc['isOwningSide'])); |
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171 | |||
172 | 28 | if ( ! $isEagerLoad) { |
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173 | 26 | $data[$name] = $this->em->getReference($assocClass, $assocId); |
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174 | |||
175 | 26 | continue; |
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176 | } |
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177 | |||
178 | 3 | $assocMetadata = $this->em->getClassMetadata($assoc['targetEntity']); |
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179 | 3 | $assocKey = new EntityCacheKey($assocMetadata->rootEntityName, $assocId); |
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180 | 3 | $assocPersister = $this->uow->getEntityPersister($assoc['targetEntity']); |
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181 | 3 | $assocRegion = $assocPersister->getCacheRegion(); |
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182 | 3 | $assocEntry = $assocRegion->get($assocKey); |
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183 | |||
184 | 3 | if ($assocEntry === null) { |
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185 | return null; |
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186 | } |
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187 | |||
188 | 3 | $data[$name] = $this->uow->createEntity($assocEntry->class, $assocEntry->resolveAssociationEntries($this->em), $hints); |
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189 | } |
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190 | |||
191 | 41 | if ($entity !== null) { |
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192 | 6 | $this->uow->registerManaged($entity, $key->identifier, $data); |
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193 | } |
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194 | |||
195 | 41 | $result = $this->uow->createEntity($entry->class, $data, $hints); |
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196 | |||
197 | 41 | $this->uow->hydrationComplete(); |
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198 | |||
199 | 41 | return $result; |
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200 | } |
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201 | } |
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202 |
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.