PHP MappingException::propertyTypeIsRequired方法代码示例

//.........这里部分代码省略.........
             if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorMap'])) {
                 $discrMapAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorMap'];
                 $metadata->setDiscriminatorMap($discrMapAnnot->value);
             }
         }
     }
     // Evaluate DoctrineChangeTrackingPolicy annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\ChangeTrackingPolicy'])) {
         $changeTrackingAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\ChangeTrackingPolicy'];
         $metadata->setChangeTrackingPolicy(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CHANGETRACKING_' . $changeTrackingAnnot->value));
     }
     // Evaluate annotations on properties/fields
     foreach ($class->getProperties() as $property) {
         if ($metadata->isMappedSuperclass && !$property->isPrivate() || $metadata->isInheritedField($property->name) || $metadata->isInheritedAssociation($property->name)) {
             continue;
         }
         $mapping = array();
         $mapping['fieldName'] = $property->getName();
         // Check for JoinColummn/JoinColumns annotations
         $joinColumns = array();
         if ($joinColumnAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinColumn')) {
             $joinColumns[] = array('name' => $joinColumnAnnot->name, 'referencedColumnName' => $joinColumnAnnot->referencedColumnName, 'unique' => $joinColumnAnnot->unique, 'nullable' => $joinColumnAnnot->nullable, 'onDelete' => $joinColumnAnnot->onDelete, 'columnDefinition' => $joinColumnAnnot->columnDefinition);
         } else {
             if ($joinColumnsAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinColumns')) {
                 foreach ($joinColumnsAnnot->value as $joinColumn) {
                     $joinColumns[] = array('name' => $joinColumn->name, 'referencedColumnName' => $joinColumn->referencedColumnName, 'unique' => $joinColumn->unique, 'nullable' => $joinColumn->nullable, 'onDelete' => $joinColumn->onDelete, 'columnDefinition' => $joinColumn->columnDefinition);
                 }
             }
         }
         // Field can only be annotated with one of:
         // @Column, @OneToOne, @OneToMany, @ManyToOne, @ManyToMany
         if ($columnAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Column')) {
             if ($columnAnnot->type == null) {
                 throw MappingException::propertyTypeIsRequired($className, $property->getName());
             }
             $mapping['type'] = $columnAnnot->type;
             $mapping['length'] = $columnAnnot->length;
             $mapping['precision'] = $columnAnnot->precision;
             $mapping['scale'] = $columnAnnot->scale;
             $mapping['nullable'] = $columnAnnot->nullable;
             $mapping['unique'] = $columnAnnot->unique;
             if ($columnAnnot->options) {
                 $mapping['options'] = $columnAnnot->options;
             }
             if (isset($columnAnnot->name)) {
                 $mapping['columnName'] = $columnAnnot->name;
             }
             if (isset($columnAnnot->columnDefinition)) {
                 $mapping['columnDefinition'] = $columnAnnot->columnDefinition;
             }
             if ($idAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Id')) {
                 $mapping['id'] = true;
             }
             if ($generatedValueAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\GeneratedValue')) {
                 $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . $generatedValueAnnot->strategy));
             }
             if ($versionAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Version')) {
                 $metadata->setVersionMapping($mapping);
             }
             $metadata->mapField($mapping);
             // Check for SequenceGenerator/TableGenerator definition
             if ($seqGeneratorAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\SequenceGenerator')) {
                 $metadata->setSequenceGeneratorDefinition(array('sequenceName' => $seqGeneratorAnnot->sequenceName, 'allocationSize' => $seqGeneratorAnnot->allocationSize, 'initialValue' => $seqGeneratorAnnot->initialValue));
             } else {
                 if ($tblGeneratorAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\TableGenerator')) {
                     throw MappingException::tableIdGeneratorNotImplemented($className);

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadataInfo $metadata)
 {
     $element = $this->getElement($className);
     if ($element['type'] == 'entity') {
         $metadata->setCustomRepositoryClass(isset($element['repositoryClass']) ? $element['repositoryClass'] : null);
     } else {
         if ($element['type'] == 'mappedSuperclass') {
             $metadata->isMappedSuperclass = true;
         } else {
             throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
         }
     }
     // Evaluate root level properties
     $table = array();
     if (isset($element['table'])) {
         $table['name'] = $element['table'];
     }
     $metadata->setPrimaryTable($table);
     /* not implemented specially anyway. use table = schema.table
        if (isset($element['schema'])) {
            $metadata->table['schema'] = $element['schema'];
        }*/
     if (isset($element['inheritanceType'])) {
         $metadata->setInheritanceType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . strtoupper($element['inheritanceType'])));
         if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
             // Evaluate discriminatorColumn
             if (isset($element['discriminatorColumn'])) {
                 $discrColumn = $element['discriminatorColumn'];
                 $metadata->setDiscriminatorColumn(array('name' => $discrColumn['name'], 'type' => $discrColumn['type'], 'length' => $discrColumn['length']));
             } else {
                 throw MappingException::missingDiscriminatorColumn($className);
             }
             // Evaluate discriminatorMap
             if (isset($element['discriminatorMap'])) {
                 $metadata->setDiscriminatorMap($element['discriminatorMap']);
             } else {
                 throw MappingException::missingDiscriminatorMap($className);
             }
         }
     }
     // Evaluate changeTrackingPolicy
     if (isset($element['changeTrackingPolicy'])) {
         $metadata->setChangeTrackingPolicy(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CHANGETRACKING_' . strtoupper($element['changeTrackingPolicy'])));
     }
     // Evaluate indexes
     if (isset($element['indexes'])) {
         foreach ($element['indexes'] as $name => $index) {
             if (!isset($index['name'])) {
                 $index['name'] = $name;
             }
             if (is_string($index['columns'])) {
                 $columns = explode(',', $index['columns']);
             } else {
                 $columns = $index['columns'];
             }
             $metadata->table['indexes'][$index['name']] = array('columns' => $columns);
         }
     }
     // Evaluate uniqueConstraints
     if (isset($element['uniqueConstraints'])) {
         foreach ($element['uniqueConstraints'] as $name => $unique) {
             if (!isset($unique['name'])) {
                 $unique['name'] = $name;
             }
             if (is_string($unique['columns'])) {
                 $columns = explode(',', $unique['columns']);
             } else {
                 $columns = $unique['columns'];
             }
             $metadata->table['uniqueConstraints'][$unique['name']] = array('columns' => $columns);
         }
     }
     if (isset($element['id'])) {
         // Evaluate identifier settings
         foreach ($element['id'] as $name => $idElement) {
             if (!isset($idElement['type'])) {
                 throw MappingException::propertyTypeIsRequired($className, $name);
             }
             $mapping = array('id' => true, 'fieldName' => $name, 'type' => $idElement['type']);
             if (isset($idElement['column'])) {
                 $mapping['columnName'] = $idElement['column'];
             }
             if (isset($idElement['length'])) {
                 $mapping['length'] = $idElement['length'];
             }
             $metadata->mapField($mapping);
             if (isset($idElement['generator'])) {
                 $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . strtoupper($idElement['generator']['strategy'])));
             }
             // Check for SequenceGenerator/TableGenerator definition
             if (isset($idElement['sequenceGenerator'])) {
                 $metadata->setSequenceGeneratorDefinition($idElement['sequenceGenerator']);
             } else {
                 if (isset($idElement['tableGenerator'])) {
                     throw MappingException::tableIdGeneratorNotImplemented($className);
                 }
             }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
             if ($orderByAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OrderBy')) {
                 $mapping['orderBy'] = $orderByAnnotation->value;
             }
             $metadata->mapOneToMany($mapping);
         } elseif ($manyToOneAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\ManyToOne')) {
             if ($manyToOneAnnotation->targetEntity) {
                 $mapping['targetEntity'] = $manyToOneAnnotation->targetEntity;
             }
             $mapping['joinColumns'] = $this->buildJoinColumnsIfNeeded($joinColumns, $mapping, $property);
             if ($manyToOneAnnotation->cascade) {
                 $mapping['cascade'] = $manyToOneAnnotation->cascade;
             } elseif ($this->isValueObject($mapping['targetEntity'], $className)) {
                 $mapping['cascade'] = array('persist');
             } elseif ($this->isAggregateRoot($mapping['targetEntity'], $className) === false) {
                 $mapping['cascade'] = array('all');
             }
             $mapping['inversedBy'] = $manyToOneAnnotation->inversedBy;
             $mapping['fetch'] = $this->getFetchMode($className, $manyToOneAnnotation->fetch);
             $metadata->mapManyToOne($mapping);
         } elseif ($manyToManyAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\ManyToMany')) {
             if ($manyToManyAnnotation->targetEntity) {
                 $mapping['targetEntity'] = $manyToManyAnnotation->targetEntity;
             } elseif (isset($propertyMetaData['elementType'])) {
                 $mapping['targetEntity'] = $propertyMetaData['elementType'];
             }
             /** @var JoinTable $joinTableAnnotation */
             if ($joinTableAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinTable')) {
                 $joinTable = $this->evaluateJoinTableAnnotation($joinTableAnnotation, $property, $className, $mapping);
             } else {
                 $joinColumns = array(array('name' => null, 'referencedColumnName' => null));
                 $joinTable = array('name' => $this->inferJoinTableNameFromClassAndPropertyName($className, $property->getName()), 'joinColumns' => $this->buildJoinColumnsIfNeeded($joinColumns, $mapping, $property, self::MAPPING_MM_REGULAR), 'inverseJoinColumns' => $this->buildJoinColumnsIfNeeded($joinColumns, $mapping, $property));
             }
             $mapping['joinTable'] = $joinTable;
             $mapping['mappedBy'] = $manyToManyAnnotation->mappedBy;
             $mapping['inversedBy'] = $manyToManyAnnotation->inversedBy;
             if ($manyToManyAnnotation->cascade) {
                 $mapping['cascade'] = $manyToManyAnnotation->cascade;
             } elseif ($this->isValueObject($mapping['targetEntity'], $className)) {
                 $mapping['cascade'] = array('persist');
             } elseif ($this->isAggregateRoot($mapping['targetEntity'], $className) === false) {
                 $mapping['cascade'] = array('all');
             }
             $mapping['indexBy'] = $manyToManyAnnotation->indexBy;
             $mapping['orphanRemoval'] = $manyToManyAnnotation->orphanRemoval;
             $mapping['fetch'] = $this->getFetchMode($className, $manyToManyAnnotation->fetch);
             if ($orderByAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OrderBy')) {
                 $mapping['orderBy'] = $orderByAnnotation->value;
             }
             $metadata->mapManyToMany($mapping);
         } else {
             $mapping['nullable'] = false;
             /** @var Column $columnAnnotation */
             if ($columnAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Column')) {
                 $mapping = $this->addColumnToMappingArray($columnAnnotation, $mapping);
             }
             if (!isset($mapping['type'])) {
                 switch ($propertyMetaData['type']) {
                     case 'DateTime':
                         $mapping['type'] = 'datetime';
                         break;
                     case 'string':
                     case 'integer':
                     case 'boolean':
                     case 'float':
                     case 'array':
                         $mapping['type'] = $propertyMetaData['type'];
                         break;
                     default:
                         if (strpos($propertyMetaData['type'], '\\') !== false) {
                             if ($this->reflectionService->isClassAnnotatedWith($propertyMetaData['type'], \TYPO3\Flow\Annotations\ValueObject::class)) {
                                 $mapping['type'] = 'object';
                             } elseif (class_exists($propertyMetaData['type'])) {
                                 throw MappingException::missingRequiredOption($property->getName(), 'OneToOne', sprintf('The property "%s" in class "%s" has a non standard data type and doesn\'t define the type of the relation. You have to use one of these annotations: @OneToOne, @OneToMany, @ManyToOne, @ManyToMany', $property->getName(), $className));
                             }
                         } else {
                             throw MappingException::propertyTypeIsRequired($className, $property->getName());
                         }
                 }
             }
             if ($this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Id') !== null) {
                 $mapping['id'] = true;
             }
             if ($generatedValueAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\GeneratedValue')) {
                 $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . strtoupper($generatedValueAnnotation->strategy)));
             }
             if ($this->reflectionService->isPropertyAnnotatedWith($className, $property->getName(), 'Doctrine\\ORM\\Mapping\\Version')) {
                 $metadata->setVersionMapping($mapping);
             }
             $metadata->mapField($mapping);
             // Check for SequenceGenerator/TableGenerator definition
             if ($seqGeneratorAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\SequenceGenerator')) {
                 $metadata->setSequenceGeneratorDefinition(array('sequenceName' => $seqGeneratorAnnotation->sequenceName, 'allocationSize' => $seqGeneratorAnnotation->allocationSize, 'initialValue' => $seqGeneratorAnnotation->initialValue));
             } elseif ($this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\TableGenerator') !== null) {
                 throw MappingException::tableIdGeneratorNotImplemented($className);
             } elseif ($customGeneratorAnnotation = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\CustomIdGenerator')) {
                 $metadata->setCustomGeneratorDefinition(array('class' => $customGeneratorAnnotation->class));
             }
         }
     }
 }

//.........这里部分代码省略.........
     }
     // Evaluate DoctrineChangeTrackingPolicy annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\ChangeTrackingPolicy'])) {
         $changeTrackingAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\ChangeTrackingPolicy'];
         $metadata->setChangeTrackingPolicy(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CHANGETRACKING_' . $changeTrackingAnnot->value));
     }
     // Evaluate annotations on properties/fields
     /* @var $property \ReflectionProperty */
     foreach ($class->getProperties() as $property) {
         if ($metadata->isMappedSuperclass && !$property->isPrivate() || $metadata->isInheritedField($property->name) || $metadata->isInheritedAssociation($property->name) || $metadata->isInheritedEmbeddedClass($property->name)) {
             continue;
         }
         $mapping = array();
         $mapping['fieldName'] = $property->getName();
         // Evaluate @Cache annotation
         if (($cacheAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Cache')) !== null) {
             $mapping['cache'] = $metadata->getAssociationCacheDefaults($mapping['fieldName'], array('usage' => constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CACHE_USAGE_' . $cacheAnnot->usage), 'region' => $cacheAnnot->region));
         }
         // Check for JoinColumn/JoinColumns annotations
         $joinColumns = array();
         if ($joinColumnAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinColumn')) {
             $joinColumns[] = $this->joinColumnToArray($joinColumnAnnot);
         } else {
             if ($joinColumnsAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinColumns')) {
                 foreach ($joinColumnsAnnot->value as $joinColumn) {
                     $joinColumns[] = $this->joinColumnToArray($joinColumn);
                 }
             }
         }
         // Field can only be annotated with one of:
         // @Column, @OneToOne, @OneToMany, @ManyToOne, @ManyToMany
         if ($columnAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Column')) {
             if ($columnAnnot->type == null) {
                 throw MappingException::propertyTypeIsRequired($className, $property->getName());
             }
             $mapping = $this->columnToArray($property->getName(), $columnAnnot);
             if ($idAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Id')) {
                 $mapping['id'] = true;
             }
             if ($generatedValueAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\GeneratedValue')) {
                 $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . $generatedValueAnnot->strategy));
             }
             if ($this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Version')) {
                 $metadata->setVersionMapping($mapping);
             }
             $metadata->mapField($mapping);
             // Check for SequenceGenerator/TableGenerator definition
             if ($seqGeneratorAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\SequenceGenerator')) {
                 $metadata->setSequenceGeneratorDefinition(array('sequenceName' => $seqGeneratorAnnot->sequenceName, 'allocationSize' => $seqGeneratorAnnot->allocationSize, 'initialValue' => $seqGeneratorAnnot->initialValue));
             } else {
                 if ($this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\TableGenerator')) {
                     throw MappingException::tableIdGeneratorNotImplemented($className);
                 } else {
                     if ($customGeneratorAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\CustomIdGenerator')) {
                         $metadata->setCustomGeneratorDefinition(array('class' => $customGeneratorAnnot->class));
                     }
                 }
             }
         } else {
             if ($oneToOneAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OneToOne')) {
                 if ($idAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Id')) {
                     $mapping['id'] = true;
                 }
                 $mapping['targetEntity'] = $oneToOneAnnot->targetEntity;
                 $mapping['joinColumns'] = $joinColumns;
                 $mapping['mappedBy'] = $oneToOneAnnot->mappedBy;

//.........这里部分代码省略.........
                 $mapping['targetEntity'] = $manyToManyAnnotation->targetEntity;
             } elseif (isset($propertyMetaData['elementType'])) {
                 $mapping['targetEntity'] = $propertyMetaData['elementType'];
             }
             /** @var ORM\JoinTable $joinTableAnnotation */
             if ($joinTableAnnotation = $this->reader->getPropertyAnnotation($property, ORM\JoinTable::class)) {
                 $joinTable = $this->evaluateJoinTableAnnotation($joinTableAnnotation, $property, $className, $mapping);
             } else {
                 $joinColumns = [['name' => null, 'referencedColumnName' => null]];
                 $joinTable = ['name' => $this->inferJoinTableNameFromClassAndPropertyName($className, $property->getName()), 'joinColumns' => $this->buildJoinColumnsIfNeeded($joinColumns, $mapping, $property, self::MAPPING_MM_REGULAR), 'inverseJoinColumns' => $this->buildJoinColumnsIfNeeded($joinColumns, $mapping, $property)];
             }
             $mapping['joinTable'] = $joinTable;
             $mapping['mappedBy'] = $manyToManyAnnotation->mappedBy;
             $mapping['inversedBy'] = $manyToManyAnnotation->inversedBy;
             if ($manyToManyAnnotation->cascade) {
                 $mapping['cascade'] = $manyToManyAnnotation->cascade;
             } elseif ($this->isValueObject($mapping['targetEntity'], $className)) {
                 $mapping['cascade'] = ['persist'];
             } elseif ($this->isAggregateRoot($mapping['targetEntity'], $className) === false) {
                 $mapping['cascade'] = ['all'];
             }
             $mapping['indexBy'] = $manyToManyAnnotation->indexBy;
             $mapping['orphanRemoval'] = $manyToManyAnnotation->orphanRemoval;
             $mapping['fetch'] = $this->getFetchMode($className, $manyToManyAnnotation->fetch);
             if ($orderByAnnotation = $this->reader->getPropertyAnnotation($property, ORM\OrderBy::class)) {
                 $mapping['orderBy'] = $orderByAnnotation->value;
             }
             $metadata->mapManyToMany($mapping);
         } elseif ($embeddedAnnotation = $this->reader->getPropertyAnnotation($property, ORM\Embedded::class)) {
             if ($embeddedAnnotation->class) {
                 $mapping['class'] = $embeddedAnnotation->class;
             } else {
                 // This will not happen currently, because "class" argument is required. It would be nice if that could be changed though.
                 $mapping['class'] = $mapping['targetEntity'];
             }
             $mapping['columnPrefix'] = $embeddedAnnotation->columnPrefix;
             $metadata->mapEmbedded($mapping);
         } else {
             $mapping['nullable'] = false;
             /** @var ORM\Column $columnAnnotation */
             if ($columnAnnotation = $this->reader->getPropertyAnnotation($property, ORM\Column::class)) {
                 $mapping = $this->addColumnToMappingArray($columnAnnotation, $mapping);
             }
             if (!isset($mapping['type'])) {
                 switch ($propertyMetaData['type']) {
                     case 'DateTime':
                         $mapping['type'] = 'datetime';
                         break;
                     case 'string':
                     case 'integer':
                     case 'boolean':
                     case 'float':
                     case 'array':
                         $mapping['type'] = $propertyMetaData['type'];
                         break;
                     default:
                         if (strpos($propertyMetaData['type'], '\\') !== false) {
                             if ($this->reflectionService->isClassAnnotatedWith($propertyMetaData['type'], Flow\ValueObject::class)) {
                                 $valueObjectAnnotation = $this->reflectionService->getClassAnnotation($propertyMetaData['type'], Flow\ValueObject::class);
                                 if ($valueObjectAnnotation->embedded === true) {
                                     $mapping['class'] = $propertyMetaData['type'];
                                     $mapping['columnPrefix'] = $mapping['columnName'];
                                     $metadata->mapEmbedded($mapping);
                                     // Leave switch and continue with next property
                                     continue 2;
                                 }
                                 $mapping['type'] = 'object';
                             } elseif (class_exists($propertyMetaData['type'])) {
                                 throw ORM\MappingException::missingRequiredOption($property->getName(), 'OneToOne', sprintf('The property "%s" in class "%s" has a non standard data type and doesn\'t define the type of the relation. You have to use one of these annotations: @OneToOne, @OneToMany, @ManyToOne, @ManyToMany', $property->getName(), $className));
                             }
                         } else {
                             throw ORM\MappingException::propertyTypeIsRequired($className, $property->getName());
                         }
                 }
             }
             if ($this->reader->getPropertyAnnotation($property, ORM\Id::class) !== null) {
                 $mapping['id'] = true;
             }
             if ($generatedValueAnnotation = $this->reader->getPropertyAnnotation($property, ORM\GeneratedValue::class)) {
                 $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . strtoupper($generatedValueAnnotation->strategy)));
             }
             if ($this->reflectionService->isPropertyAnnotatedWith($className, $property->getName(), ORM\Version::class)) {
                 $metadata->setVersionMapping($mapping);
             }
             $metadata->mapField($mapping);
             // Check for SequenceGenerator/TableGenerator definition
             if ($seqGeneratorAnnotation = $this->reader->getPropertyAnnotation($property, ORM\SequenceGenerator::class)) {
                 $metadata->setSequenceGeneratorDefinition(['sequenceName' => $seqGeneratorAnnotation->sequenceName, 'allocationSize' => $seqGeneratorAnnotation->allocationSize, 'initialValue' => $seqGeneratorAnnotation->initialValue]);
             } elseif ($this->reader->getPropertyAnnotation($property, ORM\TableGenerator::class) !== null) {
                 throw ORM\MappingException::tableIdGeneratorNotImplemented($className);
             } elseif ($customGeneratorAnnotation = $this->reader->getPropertyAnnotation($property, ORM\CustomIdGenerator::class)) {
                 $metadata->setCustomGeneratorDefinition(['class' => $customGeneratorAnnotation->class]);
             }
         }
         // Evaluate @Cache annotation
         if (($cacheAnnotation = $this->reader->getPropertyAnnotation($property, ORM\Cache::class)) !== null) {
             $metadata->enableAssociationCache($mapping['fieldName'], array('usage' => constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CACHE_USAGE_' . $cacheAnnotation->usage), 'region' => $cacheAnnotation->region));
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadataInfo $metadata)
 {
     $class = $metadata->getReflectionClass();
     $classAnnotations = $this->_reader->getClassAnnotations($class);
     // Evaluate Entity annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\Entity'])) {
         $entityAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\Entity'];
         $metadata->setCustomRepositoryClass($entityAnnot->repositoryClass);
     } else {
         if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\MappedSuperclass'])) {
             $metadata->isMappedSuperclass = true;
         } else {
             throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
         }
     }
     // Evaluate DoctrineTable annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\Table'])) {
         $tableAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\Table'];
         $primaryTable = array('name' => $tableAnnot->name, 'schema' => $tableAnnot->schema);
         if ($tableAnnot->indexes !== null) {
             foreach ($tableAnnot->indexes as $indexAnnot) {
                 $primaryTable['indexes'][$indexAnnot->name] = array('columns' => $indexAnnot->columns);
             }
         }
         if ($tableAnnot->uniqueConstraints !== null) {
             foreach ($tableAnnot->uniqueConstraints as $uniqueConstraint) {
                 $primaryTable['uniqueConstraints'][$uniqueConstraint->name] = array('columns' => $uniqueConstraint->columns);
             }
         }
         $metadata->setPrimaryTable($primaryTable);
     }
     // Evaluate InheritanceType annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\InheritanceType'])) {
         $inheritanceTypeAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\InheritanceType'];
         $metadata->setInheritanceType(constant('\\Doctrine\\ORM\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
     }
     // Evaluate DiscriminatorColumn annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorColumn'])) {
         $discrColumnAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorColumn'];
         $metadata->setDiscriminatorColumn(array('name' => $discrColumnAnnot->name, 'type' => $discrColumnAnnot->type, 'length' => $discrColumnAnnot->length));
     }
     // Evaluate DiscriminatorMap annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorMap'])) {
         $discrMapAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorMap'];
         $metadata->setDiscriminatorMap($discrMapAnnot->value);
     }
     // Evaluate DoctrineChangeTrackingPolicy annotation
     if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\ChangeTrackingPolicy'])) {
         $changeTrackingAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\ChangeTrackingPolicy'];
         $metadata->setChangeTrackingPolicy($changeTrackingAnnot->value);
     }
     // Evaluate annotations on properties/fields
     foreach ($class->getProperties() as $property) {
         if ($metadata->isMappedSuperclass && !$property->isPrivate() || $metadata->isInheritedField($property->name) || $metadata->isInheritedAssociation($property->name)) {
             continue;
         }
         $mapping = array();
         $mapping['fieldName'] = $property->getName();
         // Check for JoinColummn/JoinColumns annotations
         $joinColumns = array();
         if ($joinColumnAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinColumn')) {
             $joinColumns[] = array('name' => $joinColumnAnnot->name, 'referencedColumnName' => $joinColumnAnnot->referencedColumnName, 'unique' => $joinColumnAnnot->unique, 'nullable' => $joinColumnAnnot->nullable, 'onDelete' => $joinColumnAnnot->onDelete, 'onUpdate' => $joinColumnAnnot->onUpdate, 'columnDefinition' => $joinColumnAnnot->columnDefinition);
         } else {
             if ($joinColumnsAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\JoinColumns')) {
                 foreach ($joinColumnsAnnot->value as $joinColumn) {
                     $joinColumns[] = array('name' => $joinColumn->name, 'referencedColumnName' => $joinColumn->referencedColumnName, 'unique' => $joinColumn->unique, 'nullable' => $joinColumn->nullable, 'onDelete' => $joinColumn->onDelete, 'onUpdate' => $joinColumn->onUpdate, 'columnDefinition' => $joinColumn->columnDefinition);
                 }
             }
         }
         // Field can only be annotated with one of:
         // @Column, @OneToOne, @OneToMany, @ManyToOne, @ManyToMany
         if ($columnAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Column')) {
             if ($columnAnnot->type == null) {
                 throw MappingException::propertyTypeIsRequired($className, $property->getName());
             }
             $mapping['type'] = $columnAnnot->type;
             $mapping['length'] = $columnAnnot->length;
             $mapping['precision'] = $columnAnnot->precision;
             $mapping['scale'] = $columnAnnot->scale;
             $mapping['nullable'] = $columnAnnot->nullable;
             $mapping['unique'] = $columnAnnot->unique;
             if ($columnAnnot->options) {
                 $mapping['options'] = $columnAnnot->options;
             }
             if (isset($columnAnnot->name)) {
                 $mapping['columnName'] = $columnAnnot->name;
             }
             if (isset($columnAnnot->columnDefinition)) {
                 $mapping['columnDefinition'] = $columnAnnot->columnDefinition;
             }
             if ($idAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Id')) {
                 $mapping['id'] = true;
             }
             if ($generatedValueAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\GeneratedValue')) {
                 $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . $generatedValueAnnot->strategy));
             }
             if ($versionAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\Version')) {
//.........这里部分代码省略.........