PHP ClassMetadataInfo::setVersionMapping方法代码示例

//.........这里部分代码省略.........
                 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($className);
                 }
             }
         } else {
             if ($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;
                 $mapping['inversedBy'] = $oneToOneAnnot->inversedBy;
                 $mapping['cascade'] = $oneToOneAnnot->cascade;
                 $mapping['orphanRemoval'] = $oneToOneAnnot->orphanRemoval;
                 $mapping['fetch'] = $this->getFetchMode($className, $oneToOneAnnot->fetch);
                 $metadata->mapOneToOne($mapping);
             } else {
                 if ($oneToManyAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OneToMany')) {
                     $mapping['mappedBy'] = $oneToManyAnnot->mappedBy;
                     $mapping['targetEntity'] = $oneToManyAnnot->targetEntity;
                     $mapping['cascade'] = $oneToManyAnnot->cascade;
                     $mapping['indexBy'] = $oneToManyAnnot->indexBy;
                     $mapping['orphanRemoval'] = $oneToManyAnnot->orphanRemoval;
                     $mapping['fetch'] = $this->getFetchMode($className, $oneToManyAnnot->fetch);
                     if ($orderByAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OrderBy')) {

//.........这里部分代码省略.........
                 $metadata->table['uniqueConstraints'][] = array('columns' => $columns);
             }
         }
     }
     if (isset($xmlRoot->options)) {
         $metadata->table['options'] = $this->_parseOptions($xmlRoot->options->children());
     }
     // Evaluate <field ...> mappings
     if (isset($xmlRoot->field)) {
         foreach ($xmlRoot->field as $fieldMapping) {
             $mapping = array('fieldName' => (string) $fieldMapping['name']);
             if (isset($fieldMapping['type'])) {
                 $mapping['type'] = (string) $fieldMapping['type'];
             }
             if (isset($fieldMapping['column'])) {
                 $mapping['columnName'] = (string) $fieldMapping['column'];
             }
             if (isset($fieldMapping['length'])) {
                 $mapping['length'] = (int) $fieldMapping['length'];
             }
             if (isset($fieldMapping['precision'])) {
                 $mapping['precision'] = (int) $fieldMapping['precision'];
             }
             if (isset($fieldMapping['scale'])) {
                 $mapping['scale'] = (int) $fieldMapping['scale'];
             }
             if (isset($fieldMapping['unique'])) {
                 $mapping['unique'] = (string) $fieldMapping['unique'] == "false" ? false : true;
             }
             if (isset($fieldMapping['nullable'])) {
                 $mapping['nullable'] = (string) $fieldMapping['nullable'] == "false" ? false : true;
             }
             if (isset($fieldMapping['version']) && $fieldMapping['version']) {
                 $metadata->setVersionMapping($mapping);
             }
             if (isset($fieldMapping['column-definition'])) {
                 $mapping['columnDefinition'] = (string) $fieldMapping['column-definition'];
             }
             if (isset($fieldMapping->options)) {
                 $mapping['options'] = $this->_parseOptions($fieldMapping->options->children());
             }
             $metadata->mapField($mapping);
         }
     }
     // Evaluate <id ...> mappings
     $associationIds = array();
     foreach ($xmlRoot->id as $idElement) {
         if ((bool) $idElement['association-key'] == true) {
             $associationIds[(string) $idElement['name']] = true;
             continue;
         }
         $mapping = array('id' => true, 'fieldName' => (string) $idElement['name']);
         if (isset($idElement['type'])) {
             $mapping['type'] = (string) $idElement['type'];
         }
         if (isset($idElement['column'])) {
             $mapping['columnName'] = (string) $idElement['column'];
         }
         if (isset($idElement['column-definition'])) {
             $mapping['columnDefinition'] = (string) $idElement['column-definition'];
         }
         $metadata->mapField($mapping);
         if (isset($idElement->generator)) {
             $strategy = isset($idElement->generator['strategy']) ? (string) $idElement->generator['strategy'] : 'AUTO';
             $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . $strategy));
         }

//.........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.........
                 $mapping['type'] = $fieldMapping['type'];
                 if (isset($e[1])) {
                     $fieldMapping['length'] = substr($e[1], 0, strlen($e[1]) - 1);
                 }
             }
             if (isset($fieldMapping['id'])) {
                 $mapping['id'] = true;
                 if (isset($fieldMapping['generator']['strategy'])) {
                     $metadata->setIdGeneratorType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_' . strtoupper($fieldMapping['generator']['strategy'])));
                 }
             }
             if (isset($fieldMapping['column'])) {
                 $mapping['columnName'] = $fieldMapping['column'];
             }
             if (isset($fieldMapping['length'])) {
                 $mapping['length'] = $fieldMapping['length'];
             }
             if (isset($fieldMapping['precision'])) {
                 $mapping['precision'] = $fieldMapping['precision'];
             }
             if (isset($fieldMapping['scale'])) {
                 $mapping['scale'] = $fieldMapping['scale'];
             }
             if (isset($fieldMapping['unique'])) {
                 $mapping['unique'] = (bool) $fieldMapping['unique'];
             }
             if (isset($fieldMapping['options'])) {
                 $mapping['options'] = $fieldMapping['options'];
             }
             if (isset($fieldMapping['nullable'])) {
                 $mapping['nullable'] = $fieldMapping['nullable'];
             }
             if (isset($fieldMapping['version']) && $fieldMapping['version']) {
                 $metadata->setVersionMapping($mapping);
             }
             if (isset($fieldMapping['columnDefinition'])) {
                 $mapping['columnDefinition'] = $fieldMapping['columnDefinition'];
             }
             $metadata->mapField($mapping);
         }
     }
     // Evaluate oneToOne relationships
     if (isset($element['oneToOne'])) {
         foreach ($element['oneToOne'] as $name => $oneToOneElement) {
             $mapping = array('fieldName' => $name, 'targetEntity' => $oneToOneElement['targetEntity']);
             if (isset($associationIds[$mapping['fieldName']])) {
                 $mapping['id'] = true;
             }
             if (isset($oneToOneElement['fetch'])) {
                 $mapping['fetch'] = constant('Doctrine\\ORM\\Mapping\\ClassMetadata::FETCH_' . $oneToOneElement['fetch']);
             }
             if (isset($oneToOneElement['mappedBy'])) {
                 $mapping['mappedBy'] = $oneToOneElement['mappedBy'];
             } else {
                 if (isset($oneToOneElement['inversedBy'])) {
                     $mapping['inversedBy'] = $oneToOneElement['inversedBy'];
                 }
                 $joinColumns = array();
                 if (isset($oneToOneElement['joinColumn'])) {
                     $joinColumns[] = $this->_getJoinColumnMapping($oneToOneElement['joinColumn']);
                 } else {
                     if (isset($oneToOneElement['joinColumns'])) {
                         foreach ($oneToOneElement['joinColumns'] as $name => $joinColumnElement) {
                             if (!isset($joinColumnElement['name'])) {
                                 $joinColumnElement['name'] = $name;
                             }

 public static function loadMetadata(ClassMetadataInfo $metadata)
 {
     $metadata->setInheritanceType(ClassMetadataInfo::INHERITANCE_TYPE_NONE);
     $metadata->setPrimaryTable(array('name' => 'cms_users', 'options' => array('foo' => 'bar', 'baz' => array('key' => 'val'))));
     $metadata->setChangeTrackingPolicy(ClassMetadataInfo::CHANGETRACKING_DEFERRED_IMPLICIT);
     $metadata->addLifecycleCallback('doStuffOnPrePersist', 'prePersist');
     $metadata->addLifecycleCallback('doOtherStuffOnPrePersistToo', 'prePersist');
     $metadata->addLifecycleCallback('doStuffOnPostPersist', 'postPersist');
     $metadata->mapField(array('id' => true, 'fieldName' => 'id', 'type' => 'integer', 'columnName' => 'id'));
     $metadata->mapField(array('fieldName' => 'name', 'type' => 'string', 'length' => 50, 'unique' => true, 'nullable' => true, 'columnName' => 'name', 'options' => array('foo' => 'bar', 'baz' => array('key' => 'val'))));
     $metadata->mapField(array('fieldName' => 'email', 'type' => 'string', 'columnName' => 'user_email', 'columnDefinition' => 'CHAR(32) NOT NULL'));
     $mapping = array('fieldName' => 'version', 'type' => 'integer');
     $metadata->setVersionMapping($mapping);
     $metadata->mapField($mapping);
     $metadata->setIdGeneratorType(ClassMetadataInfo::GENERATOR_TYPE_AUTO);
     $metadata->mapOneToOne(array('fieldName' => 'address', 'targetEntity' => 'Doctrine\\Tests\\ORM\\Mapping\\Address', 'cascade' => array(0 => 'remove'), 'mappedBy' => NULL, 'inversedBy' => 'user', 'joinColumns' => array(0 => array('name' => 'address_id', 'referencedColumnName' => 'id', 'onDelete' => 'CASCADE')), 'orphanRemoval' => false));
     $metadata->mapOneToMany(array('fieldName' => 'phonenumbers', 'targetEntity' => 'Doctrine\\Tests\\ORM\\Mapping\\Phonenumber', 'cascade' => array(1 => 'persist'), 'mappedBy' => 'user', 'orphanRemoval' => true, 'orderBy' => array('number' => 'ASC')));
     $metadata->mapManyToMany(array('fieldName' => 'groups', 'targetEntity' => 'Doctrine\\Tests\\ORM\\Mapping\\Group', 'cascade' => array(0 => 'remove', 1 => 'persist', 2 => 'refresh', 3 => 'merge', 4 => 'detach'), 'mappedBy' => NULL, 'joinTable' => array('name' => 'cms_users_groups', 'joinColumns' => array(0 => array('name' => 'user_id', 'referencedColumnName' => 'id', 'unique' => false, 'nullable' => false)), 'inverseJoinColumns' => array(0 => array('name' => 'group_id', 'referencedColumnName' => 'id', 'columnDefinition' => 'INT NULL'))), 'orderBy' => NULL));
     $metadata->table['uniqueConstraints'] = array('search_idx' => array('columns' => array('name', 'user_email')));
     $metadata->table['indexes'] = array('name_idx' => array('columns' => array('name')), 0 => array('columns' => array('user_email')));
     $metadata->setSequenceGeneratorDefinition(array('sequenceName' => 'tablename_seq', 'allocationSize' => 100, 'initialValue' => 1));
     $metadata->addNamedQuery(array('name' => 'all', 'query' => 'SELECT u FROM __CLASS__ u'));
 }

//.........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)
 {
     $xmlRoot = $this->getElement($className);
     if ($xmlRoot->getName() == 'entity') {
         $metadata->setCustomRepositoryClass(isset($xmlRoot['repository-class']) ? (string) $xmlRoot['repository-class'] : null);
     } else {
         if ($xmlRoot->getName() == 'mapped-superclass') {
             $metadata->isMappedSuperclass = true;
         } else {
             throw MappingException::classIsNotAValidEntityOrMapperSuperClass($className);
         }
     }
     // Evaluate <entity...> attributes
     if (isset($xmlRoot['table'])) {
         $metadata->primaryTable['name'] = (string) $xmlRoot['table'];
     }
     if (isset($xmlRoot['schema'])) {
         $metadata->primaryTable['schema'] = (string) $xmlRoot['schema'];
     }
     if (isset($xmlRoot['inheritance-type'])) {
         $metadata->setInheritanceType((string) $xmlRoot['inheritance-type']);
     }
     // Evaluate <discriminator-column...>
     if (isset($xmlRoot->{'discriminator-column'})) {
         $discrColumn = $xmlRoot->{'discriminator-column'};
         $metadata->setDiscriminatorColumn(array('name' => (string) $discrColumn['name'], 'type' => (string) $discrColumn['type'], 'length' => (string) $discrColumn['length']));
     }
     // Evaluate <discriminator-map...>
     if (isset($xmlRoot->{'discriminator-map'})) {
         $metadata->setDiscriminatorMap((array) $xmlRoot->{'discriminator-map'});
     }
     // Evaluate <change-tracking-policy...>
     if (isset($xmlRoot->{'change-tracking-policy'})) {
         $metadata->setChangeTrackingPolicy(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CHANGETRACKING_' . strtoupper((string) $xmlRoot->{'change-tracking-policy'})));
     }
     // Evaluate <indexes...>
     if (isset($xmlRoot->indexes)) {
         foreach ($xmlRoot->indexes->index as $index) {
             if (is_string($index['columns'])) {
                 $columns = explode(',', $index['columns']);
             } else {
                 $columns = $index['columns'];
             }
             $metadata->primaryTable['indexes'][$index['name']] = array('columns' => $columns);
         }
     }
     // Evaluate <unique-constraints..>
     if (isset($xmlRoot->{'unique-constraints'})) {
         foreach ($xmlRoot->{'unique-constraints'}->{'unique-constraint'} as $unique) {
             if (is_string($unique['columns'])) {
                 $columns = explode(',', $unique['columns']);
             } else {
                 $columns = $unique['columns'];
             }
             $metadata->primaryTable['uniqueConstraints'][$unique['name']] = array('columns' => $columns);
         }
     }
     // Evaluate <field ...> mappings
     if (isset($xmlRoot->field)) {
         foreach ($xmlRoot->field as $fieldMapping) {
             $mapping = array('fieldName' => (string) $fieldMapping['name'], 'type' => (string) $fieldMapping['type']);
             if (isset($fieldMapping['column'])) {
                 $mapping['columnName'] = (string) $fieldMapping['column'];
             }
             if (isset($fieldMapping['length'])) {
                 $mapping['length'] = (int) $fieldMapping['length'];
             }
             if (isset($fieldMapping['precision'])) {
                 $mapping['precision'] = (int) $fieldMapping['precision'];
             }
             if (isset($fieldMapping['scale'])) {
                 $mapping['scale'] = (int) $fieldMapping['scale'];
             }
             if (isset($fieldMapping['unique'])) {
                 $mapping['unique'] = (string) $fieldMapping['unique'] == "false" ? false : true;
             }
             if (isset($fieldMapping['options'])) {
                 $mapping['options'] = (array) $fieldMapping['options'];
             }
             if (isset($fieldMapping['nullable'])) {
                 $mapping['nullable'] = (string) $fieldMapping['nullable'] == "false" ? false : true;
             }
             if (isset($fieldMapping['version']) && $fieldMapping['version']) {
                 $metadata->setVersionMapping($mapping);
             }
             if (isset($fieldMapping['column-definition'])) {
                 $mapping['columnDefinition'] = (string) $fieldMapping['column-definition'];
             }
             $metadata->mapField($mapping);
         }
     }
     // Evaluate <id ...> mappings
     foreach ($xmlRoot->id as $idElement) {
         $mapping = array('id' => true, 'fieldName' => (string) $idElement['name'], 'type' => (string) $idElement['type']);
         if (isset($idElement['column'])) {
             $mapping['columnName'] = (string) $idElement['column'];
         }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                 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')) {
                 $metadata->setVersionMapping($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($className);
                 }
             }
         } else {
             if ($oneToOneAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OneToOne')) {
                 $mapping['targetEntity'] = $oneToOneAnnot->targetEntity;
                 $mapping['joinColumns'] = $joinColumns;
                 $mapping['mappedBy'] = $oneToOneAnnot->mappedBy;
                 $mapping['cascade'] = $oneToOneAnnot->cascade;
                 $mapping['orphanRemoval'] = $oneToOneAnnot->orphanRemoval;
                 $mapping['fetch'] = constant('Doctrine\\ORM\\Mapping\\AssociationMapping::FETCH_' . $oneToOneAnnot->fetch);
                 $metadata->mapOneToOne($mapping);
             } else {
                 if ($oneToManyAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\OneToMany')) {
                     $mapping['mappedBy'] = $oneToManyAnnot->mappedBy;
                     $mapping['targetEntity'] = $oneToManyAnnot->targetEntity;
                     $mapping['cascade'] = $oneToManyAnnot->cascade;
                     $mapping['orphanRemoval'] = $oneToManyAnnot->orphanRemoval;
                     $mapping['fetch'] = constant('Doctrine\\ORM\\Mapping\\AssociationMapping::FETCH_' . $oneToManyAnnot->fetch);
                     $metadata->mapOneToMany($mapping);
                 } else {
                     if ($manyToOneAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ORM\\Mapping\\ManyToOne')) {
                         $mapping['joinColumns'] = $joinColumns;
                         $mapping['cascade'] = $manyToOneAnnot->cascade;
                         $mapping['targetEntity'] = $manyToOneAnnot->targetEntity;

 private function mapSimpleField($name, array $mapping, ClassMetadataInfo $metadata)
 {
     $field = array('fieldName' => $name, 'type' => $mapping['type']);
     if (isset($mapping['id'])) {
         $field['id'] = true;
         if (isset($mapping['generator']['strategy'])) {
             $metadata->setIdGeneratorType(constant(sprintf('Doctrine\\ORM\\Mapping\\ClassMetadata::GENERATOR_TYPE_%s', strtoupper($mapping['generator']['strategy']))));
         }
     }
     if (empty($mapping['column'])) {
         $mapping['column'] = $this->tableize($name);
     }
     $field['columnName'] = $mapping['column'];
     if (isset($mapping['typeParenthese'])) {
         $field['length'] = $mapping['typeParenthese'];
     }
     if (isset($mapping['length'])) {
         $field['length'] = $mapping['length'];
     }
     if (isset($mapping['precision'])) {
         $field['precision'] = $mapping['precision'];
     }
     if (isset($mapping['scale'])) {
         $field['scale'] = $mapping['scale'];
     }
     if (isset($mapping['unique'])) {
         $field['unique'] = (bool) $mapping['unique'];
     }
     if (isset($mapping['options'])) {
         $field['options'] = $mapping['options'];
     }
     if (isset($mapping['nullable'])) {
         $field['nullable'] = (bool) $mapping['nullable'];
     }
     if (isset($mapping['version']) && $mapping['version']) {
         $metadata->setVersionMapping($field);
     }
     if (isset($mapping['columnDefinition'])) {
         $field['columnDefinition'] = $mapping['columnDefinition'];
     }
     $metadata->mapField($field);
 }