PHP MappingException::missingDiscriminatorColumn方法代码示例

 /**
  * {@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.........

 /**
  * {@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') {
             $metadata->isMappedSuperclass = true;
         } else {
             throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
         }
     }
     // Evaluate <entity...> attributes
     $table = array();
     if (isset($xmlRoot['table'])) {
         $table['name'] = (string) $xmlRoot['table'];
     }
     $metadata->setPrimaryTable($table);
     /* not implemented specially anyway. use table = schema.table
        if (isset($xmlRoot['schema'])) {
            $metadata->table['schema'] = (string)$xmlRoot['schema'];
        }*/
     if (isset($xmlRoot['inheritance-type'])) {
         $inheritanceType = (string) $xmlRoot['inheritance-type'];
         $metadata->setInheritanceType(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
         if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
             // 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) $discrColumn['length']));
             } else {
                 throw MappingException::missingDiscriminatorColumn($className);
             }
             // Evaluate <discriminator-map...>
             if (isset($xmlRoot->{'discriminator-map'})) {
                 $map = array();
                 foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} as $discrMapElement) {
                     $map[(string) $discrMapElement['value']] = (string) $discrMapElement['class'];
                 }
                 $metadata->setDiscriminatorMap($map);
             } else {
                 throw MappingException::missingDiscriminatorMap($className);
             }
         }
     }
     // Evaluate <change-tracking-policy...>
     if (isset($xmlRoot['change-tracking-policy'])) {
         $metadata->setChangeTrackingPolicy(constant('Doctrine\\ORM\\Mapping\\ClassMetadata::CHANGETRACKING_' . strtoupper((string) $xmlRoot['change-tracking-policy'])));
     }
     // Evaluate <indexes...>
     if (isset($xmlRoot->indexes)) {
         $metadata->table['indexes'] = array();
         foreach ($xmlRoot->indexes->index as $index) {
             $columns = explode(',', (string) $index['columns']);
             if (isset($index['name'])) {
                 $metadata->table['indexes'][(string) $index['name']] = array('columns' => $columns);
             } else {
                 $metadata->table['indexes'][] = array('columns' => $columns);
             }
         }
     }
     // Evaluate <unique-constraints..>
     if (isset($xmlRoot->{'unique-constraints'})) {
         $metadata->table['uniqueConstraints'] = array();
         foreach ($xmlRoot->{'unique-constraints'}->{'unique-constraint'} as $unique) {
             $columns = explode(',', (string) $unique['columns']);
             if (isset($unique['name'])) {
                 $metadata->table['uniqueConstraints'][(string) $unique['name']] = array('columns' => $columns);
             } else {
                 $metadata->table['uniqueConstraints'][] = 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;
//.........这里部分代码省略.........

 /**
  * Validate runtime metadata is correctly defined.
  *
  * @param ClassMetadata               $class
  * @param ClassMetadataInterface|null $parent
  *
  * @return void
  *
  * @throws MappingException
  */
 protected function validateRuntimeMetadata($class, $parent)
 {
     if (!$class->reflClass) {
         // only validate if there is a reflection class instance
         return;
     }
     $class->validateIdentifier();
     $class->validateAssociations();
     $class->validateLifecycleCallbacks($this->getReflectionService());
     // verify inheritance
     if (!$class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
         if (!$parent) {
             if (count($class->discriminatorMap) == 0) {
                 throw MappingException::missingDiscriminatorMap($class->name);
             }
             if (!$class->discriminatorColumn) {
                 throw MappingException::missingDiscriminatorColumn($class->name);
             }
         } else {
             if ($parent && !$class->reflClass->isAbstract() && !in_array($class->name, array_values($class->discriminatorMap))) {
                 // enforce discriminator map for all entities of an inheritance hierarchy, otherwise problems will occur.
                 throw MappingException::mappedClassNotPartOfDiscriminatorMap($class->name, $class->rootEntityName);
             }
         }
     } else {
         if ($class->isMappedSuperclass && $class->name == $class->rootEntityName && (count($class->discriminatorMap) || $class->discriminatorColumn)) {
             // second condition is necessary for mapped superclasses in the middle of an inheritance hierarchy
             throw MappingException::noInheritanceOnMappedSuperClass($class->name);
         }
     }
 }

 /**
  * Validate runtime metadata is correctly defined.
  *
  * @param ClassMetadata               $class
  * @param ClassMetadataInterface|null $parent
  *
  * @return void
  *
  * @throws MappingException
  */
 protected function validateRuntimeMetadata($class, $parent)
 {
     if (!$class->reflClass) {
         // only validate if there is a reflection class instance
         return;
     }
     $class->validateIdentifier();
     $class->validateAssociations();
     $class->validateLifecycleCallbacks($this->getReflectionService());
     // verify inheritance
     if (!$class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
         if (!$parent) {
             if (count($class->discriminatorMap) == 0) {
                 throw MappingException::missingDiscriminatorMap($class->name);
             }
             if (!$class->discriminatorColumn) {
                 throw MappingException::missingDiscriminatorColumn($class->name);
             }
         }
     } elseif ($class->isMappedSuperclass && $class->name == $class->rootEntityName && (count($class->discriminatorMap) || $class->discriminatorColumn)) {
         // second condition is necessary for mapped superclasses in the middle of an inheritance hierarchy
         throw MappingException::noInheritanceOnMappedSuperClass($class->name);
     }
 }

 /**
  * Loads the metadata of the class in question and all it's ancestors whose metadata
  * is still not loaded.
  *
  * @param string $name The name of the class for which the metadata should get loaded.
  * @param array  $tables The metadata collection to which the loaded metadata is added.
  */
 protected function loadMetadata($name)
 {
     if (!$this->initialized) {
         $this->initialize();
     }
     $loaded = array();
     $parentClasses = $this->getParentClasses($name);
     $parentClasses[] = $name;
     // Move down the hierarchy of parent classes, starting from the topmost class
     $parent = null;
     $rootEntityFound = false;
     $visited = array();
     foreach ($parentClasses as $className) {
         if (isset($this->loadedMetadata[$className])) {
             $parent = $this->loadedMetadata[$className];
             if (!$parent->isMappedSuperclass) {
                 $rootEntityFound = true;
                 array_unshift($visited, $className);
             }
             continue;
         }
         $class = $this->newClassMetadataInstance($className);
         if ($parent) {
             $class->setInheritanceType($parent->inheritanceType);
             $class->setDiscriminatorColumn($parent->discriminatorColumn);
             $class->setIdGeneratorType($parent->generatorType);
             $this->addInheritedFields($class, $parent);
             $this->addInheritedRelations($class, $parent);
             $class->setIdentifier($parent->identifier);
             $class->setVersioned($parent->isVersioned);
             $class->setVersionField($parent->versionField);
             $class->setDiscriminatorMap($parent->discriminatorMap);
             $class->setLifecycleCallbacks($parent->lifecycleCallbacks);
             $class->setChangeTrackingPolicy($parent->changeTrackingPolicy);
         }
         // Invoke driver
         try {
             $this->driver->loadMetadataForClass($className, $class);
         } catch (ReflectionException $e) {
             throw MappingException::reflectionFailure($className, $e);
         }
         // If this class has a parent the id generator strategy is inherited.
         // However this is only true if the hierachy of parents contains the root entity,
         // if it consinsts of mapped superclasses these don't necessarily include the id field.
         if ($parent && $rootEntityFound) {
             if ($parent->isIdGeneratorSequence()) {
                 $class->setSequenceGeneratorDefinition($parent->sequenceGeneratorDefinition);
             } else {
                 if ($parent->isIdGeneratorTable()) {
                     $class->getTableGeneratorDefinition($parent->tableGeneratorDefinition);
                 }
             }
             if ($parent->generatorType) {
                 $class->setIdGeneratorType($parent->generatorType);
             }
             if ($parent->idGenerator) {
                 $class->setIdGenerator($parent->idGenerator);
             }
         } else {
             $this->completeIdGeneratorMapping($class);
         }
         if ($parent && $parent->isInheritanceTypeSingleTable()) {
             $class->setPrimaryTable($parent->table);
         }
         $class->setParentClasses($visited);
         if ($this->evm->hasListeners(Events::loadClassMetadata)) {
             $eventArgs = new \Doctrine\ORM\Event\LoadClassMetadataEventArgs($class, $this->em);
             $this->evm->dispatchEvent(Events::loadClassMetadata, $eventArgs);
         }
         // Verify & complete identifier mapping
         if (!$class->identifier && !$class->isMappedSuperclass) {
             throw MappingException::identifierRequired($className);
         }
         // verify inheritance
         if (!$class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
             if (!$parent) {
                 if (count($class->discriminatorMap) == 0) {
                     throw MappingException::missingDiscriminatorMap($class->name);
                 }
                 if (!$class->discriminatorColumn) {
                     throw MappingException::missingDiscriminatorColumn($class->name);
                 }
             } else {
                 if ($parent && !$class->reflClass->isAbstract() && !in_array($class->name, array_values($class->discriminatorMap))) {
                     // enforce discriminator map for all entities of an inheritance hierachy, otherwise problems will occur.
                     throw MappingException::mappedClassNotPartOfDiscriminatorMap($class->name, $class->rootEntityName);
                 }
             }
         } else {
             if ($class->isMappedSuperclass && $class->name == $class->rootEntityName && (count($class->discriminatorMap) || $class->discriminatorColumn)) {
                 // second condition is necessary for mapped superclasses in the middle of an inheritance hierachy
                 throw MappingException::noInheritanceOnMappedSuperClass($class->name);
             }
//.........这里部分代码省略.........

 /**
  * Validate runtime metadata is correctly defined.
  *
  * @param ClassMetadata $class
  * @param ClassMetadata $parent
  */
 protected function validateRuntimeMetadata($class, $parent)
 {
     // Verify & complete identifier mapping
     if (!$class->identifier && !$class->isMappedSuperclass) {
         throw MappingException::identifierRequired($class->name);
     }
     // verify inheritance
     if (!$class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
         if (!$parent) {
             if (count($class->discriminatorMap) == 0) {
                 throw MappingException::missingDiscriminatorMap($class->name);
             }
             if (!$class->discriminatorColumn) {
                 throw MappingException::missingDiscriminatorColumn($class->name);
             }
         } else {
             if ($parent && !$class->reflClass->isAbstract() && !in_array($class->name, array_values($class->discriminatorMap))) {
                 // enforce discriminator map for all entities of an inheritance hierachy, otherwise problems will occur.
                 throw MappingException::mappedClassNotPartOfDiscriminatorMap($class->name, $class->rootEntityName);
             }
         }
     } else {
         if ($class->isMappedSuperclass && $class->name == $class->rootEntityName && (count($class->discriminatorMap) || $class->discriminatorColumn)) {
             // second condition is necessary for mapped superclasses in the middle of an inheritance hierachy
             throw MappingException::noInheritanceOnMappedSuperClass($class->name);
         }
     }
 }

 /**
  * Loads the metadata of the class in question and all it's ancestors whose metadata
  * is still not loaded.
  *
  * @param string $name The name of the class for which the metadata should get loaded.
  * @param array  $tables The metadata collection to which the loaded metadata is added.
  */
 protected function loadMetadata($name)
 {
     if (!$this->initialized) {
         $this->initialize();
     }
     $loaded = array();
     $parentClasses = $this->getParentClasses($name);
     $parentClasses[] = $name;
     // Move down the hierarchy of parent classes, starting from the topmost class
     $parent = null;
     $visited = array();
     foreach ($parentClasses as $className) {
         if (isset($this->loadedMetadata[$className])) {
             $parent = $this->loadedMetadata[$className];
             if (!$parent->isMappedSuperclass) {
                 array_unshift($visited, $className);
             }
             continue;
         }
         $class = $this->newClassMetadataInstance($className);
         if ($parent) {
             $class->setInheritanceType($parent->inheritanceType);
             $class->setDiscriminatorColumn($parent->discriminatorColumn);
             $class->setIdGeneratorType($parent->generatorType);
             $this->addInheritedFields($class, $parent);
             $this->addInheritedRelations($class, $parent);
             $class->setIdentifier($parent->identifier);
             $class->setVersioned($parent->isVersioned);
             $class->setVersionField($parent->versionField);
             $class->setDiscriminatorMap($parent->discriminatorMap);
             $class->setLifecycleCallbacks($parent->lifecycleCallbacks);
             $class->setChangeTrackingPolicy($parent->changeTrackingPolicy);
         }
         // Invoke driver
         try {
             $this->driver->loadMetadataForClass($className, $class);
         } catch (ReflectionException $e) {
             throw MappingException::reflectionFailure($className, $e);
         }
         // Verify & complete identifier mapping
         if (!$class->identifier && !$class->isMappedSuperclass) {
             throw MappingException::identifierRequired($className);
         }
         if ($parent && !$parent->isMappedSuperclass) {
             if ($parent->isIdGeneratorSequence()) {
                 $class->setSequenceGeneratorDefinition($parent->sequenceGeneratorDefinition);
             } else {
                 if ($parent->isIdGeneratorTable()) {
                     $class->getTableGeneratorDefinition($parent->tableGeneratorDefinition);
                 }
             }
             if ($parent->generatorType) {
                 $class->setIdGeneratorType($parent->generatorType);
             }
             if ($parent->idGenerator) {
                 $class->setIdGenerator($parent->idGenerator);
             }
         } else {
             $this->completeIdGeneratorMapping($class);
         }
         if ($parent && $parent->isInheritanceTypeSingleTable()) {
             $class->setPrimaryTable($parent->table);
         }
         $class->setParentClasses($visited);
         if ($this->evm->hasListeners(Events::loadClassMetadata)) {
             $eventArgs = new \Doctrine\ORM\Event\LoadClassMetadataEventArgs($class);
             $this->evm->dispatchEvent(Events::loadClassMetadata, $eventArgs);
         }
         // verify inheritance
         if (!$parent && !$class->isMappedSuperclass && !$class->isInheritanceTypeNone()) {
             if (count($class->discriminatorMap) == 0) {
                 throw MappingException::missingDiscriminatorMap($class->name);
             }
             if (!$class->discriminatorColumn) {
                 throw MappingException::missingDiscriminatorColumn($class->name);
             }
         }
         $this->loadedMetadata[$className] = $class;
         $parent = $class;
         if (!$class->isMappedSuperclass) {
             array_unshift($visited, $className);
         }
         $loaded[] = $className;
     }
     return $loaded;
 }

 /**
  * {@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 Table 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_' . $inheritanceTypeAnnot->value));
         if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
             // 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' => $discrColumnAnnot->length));
             } else {
                 throw MappingException::missingDiscriminatorColumn($className);
             }
             // Evaluate DiscriminatorMap annotation
             if (isset($classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorMap'])) {
                 $discrMapAnnot = $classAnnotations['Doctrine\\ORM\\Mapping\\DiscriminatorMap'];
                 $metadata->setDiscriminatorMap($discrMapAnnot->value);
             } else {
                 throw MappingException::missingDiscriminatorMap($className);
             }
         }
     }
     // Evaluate DoctrineChangeTrackingPolicy annotation
     if (isset($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, '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')) {
//.........这里部分代码省略.........