PHP ClassMetadata::setCustomRepositoryClass方法代码示例

 /**
  * @param ClassMetadata $metadata
  */
 private function setCustomRepositoryClass(ClassMetadata $metadata)
 {
     try {
         $resourceMetadata = $this->resourceRegistry->getByClass($metadata->getName());
     } catch (\InvalidArgumentException $exception) {
         return;
     }
     if ($resourceMetadata->hasClass('repository')) {
         $metadata->setCustomRepositoryClass($resourceMetadata->getClass('repository'));
     }
 }

 public function testClassMetadataInstanceSerialization()
 {
     $cm = new ClassMetadata('Documents\\CmsUser');
     // Test initial state
     $this->assertTrue(count($cm->getReflectionProperties()) == 0);
     $this->assertTrue($cm->reflClass instanceof \ReflectionClass);
     $this->assertEquals('Documents\\CmsUser', $cm->name);
     $this->assertEquals('Documents\\CmsUser', $cm->rootDocumentName);
     $this->assertEquals(array(), $cm->subClasses);
     $this->assertEquals(array(), $cm->parentClasses);
     $this->assertEquals(ClassMetadata::INHERITANCE_TYPE_NONE, $cm->inheritanceType);
     // Customize state
     $cm->setInheritanceType(ClassMetadata::INHERITANCE_TYPE_SINGLE_COLLECTION);
     $cm->setSubclasses(array("One", "Two", "Three"));
     $cm->setParentClasses(array("UserParent"));
     $cm->setCustomRepositoryClass("UserRepository");
     $cm->setDiscriminatorField('disc');
     $cm->mapOneEmbedded(array('fieldName' => 'phonenumbers', 'targetDocument' => 'Bar'));
     $cm->setFile('customFileProperty');
     $cm->setDistance('customDistanceProperty');
     $cm->setSlaveOkay(true);
     $cm->setShardKey(array('_id' => '1'));
     $cm->setCollectionCapped(true);
     $cm->setCollectionMax(1000);
     $cm->setCollectionSize(500);
     $this->assertTrue(is_array($cm->getFieldMapping('phonenumbers')));
     $this->assertEquals(1, count($cm->fieldMappings));
     $this->assertEquals(1, count($cm->associationMappings));
     $serialized = serialize($cm);
     $cm = unserialize($serialized);
     // Check state
     $this->assertTrue(count($cm->getReflectionProperties()) > 0);
     $this->assertEquals('Documents', $cm->namespace);
     $this->assertTrue($cm->reflClass instanceof \ReflectionClass);
     $this->assertEquals('Documents\\CmsUser', $cm->name);
     $this->assertEquals('UserParent', $cm->rootDocumentName);
     $this->assertEquals(array('Documents\\One', 'Documents\\Two', 'Documents\\Three'), $cm->subClasses);
     $this->assertEquals(array('UserParent'), $cm->parentClasses);
     $this->assertEquals('Documents\\UserRepository', $cm->customRepositoryClassName);
     $this->assertEquals('disc', $cm->discriminatorField);
     $this->assertTrue(is_array($cm->getFieldMapping('phonenumbers')));
     $this->assertEquals(1, count($cm->fieldMappings));
     $this->assertEquals(1, count($cm->associationMappings));
     $this->assertEquals('customFileProperty', $cm->file);
     $this->assertEquals('customDistanceProperty', $cm->distance);
     $this->assertTrue($cm->slaveOkay);
     $this->assertEquals(array('keys' => array('_id' => 1), 'options' => array()), $cm->getShardKey());
     $mapping = $cm->getFieldMapping('phonenumbers');
     $this->assertEquals('Documents\\Bar', $mapping['targetDocument']);
     $this->assertTrue($cm->getCollectionCapped());
     $this->assertEquals(1000, $cm->getCollectionMax());
     $this->assertEquals(500, $cm->getCollectionSize());
 }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $reflClass = $class->getReflectionClass();
     $classAnnotations = $this->reader->getClassAnnotations($reflClass);
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Document'])) {
         $documentAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Document'];
     } elseif (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\MappedSuperclass'])) {
         $documentAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\MappedSuperclass'];
         $class->isMappedSuperclass = true;
     } elseif (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\EmbeddedDocument'])) {
         $documentAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\EmbeddedDocument'];
         $class->isEmbeddedDocument = true;
     } else {
         throw MongoDBException::classIsNotAValidDocument($className);
     }
     if (isset($documentAnnot->db)) {
         $class->setDatabase($documentAnnot->db);
     }
     if (isset($documentAnnot->collection)) {
         $class->setCollection($documentAnnot->collection);
     }
     if (isset($documentAnnot->repositoryClass)) {
         $class->setCustomRepositoryClass($documentAnnot->repositoryClass);
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Indexes'])) {
         $indexes = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Indexes']->value;
         $indexes = is_array($indexes) ? $indexes : array($indexes);
         foreach ($indexes as $index) {
             $this->addIndex($class, $index);
         }
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Index'])) {
         $index = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Index'];
         $this->addIndex($class, $index);
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\UniqueIndex'])) {
         $index = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\UniqueIndex'];
         $this->addIndex($class, $index);
     }
     if (isset($documentAnnot->indexes)) {
         foreach ($documentAnnot->indexes as $index) {
             $this->addIndex($class, $index);
         }
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\InheritanceType'])) {
         $inheritanceTypeAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\InheritanceType'];
         $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorField'])) {
         $discrFieldAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorField'];
         $class->setDiscriminatorField(array('fieldName' => $discrFieldAnnot->fieldName));
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorMap'])) {
         $discrMapAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorMap'];
         $class->setDiscriminatorMap($discrMapAnnot->value);
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorValue'])) {
         $discrValueAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorValue'];
         $class->setDiscriminatorValue($discrValueAnnot->value);
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\ChangeTrackingPolicy'])) {
         $changeTrackingAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\ChangeTrackingPolicy'];
         $class->setChangeTrackingPolicy(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::CHANGETRACKING_' . $changeTrackingAnnot->value));
     }
     $methods = $reflClass->getMethods();
     foreach ($reflClass->getProperties() as $property) {
         if ($class->isMappedSuperclass && !$property->isPrivate() || $class->isInheritedField($property->name)) {
             continue;
         }
         $mapping = array();
         $mapping['fieldName'] = $property->getName();
         if ($alsoLoad = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\AlsoLoad')) {
             $mapping['alsoLoadFields'] = (array) $alsoLoad->value;
         }
         if ($notSaved = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\NotSaved')) {
             $mapping['notSaved'] = true;
         }
         if ($versionAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\Version')) {
             $mapping['version'] = true;
         }
         if ($versionAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\Lock')) {
             $mapping['lock'] = true;
         }
         $indexes = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\Indexes');
         $indexes = $indexes ? $indexes : array();
         if ($index = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\Index')) {
             $indexes[] = $index;
         }
         if ($index = $this->reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\UniqueIndex')) {
             $indexes[] = $index;
         }
         foreach ($this->reader->getPropertyAnnotations($property) as $fieldAnnot) {
             if ($fieldAnnot instanceof \Doctrine\ODM\MongoDB\Mapping\Field) {
                 $mapping = array_merge($mapping, (array) $fieldAnnot);
                 $class->mapField($mapping);
             }
         }
//.........这里部分代码省略.........

 function it_does_not_set_custom_repository_class_if_registry_does_not_have_class(LoadClassMetadataEventArgs $event, RegistryInterface $registry, ClassMetadata $classMetadata)
 {
     $registry->getByClass('Foo')->willThrow(\InvalidArgumentException::class);
     $classMetadata->setCustomRepositoryClass(Argument::any())->shouldNotBeCalled();
     $this->loadClassMetadata($event);
 }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $xmlRoot = $this->getElement($className);
     if (!$xmlRoot) {
         return;
     }
     if ($xmlRoot->getName() == 'document') {
         if (isset($xmlRoot['repository-class'])) {
             $class->setCustomRepositoryClass((string) $xmlRoot['repository-class']);
         }
     } elseif ($xmlRoot->getName() == 'mapped-superclass') {
         $class->isMappedSuperclass = true;
     } elseif ($xmlRoot->getName() == 'embedded-document') {
         $class->isEmbeddedDocument = true;
     }
     if (isset($xmlRoot['db'])) {
         $class->setDatabase((string) $xmlRoot['db']);
     }
     if (isset($xmlRoot['collection'])) {
         $class->setCollection((string) $xmlRoot['collection']);
     }
     if (isset($xmlRoot['inheritance-type'])) {
         $inheritanceType = (string) $xmlRoot['inheritance-type'];
         $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
     }
     if (isset($xmlRoot->{'discriminator-field'})) {
         $discrField = $xmlRoot->{'discriminator-field'};
         $class->setDiscriminatorField(array('name' => (string) $discrField['name'], 'fieldName' => (string) $discrField['fieldName']));
     }
     if (isset($xmlRoot->{'discriminator-map'})) {
         $map = array();
         foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} as $discrMapElement) {
             $map[(string) $discrMapElement['value']] = (string) $discrMapElement['class'];
         }
         $class->setDiscriminatorMap($map);
     }
     if (isset($xmlRoot->{'change-tracking-policy'})) {
         $class->setChangeTrackingPolicy(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::CHANGETRACKING_' . strtoupper((string) $xmlRoot->{'change-tracking-policy'})));
     }
     if (isset($xmlRoot->{'indexes'})) {
         foreach ($xmlRoot->{'indexes'}->{'index'} as $index) {
             $this->addIndex($class, $index);
         }
     }
     if (isset($xmlRoot->field)) {
         foreach ($xmlRoot->field as $field) {
             $mapping = array();
             $attributes = $field->attributes();
             foreach ($attributes as $key => $value) {
                 $mapping[$key] = (string) $value;
                 $booleanAttributes = array('id', 'reference', 'embed', 'unique');
                 if (in_array($key, $booleanAttributes)) {
                     $mapping[$key] = 'true' === $mapping[$key] ? true : false;
                 }
             }
             $this->addFieldMapping($class, $mapping);
         }
     }
     if (isset($xmlRoot->{'embed-one'})) {
         foreach ($xmlRoot->{'embed-one'} as $embed) {
             $this->addEmbedMapping($class, $embed, 'one');
         }
     }
     if (isset($xmlRoot->{'embed-many'})) {
         foreach ($xmlRoot->{'embed-many'} as $embed) {
             $this->addEmbedMapping($class, $embed, 'many');
         }
     }
     if (isset($xmlRoot->{'reference-many'})) {
         foreach ($xmlRoot->{'reference-many'} as $reference) {
             $this->addReferenceMapping($class, $reference, 'many');
         }
     }
     if (isset($xmlRoot->{'reference-one'})) {
         foreach ($xmlRoot->{'reference-one'} as $reference) {
             $this->addReferenceMapping($class, $reference, 'one');
         }
     }
     if (isset($xmlRoot->{'lifecycle-callbacks'})) {
         foreach ($xmlRoot->{'lifecycle-callbacks'}->{'lifecycle-callback'} as $lifecycleCallback) {
             $class->addLifecycleCallback((string) $lifecycleCallback['method'], constant('Doctrine\\ODM\\MongoDB\\Events::' . (string) $lifecycleCallback['type']));
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $xmlRoot = $this->getElement($className);
     if (!$xmlRoot) {
         return;
     }
     if (isset($xmlRoot['db'])) {
         $class->setDB((string) $xmlRoot['db']);
     }
     if (isset($xmlRoot['collection'])) {
         $class->setCollection((string) $xmlRoot['collection']);
     }
     if (isset($xmlRoot['repository-class'])) {
         $class->setCustomRepositoryClass((string) $xmlRoot['repository-class']);
     }
     if (isset($xmlRoot['indexes'])) {
         foreach ($xmlRoot['indexes'] as $index) {
             $class->addIndex((array) $index['keys'], (array) $index['options']);
         }
     }
     if (isset($xmlRoot['inheritance-type'])) {
         $inheritanceType = (string) $xmlRoot['inheritance-type'];
         $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
     }
     if (isset($xmlRoot->{'discriminator-field'})) {
         $discrField = $xmlRoot->{'discriminator-field'};
         $class->setDiscriminatorField(array('name' => (string) $discrField['name'], 'fieldName' => (string) $discrField['fieldName']));
     }
     if (isset($xmlRoot->{'discriminator-map'})) {
         $map = array();
         foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} as $discrMapElement) {
             $map[(string) $discrMapElement['value']] = (string) $discrMapElement['class'];
         }
         $class->setDiscriminatorMap($map);
     }
     if (isset($xmlRoot->inheritance['type'])) {
         $class->discriminatorMap = $xmlRoot['inheritance'];
     }
     if (isset($xmlRoot->field)) {
         foreach ($xmlRoot->field as $field) {
             $mapping = array();
             $attributes = $field->attributes();
             foreach ($attributes as $key => $value) {
                 $mapping[$key] = (string) $value;
                 $booleanAttributes = array('id', 'reference', 'embed');
                 if (in_array($key, $booleanAttributes)) {
                     $mapping[$key] = 'true' === $mapping[$key] ? true : false;
                 }
             }
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'embed-one'})) {
         foreach ($xmlRoot->{'embed-one'} as $embed) {
             $mapping = $this->_getMappingFromEmbed($embed, 'one');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'embed-many'})) {
         foreach ($xmlRoot->{'embed-many'} as $embed) {
             $mapping = $this->_getMappingFromEmbed($embed, 'many');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'reference-many'})) {
         foreach ($xmlRoot->{'reference-many'} as $reference) {
             $mapping = $this->_getMappingFromReference($reference, 'many');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'reference-one'})) {
         foreach ($xmlRoot->{'reference-one'} as $reference) {
             $mapping = $this->_getMappingFromReference($reference, 'one');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'lifecycle-callbacks'})) {
         foreach ($xmlRoot->{'lifecycle-callbacks'}->{'lifecycle-callback'} as $lifecycleCallback) {
             $class->addLifecycleCallback((string) $lifecycleCallback['method'], constant('Doctrine\\ORM\\Events::' . (string) $lifecycleCallback['type']));
         }
     }
 }

    /**
     * {@inheritdoc}
     */
    public function loadMetadataForClass($className, ClassMetadata $class)
    {
        $element = $this->getElement($className);
        if ( ! $element) {
            return;
        }
        $element['type'] = isset($element['type']) ? $element['type'] : 'document';

        if (isset($element['db'])) {
            $class->setDB($element['db']);
        }
        if (isset($element['collection'])) {
            $class->setCollection($element['collection']);
        }
        if ($element['type'] == 'document') {
            if (isset($element['repositoryClass'])) {
                $class->setCustomRepositoryClass($element['repositoryClass']);
            }
        } elseif ($element['type'] === 'mappedSuperclass') {
            $class->isMappedSuperclass = true;
        } elseif ($element['type'] === 'embeddedDocument') {
            $class->isEmbeddedDocument = true;
        }
        if (isset($element['indexes'])) {
            foreach($element['indexes'] as $index) {
                $class->addIndex($index['keys'], isset($index['options']) ? $index['options'] : array());
            }
        }
        if (isset($element['inheritanceType'])) {
            $class->setInheritanceType(constant('Doctrine\ODM\MongoDB\Mapping\ClassMetadata::INHERITANCE_TYPE_' . strtoupper($element['inheritanceType'])));
        }
        if (isset($element['discriminatorField'])) {
            $discrField = $element['discriminatorField'];
            $class->setDiscriminatorField(array(
                'name' => $discrField['name'],
                'fieldName' => $discrField['fieldName']
            ));
        }
        if (isset($element['discriminatorMap'])) {
            $class->setDiscriminatorMap($element['discriminatorMap']);
        }
        if (isset($element['changeTrackingPolicy'])) {
            $class->setChangeTrackingPolicy(constant('Doctrine\ODM\MongoDB\Mapping\ClassMetadata::CHANGETRACKING_'
                    . strtoupper($element['changeTrackingPolicy'])));
        }
        if (isset($element['fields'])) {
            foreach ($element['fields'] as $fieldName => $mapping) {
                if (is_string($mapping)) {
                    $type = $mapping;
                    $mapping = array();
                    $mapping['type'] = $type;
                }
                if ( ! isset($mapping['fieldName'])) {
                    $mapping['fieldName'] = $fieldName;
                }
                if (isset($mapping['type']) && $mapping['type'] === 'collection') {
                    $mapping['strategy'] = isset($mapping['strategy']) ? $mapping['strategy'] : 'pushAll';
                }
                $this->addFieldMapping($class, $mapping);
            }
        }
        if (isset($element['embedOne'])) {
            foreach ($element['embedOne'] as $fieldName => $embed) {
                $this->addMappingFromEmbed($class, $fieldName, $embed, 'one');
            }
        }
        if (isset($element['embedMany'])) {
            foreach ($element['embedMany'] as $fieldName => $embed) {
                $this->addMappingFromEmbed($class, $fieldName, $embed, 'many');
            }
        }
        if (isset($element['referenceOne'])) {
            foreach ($element['referenceOne'] as $fieldName => $reference) {
                $this->addMappingFromReference($class, $fieldName, $reference, 'one');
            }
        }
        if (isset($element['referenceMany'])) {
            foreach ($element['referenceMany'] as $fieldName => $reference) {
                $this->addMappingFromReference($class, $fieldName, $reference, 'many');
            }
        }
        if (isset($element['lifecycleCallbacks'])) {
            foreach ($element['lifecycleCallbacks'] as $type => $methods) {
                foreach ($methods as $method) {
                    $class->addLifecycleCallback($method, constant('Doctrine\ODM\MongoDB\Events::' . $type));
                }
            }
        }
    }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $reflClass = $class->getReflectionClass();
     $classAnnotations = $this->_reader->getClassAnnotations($reflClass);
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Document'])) {
         $documentAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Document'];
         if ($documentAnnot->db) {
             $class->setDB($documentAnnot->db);
         }
         if ($documentAnnot->collection) {
             $class->setCollection($documentAnnot->collection);
         }
         if ($documentAnnot->repositoryClass) {
             $class->setCustomRepositoryClass($documentAnnot->repositoryClass);
         }
         if ($documentAnnot->indexes) {
             foreach ($documentAnnot->indexes as $index) {
                 $class->addIndex($index->keys, $index->options);
             }
         }
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\InheritanceType'])) {
             $inheritanceTypeAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\InheritanceType'];
             $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
         }
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorField'])) {
             $discrFieldAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorField'];
             $class->setDiscriminatorField(array('fieldName' => $discrFieldAnnot->fieldName));
         }
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorMap'])) {
             $discrMapAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorMap'];
             $class->setDiscriminatorMap($discrMapAnnot->value);
         }
     } else {
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\MappedSuperclass'])) {
             $class->isMappedSuperclass = true;
         } else {
             if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\EmbeddedDocument'])) {
                 $class->isEmbeddedDocument = true;
             }
         }
     }
     foreach ($reflClass->getProperties() as $property) {
         $mapping = array();
         $mapping['fieldName'] = $property->getName();
         $types = array('Id', 'Increment', 'File', 'Field', 'String', 'Boolean', 'Int', 'Float', 'Date', 'Key', 'Bin', 'BinFunc', 'BinUUID', 'BinMD5', 'BinCustom', 'EmbedOne', 'EmbedMany', 'ReferenceOne', 'ReferenceMany', 'Timestamp', 'Hash', 'Collection');
         foreach ($types as $type) {
             if ($fieldAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\' . $type)) {
                 $mapping = array_merge($mapping, (array) $fieldAnnot);
                 $class->mapField($mapping);
                 break;
             }
         }
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\HasLifecycleCallbacks'])) {
         foreach ($reflClass->getMethods() as $method) {
             if ($method->isPublic()) {
                 $annotations = $this->_reader->getMethodAnnotations($method);
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PrePersist'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::prePersist);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PostPersist'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::postPersist);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PreUpdate'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::preUpdate);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PostUpdate'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::postUpdate);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PreRemove'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::preRemove);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PostRemove'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::postRemove);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PostLoad'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\Events::postLoad);
                 }
             }
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $reflClass = $class->getReflectionClass();
     $classAnnotations = $this->_reader->getClassAnnotations($reflClass);
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Document'])) {
         $documentAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\Document'];
         if ($documentAnnot->db) {
             $class->setDB($documentAnnot->db);
         }
         if ($documentAnnot->collection) {
             $class->setCollection($documentAnnot->collection);
         }
         if ($documentAnnot->repositoryClass) {
             $class->setCustomRepositoryClass($documentAnnot->repositoryClass);
         }
         if ($documentAnnot->indexes) {
             foreach ($documentAnnot->indexes as $index) {
                 $class->addIndex($index->keys, $index->options);
             }
         }
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\InheritanceType'])) {
             $inheritanceTypeAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\InheritanceType'];
             $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
         }
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorField'])) {
             $discrFieldAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorField'];
             $class->setDiscriminatorField(array('fieldName' => $discrFieldAnnot->fieldName));
         }
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorMap'])) {
             $discrMapAnnot = $classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\DiscriminatorMap'];
             $class->setDiscriminatorMap($discrMapAnnot->value);
         }
     } else {
         if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\MappedSuperclass'])) {
             $class->isMappedSuperclass = true;
         } else {
             if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\EmbeddedDocument'])) {
                 $class->isEmbeddedDocument = true;
             }
         }
     }
     $methods = $reflClass->getMethods();
     foreach ($reflClass->getProperties() as $property) {
         $mapping = array();
         $mapping['fieldName'] = $property->getName();
         if ($alsoLoad = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\AlsoLoad')) {
             $mapping['alsoLoadFields'] = (array) $alsoLoad->value;
         }
         if ($notSaved = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\NotSaved')) {
             $mapping['notSaved'] = true;
         }
         foreach ($this->_reader->getPropertyAnnotations($property) as $fieldAnnot) {
             if ($fieldAnnot instanceof \Doctrine\ODM\MongoDB\Mapping\Field) {
                 if ($fieldAnnot instanceof \Doctrine\ODM\MongoDB\Mapping\Id && $fieldAnnot->custom) {
                     $fieldAnnot->type = 'custom_id';
                     $class->setAllowCustomId(true);
                 }
                 $mapping = array_merge($mapping, (array) $fieldAnnot);
                 $class->mapField($mapping);
             }
         }
         $types = array('Embed', 'Reference');
         foreach ($types as $type) {
             if ($fieldAnnot = $this->_reader->getPropertyAnnotation($property, 'Doctrine\\ODM\\MongoDB\\Mapping\\' . $type)) {
                 // This is a blatant hack to see if the defined default
                 // value is an array so we can make the embed/reference many
                 // instead of one. This won't be necessary once the ReflectionProperty
                 // class has a getDefaultValue() method: http://bugs.php.net/bug.php?id=41670
                 $property->setAccessible(true);
                 $default = $property->getValue(new $class->name());
                 $mapping = array_merge($mapping, (array) $fieldAnnot);
                 if (is_array($default)) {
                     $mapping['type'] = 'many';
                 } else {
                     $mapping['type'] = 'one';
                 }
                 $class->mapField($mapping);
             }
         }
     }
     foreach ($methods as $method) {
         if ($method->isPublic()) {
             if ($alsoLoad = $this->_reader->getMethodAnnotation($method, 'Doctrine\\ODM\\MongoDB\\Mapping\\AlsoLoad')) {
                 $class->fieldMappings[$mapping['fieldName']]['alsoLoadMethods'][] = array('name' => (array) $alsoLoad->value, 'method' => $method->getName());
             }
         }
     }
     if (isset($classAnnotations['Doctrine\\ODM\\MongoDB\\Mapping\\HasLifecycleCallbacks'])) {
         foreach ($methods as $method) {
             if ($method->isPublic()) {
                 $annotations = $this->_reader->getMethodAnnotations($method);
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PrePersist'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\ODMEvents::prePersist);
                 }
                 if (isset($annotations['Doctrine\\ODM\\MongoDB\\Mapping\\PostPersist'])) {
                     $class->addLifecycleCallback($method->getName(), \Doctrine\ODM\MongoDB\ODMEvents::postPersist);
                 }
//.........这里部分代码省略.........

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $element = $this->getElement($className);
     if (!$element) {
         return;
     }
     $element['type'] = isset($element['type']) ? $element['type'] : 'document';
     if (isset($element['db'])) {
         $class->setDB($element['db']);
     }
     if (isset($element['collection'])) {
         $class->setCollection($element['collection']);
     }
     if ($element['type'] == 'document') {
         if (isset($element['repositoryClass'])) {
             $class->setCustomRepositoryClass($element['repositoryClass']);
         }
     } elseif ($element['type'] === 'mappedSuperclass') {
         $class->isMappedSuperclass = true;
     } elseif ($element['type'] === 'embeddedDocument') {
         $class->isEmbeddedDocument = true;
     }
     if (isset($element['indexes'])) {
         foreach ($element['indexes'] as $index) {
             $class->addIndex($index['keys'], $index['options']);
         }
     }
     if (isset($element['inheritanceType'])) {
         $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . strtoupper($element['inheritanceType'])));
     }
     if (isset($element['discriminatorColumn'])) {
         $discrColumn = $element['discriminatorColumn'];
         $class->setDiscriminatorColumn(array('name' => $discrColumn['name'], 'fieldName' => $discrColumn['fieldName']));
     }
     if (isset($element['discriminatorMap'])) {
         $class->setDiscriminatorMap($element['discriminatorMap']);
     }
     if (isset($element['fields'])) {
         foreach ($element['fields'] as $fieldName => $mapping) {
             if (!isset($mapping['fieldName'])) {
                 $mapping['fieldName'] = $fieldName;
             }
             $class->mapField($mapping);
         }
     }
     if (isset($element['embedOne'])) {
         foreach ($element['embedOne'] as $fieldName => $embed) {
             $mapping = $this->_getMappingFromEmbed($fieldName, $embed, 'one');
             $class->mapField($mapping);
         }
     }
     if (isset($element['embedMany'])) {
         foreach ($element['embedMany'] as $fieldName => $embed) {
             $mapping = $this->_getMappingFromEmbed($fieldName, $embed, 'many');
             $class->mapField($mapping);
         }
     }
     if (isset($element['referenceOne'])) {
         foreach ($element['referenceOne'] as $fieldName => $reference) {
             $mapping = $this->_getMappingFromReference($fieldName, $reference, 'one');
             $class->mapField($mapping);
         }
     }
     if (isset($element['referenceMany'])) {
         foreach ($element['referenceMany'] as $fieldName => $reference) {
             $mapping = $this->_getMappingFromReference($fieldName, $reference, 'many');
             $class->mapField($mapping);
         }
     }
     if (isset($element['lifecycleCallbacks'])) {
         foreach ($element['lifecycleCallbacks'] as $type => $methods) {
             foreach ($methods as $method) {
                 $class->addLifecycleCallback($method, constant('Doctrine\\ORM\\Events::' . $type));
             }
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function loadMetadataForClass($className, ClassMetadata $class)
 {
     $xmlRoot = $this->getElement($className);
     if (!$xmlRoot) {
         return;
     }
     if ($xmlRoot->getName() == 'document') {
         if (isset($xmlRoot['repository-class'])) {
             $class->setCustomRepositoryClass((string) $xmlRoot['repository-class']);
         }
     } elseif ($xmlRoot->getName() == 'mapped-superclass') {
         $class->isMappedSuperclass = true;
     } elseif ($xmlRoot->getName() == 'embedded-document') {
         $class->isEmbeddedDocument = true;
     }
     if (isset($xmlRoot['db'])) {
         $class->setDB((string) $xmlRoot['db']);
     }
     if (isset($xmlRoot['collection'])) {
         $class->setCollection((string) $xmlRoot['collection']);
     }
     if (isset($xmlRoot['indexes'])) {
         foreach ($xmlRoot['indexes'] as $index) {
             $class->addIndex((array) $index['keys'], (array) $index['options']);
         }
     }
     if (isset($xmlRoot['customId']) && (string) $xmlRoot['customId'] === true) {
         $class->setAllowCustomId(true);
     }
     if (isset($xmlRoot['inheritance-type'])) {
         $inheritanceType = (string) $xmlRoot['inheritance-type'];
         $class->setInheritanceType(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceType));
     }
     if (isset($xmlRoot->{'discriminator-field'})) {
         $discrField = $xmlRoot->{'discriminator-field'};
         $class->setDiscriminatorField(array('name' => (string) $discrField['name'], 'fieldName' => (string) $discrField['fieldName']));
     }
     if (isset($xmlRoot->{'discriminator-map'})) {
         $map = array();
         foreach ($xmlRoot->{'discriminator-map'}->{'discriminator-mapping'} as $discrMapElement) {
             $map[(string) $discrMapElement['value']] = (string) $discrMapElement['class'];
         }
         $class->setDiscriminatorMap($map);
     }
     if (isset($xmlRoot->{'change-tracking-policy'})) {
         $class->setChangeTrackingPolicy(constant('Doctrine\\ODM\\MongoDB\\Mapping\\ClassMetadata::CHANGETRACKING_' . strtoupper((string) $xmlRoot->{'change-tracking-policy'})));
     }
     if (isset($xmlRoot->field)) {
         foreach ($xmlRoot->field as $field) {
             $mapping = $this->getFieldMapping($field);
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'embed-one'})) {
         foreach ($xmlRoot->{'embed-one'} as $embed) {
             $mapping = $this->getEmbedMapping($embed, 'one');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'embed-many'})) {
         foreach ($xmlRoot->{'embed-many'} as $embed) {
             $mapping = $this->getEmbedMapping($embed, 'many');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'reference-many'})) {
         foreach ($xmlRoot->{'reference-many'} as $reference) {
             $mapping = $this->getReferenceMapping($reference, 'many');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'reference-one'})) {
         foreach ($xmlRoot->{'reference-one'} as $reference) {
             $mapping = $this->getReferenceMapping($reference, 'one');
             $class->mapField($mapping);
         }
     }
     if (isset($xmlRoot->{'lifecycle-callbacks'})) {
         foreach ($xmlRoot->{'lifecycle-callbacks'}->{'lifecycle-callback'} as $lifecycleCallback) {
             $class->addLifecycleCallback((string) $lifecycleCallback['method'], constant('Doctrine\\ODM\\MongoDB\\ODMEvents::' . (string) $lifecycleCallback['type']));
         }
     }
 }