/**
* {@inheritDoc}
*/
protected function doLoadMetadata($class, $parent, $rootEntityFound, array $nonSuperclassParents)
{
/* @var $class \Doctrine\OXM\Mapping\ClassMetadata */
/* @var $parent \Doctrine\OXM\Mapping\ClassMetadata */
if ($parent) {
$class->setIdGeneratorType($parent->generatorType);
$this->addInheritedFields($class, $parent);
$class->setXmlNamespaces($parent->xmlNamespaces);
$class->setIdentifier($parent->identifier);
$class->setLifecycleCallbacks($parent->lifecycleCallbacks);
$class->setChangeTrackingPolicy($parent->changeTrackingPolicy);
$class->parent = $parent->getName();
}
// Invoke driver
try {
$this->driver->loadMetadataForClass($class->getName(), $class);
} catch (ReflectionException $e) {
throw MappingException::reflectionFailure($class->getName(), $e);
}
$xmlNamespace = empty($class->xmlNamespaces) ? '' : $class->xmlNamespaces[0]['url'];
foreach ($class->xmlNamespaces as $namespaceData) {
if (empty($namespaceData['prefix'])) {
$xmlNamespace = $namespaceData['url'];
}
}
$xmlName = $class->getXmlName();
// Ignore duplicate binding issues -- at least for now
/*
if ( $this->isEntity($class) && array_key_exists($xmlName, $this->xmlToClassMap) && array_key_exists($xmlNamespace, $this->xmlToClassMap[$xmlName])) {
if ($this->xmlToClassMap[$xmlName][$xmlNamespace] == $class->getName() || $this->xmlToClassMap[$xmlName][$xmlNamespace] == '\\' . $class->getName()) {
// Ignore
} else {
throw MappingException::duplicateXmlNameBinding($class->getName(), $class->getXmlName());
}
}
*/
// The previous test should be sufficent for us to just assume that the namespace/alternative is fine
if (!empty($parent)) {
$this->alternativeClassMap[$parent->getName()][$xmlNamespace] = $class->getName();
}
if (!$class->isMappedSuperclass) {
$this->xmlToClassMap[$xmlName][$xmlNamespace] = $class->getName();
}
if ($parent && !$parent->isMappedSuperclass) {
if ($parent->generatorType) {
$class->setIdGeneratorType($parent->generatorType);
}
if ($parent->idGenerator) {
$class->setIdGenerator($parent->idGenerator);
}
} else {
$this->completeIdGeneratorMapping($class);
}
$class->setParentClasses($nonSuperclassParents);
// Todo - ensure that root elements have an ID mapped
if ($this->evm->hasListeners(Events::loadClassMetadata)) {
$eventArgs = new LoadClassMetadataEventArgs($class, $this);
$this->evm->dispatchEvent(Events::loadClassMetadata, $eventArgs);
}
}
/**
* 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) {
$class->setIdGeneratorType($parent->generatorType);
$this->addInheritedFields($class, $parent);
$class->setXmlNamespaces($parent->xmlNamespaces);
$class->setIdentifier($parent->identifier);
$class->setLifecycleCallbacks($parent->lifecycleCallbacks);
$class->setChangeTrackingPolicy($parent->changeTrackingPolicy);
}
// Invoke driver
try {
$this->driver->loadMetadataForClass($className, $class);
} catch (ReflectionException $e) {
throw MappingException::reflectionFailure($className, $e);
}
if (!$class->isMappedSuperclass && in_array($class->getXmlName(), array_keys($this->xmlToClassMap))) {
throw MappingException::duplicateXmlNameBinding($className, $class->getXmlName());
}
if ($parent && !$parent->isMappedSuperclass) {
if ($parent->generatorType) {
$class->setIdGeneratorType($parent->generatorType);
}
if ($parent->idGenerator) {
$class->setIdGenerator($parent->idGenerator);
}
} else {
$this->completeIdGeneratorMapping($class);
}
$class->setParentClasses($visited);
// Todo - ensure that root elements have an ID mapped
if ($this->evm->hasListeners(Events::loadClassMetadata)) {
$eventArgs = new \Doctrine\OXM\Event\LoadClassMetadataEventArgs($class, $this);
$this->evm->dispatchEvent(Events::loadClassMetadata, $eventArgs);
}
$this->loadedMetadata[$className] = $class;
$this->completeMappingTypeValidation($className, $class);
if (!$class->isMappedSuperclass) {
$this->xmlToClassMap[$class->getXmlName()] = $className;
}
$parent = $class;
if ($class->isMappedSuperclass) {
array_unshift($visited, $className);
}
$loaded[] = $className;
}
return $loaded;
}
/**
* @param string $className
* @return boolean
*/
public function isTransient($className)
{
return $this->driver->isTransient($className);
}