/**
* {@inheritDoc}
*/
public function handleValidate(EntityMetadata $metadata)
{
$persistence = $metadata->persistence;
$validIdStrategies = ['object'];
if (!in_array($persistence->idStrategy, $validIdStrategies)) {
throw MetadataException::invalidMetadata($metadata->type, sprintf('The persistence id strategy "%s" is invalid. Valid types are "%s"', $persistence->idStrategy, implode('", "', $validIdStrategies)));
}
if (false === $metadata->isChildEntity() && (empty($persistence->db) || empty($persistence->collection))) {
throw MetadataException::invalidMetadata($metadata->type, 'The persistence database and collection names cannot be empty.');
}
if (false === $this->entityUtil->isEntityTypeValid($persistence->collection)) {
throw MetadataException::invalidMetadata($metadata->type, sprintf('The entity persistence collection "%s" is invalid based on the configured name format "%s"', $persistence->collection, $this->entityUtil->getRestConfig()->getEntityFormat()));
}
}
/**
* {@inheritDoc}
*/
public function getMetadataForType($type)
{
if (null !== ($metadata = $this->doLoadMetadata($type))) {
// Found in memory or from cache implementation
return $metadata;
}
// Loop through the type hierarchy (extension) and merge metadata objects.
foreach ($this->driver->getTypeHierarchy($type) as $hierType) {
if (null !== ($loaded = $this->doLoadMetadata($hierType))) {
// Found in memory or from cache implementation
$this->mergeMetadata($metadata, $loaded);
continue;
}
// Load from driver source
$loaded = $this->driver->loadMetadataForType($hierType);
if (null === $loaded) {
throw MetadataException::mappingNotFound($type);
}
// Validate the metadata object.
$this->entityUtil->validateMetadata($hierType, $loaded, $this);
// Handle persistence specific loading and validation.
$persisterKey = $loaded->persistence->getKey();
$persistenceFactory = $this->driver->getPersistenceMetadataFactory($persisterKey);
$persistenceFactory->handleLoad($loaded);
$persistenceFactory->handleValidate($loaded);
// Handle search specific loading and validation.
$clientKey = $loaded->search->getKey();
$searchFactory = $this->driver->getSearchMetadataFactory($clientKey);
$searchFactory->handleLoad($loaded);
$searchFactory->handleValidate($loaded);
$this->mergeMetadata($metadata, $loaded);
$this->doPutMetadata($loaded);
}
if (null === $metadata) {
throw MetadataException::mappingNotFound($type);
}
$this->doPutMetadata($metadata);
return $metadata;
}
