/**
* {@inheritdoc}
*/
protected function validateEmbed(EmbeddedPropMetadata $embed)
{
if (true === $this->hasAttribute($embed->getKey())) {
throw MetadataException::fieldKeyInUse('embed', 'attribute', $embed->getKey(), $this->name);
}
}
/**
* Loads a has-many embed collection.
*
* @param EmbeddedPropMetadata $relMeta
* @param array|null $embedDocs
* @return Collections\EmbedCollection
*/
public function createEmbedCollection(EmbeddedPropMetadata $embededPropMeta, array $embedDocs = null)
{
if (empty($embedDocs)) {
$embedDocs = [];
}
if (false === $this->isSequentialArray($embedDocs)) {
throw StoreException::badRequest(sprintf('Improper has-many data detected for embed "%s" - a sequential array is required.', $embededPropMeta->getKey()));
}
$embeds = [];
foreach ($embedDocs as $embedDoc) {
$embeds[] = $this->loadEmbed($embededPropMeta->embedMeta, $embedDoc);
}
return new Collections\EmbedCollection($embededPropMeta->embedMeta, $this, $embeds);
}