private function resolveEntity($fieldName, FieldConfigInterface $fieldConfig)
{
if (isset($this->entityFieldMapping[$fieldName])) {
$entityName = $this->entityFieldMapping[$fieldName]['entity'];
} else {
$entityName = $fieldConfig->getModelRefClass();
}
// Skip if the field is has no model-mapping.
if (null === $entityName) {
return;
}
$entityName = $this->entityManager->getClassMetadata($entityName)->getName();
// Skip if the entity has no registered alias
// and no alias is set for the field explicitly
if (!isset($this->entityClassMapping[$entityName]) && !isset($this->entityFieldMapping[$fieldName])) {
return;
}
return $entityName;
}