/**
  * Returns metadata for the specified document class short name (e.g AppBundle:Product)
  *
  * @param string $documentClass
  * @return DocumentMetadata
  */
 public function getDocumentMetadata($documentClass)
 {
     $documentClass = $this->documentLocator->getShortClassName($documentClass);
     foreach ($this->metadata as $index => $types) {
         foreach ($types as $typeDocumentClass => $documentMetadata) {
             if ($documentClass === $typeDocumentClass) {
                 return $documentMetadata;
             }
         }
     }
     throw new \InvalidArgumentException(sprintf('Metadata for type "%s" is not available', $documentClass));
 }
 /**
  * Returns document mapping with metadata
  *
  * @param string $documentClassName
  * @param array  $indexAnalyzers
  *
  * @return array
  */
 public function getMetadataFromClass($documentClassName, array $indexAnalyzers)
 {
     $metadata = $this->getDocumentReflectionMetadata(new \ReflectionClass($this->documentLocator->resolveClassName($documentClassName)), $indexAnalyzers);
     return $metadata;
 }