/**
  * @param ResourceTransformer $transformer
  * @param mixed $entity
  * @param RelationshipValue $value
  * @param Context $context
  * @return ResourceCollection
  * @internal param RelationshipField $field
  */
 public function resolveManyRelationship(ResourceTransformer $transformer, $entity, RelationshipValue $value, Context $context) : ResourceCollection
 {
     $field = $value->getField();
     $childResource = $field->getChildResource();
     $childContext = $context->getChildContext($field, $field->getExpandContext());
     $children = $this->resolveProperty($transformer, $entity, $field, $childContext);
     return $transformer->toResources($childResource, $children, $context, $value, $entity);
 }