function FieldResolver::getIdFieldName

Resolves the UUID field name for a resource type.

Parameters

\Drupal\jsonapi\ResourceType\ResourceType $resource_type: The resource type for which to get the UUID field name.

Return value

string The resolved internal name.

1 call to FieldResolver::getIdFieldName()

FieldResolver::getInternalName in core/modules/jsonapi/src/Context/FieldResolver.php

Resolves the internal field name based on a collection of resource types.

File

core/modules/jsonapi/src/Context/FieldResolver.php, line 507

Class

FieldResolver

A service that evaluates external path expressions against Drupal fields.

Namespace

Drupal\jsonapi\Context

Code

protected function getIdFieldName(ResourceType $resource_type) {
    $entity_type = $this->entityTypeManager
        ->getDefinition($resource_type->getEntityTypeId());
    return $entity_type->getKey('uuid');
}