diff core/modules/jsonapi/src/JsonApiResource/RelationshipData.php @ 18:af1871eacc83

Update to Drupal core 8.7.1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/jsonapi/src/JsonApiResource/RelationshipData.php	Thu May 09 15:33:08 2019 +0100
@@ -0,0 +1,33 @@
+<?php
+
+namespace Drupal\jsonapi\JsonApiResource;
+
+use Drupal\Component\Assertion\Inspector;
+
+/**
+ * Represents the data of a relationship object or relationship document.
+ *
+ * @internal JSON:API maintains no PHP API. The API is the HTTP API. This class
+ *   may change at any time and could break any dependencies on it.
+ *
+ * @see https://www.drupal.org/project/jsonapi/issues/3032787
+ * @see jsonapi.api.php
+ */
+class RelationshipData extends Data {
+
+  /**
+   * RelationshipData constructor.
+   *
+   * @param \Drupal\jsonapi\JsonApiResource\ResourceIdentifier[] $data
+   *   Resource objects that are the primary data for the response.
+   * @param int $cardinality
+   *   The number of ResourceIdentifiers that this collection may contain.
+   *
+   * @see \Drupal\jsonapi\JsonApiResource\Data::__construct
+   */
+  public function __construct(array $data, $cardinality = -1) {
+    assert(Inspector::assertAllObjects($data, ResourceIdentifier::class));
+    parent::__construct($data, $cardinality);
+  }
+
+}