+ /**
+ * {@inheritdoc}
+ */
+ public function getCacheTags() {
+ $this->getValue();
+ return $this->processed->getCacheTags();
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getCacheContexts() {
+ $this->getValue();
+ return $this->processed->getCacheContexts();
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getCacheMaxAge() {
+ $this->getValue();
+ return $this->processed->getCacheMaxAge();
+ }
+
+ /**
+ * Returns the renderer service.
+ *
+ * @return \Drupal\Core\Render\RendererInterface
+ */
+ protected function getRenderer() {
+ return \Drupal::service('renderer');
+ }
+