ComputedTestCacheableStringItemList.php in Drupal 9
Same filename and directory in other branches
Namespace
Drupal\entity_test\Plugin\FieldFile
core/modules/system/tests/modules/entity_test/src/Plugin/Field/ComputedTestCacheableStringItemList.phpView source
<?php
namespace Drupal\entity_test\Plugin\Field;
use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Field\FieldItemList;
use Drupal\Core\TypedData\ComputedItemListTrait;
/**
* Item list class for computed cacheable string field.
*/
class ComputedTestCacheableStringItemList extends FieldItemList {
use ComputedItemListTrait;
/**
* {@inheritdoc}
*/
protected function computeValue() {
/** @var \Drupal\entity_test\Plugin\Field\FieldType\ComputedTestCacheableStringItem $item */
$item = $this
->createItem(0, 'computed test cacheable string field');
$cacheability = (new CacheableMetadata())
->setCacheContexts([
'url.query_args:computed_test_cacheable_string_field',
])
->setCacheTags([
'field:computed_test_cacheable_string_field',
])
->setCacheMaxAge(800);
$item
->get('value')
->addCacheableDependency($cacheability);
$this->list[0] = $item;
}
}
Classes
Name | Description |
---|---|
ComputedTestCacheableStringItemList | Item list class for computed cacheable string field. |