public function ViewsTestCacheContext::getCacheableMetadata in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/views/tests/modules/views_test_data/src/Cache/ViewsTestCacheContext.php \Drupal\views_test_data\Cache\ViewsTestCacheContext::getCacheableMetadata()

Gets the cacheability metadata for the context.

There are three valid cases for the returned CacheableMetadata object:

• An empty object means this can be optimized away safely.
• A max-age of 0 means that this context can never be optimized away. It will never bubble up and cache tags will not be used.
• Any non-zero max-age and cache tags will bubble up into the cache item if this is optimized away to allow for invalidation if the context value changes.

Return value

\Drupal\Core\Cache\CacheableMetadata A cacheable metadata object.

Overrides CacheContextInterface::getCacheableMetadata

File

core/modules/views/tests/modules/views_test_data/src/Cache/ViewsTestCacheContext.php, line 37

Contains \Drupal\views_test_data\Cache\ViewsTestCacheContext.

Class

ViewsTestCacheContext

Test cache context which uses a dynamic context coming from state.

Namespace

Drupal\views_test_data\Cache

Code

public function getCacheableMetadata() {
  return new CacheableMetadata();
}