Provides a caching wrapper to be used in place of large structures.
This should be extended by systems that need to cache large amounts of data to calling functions. These structures can become very large, so this class is used to allow different strategies to be used for caching internally (lazy loading, building caches over time etc.). This can dramatically reduce the amount of data that needs to be loaded from cache backends on each request, and memory usage from static caches of that same data.
The default implementation is \Drupal\Core\Cache\CacheCollector.
Hierarchy
- interface \Drupal\Core\Cache\CacheCollectorInterface
Related topics
- Cache API
- Information about the Drupal Cache API
File
- core/lib/Drupal/Core/Cache/CacheCollectorInterface.php, line 19
Namespace
Drupal\Core\Cache
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| CacheCollectorInterface::clear | public | function | Clears the collected cache entry. |
| CacheCollectorInterface::delete | public | function | Deletes the element. |
| CacheCollectorInterface::get | public | function | Gets value from the cache. |
| CacheCollectorInterface::has | public | function | Returns whether data exists for this key. |
| CacheCollectorInterface::reset | public | function | Resets the local cache. |
| CacheCollectorInterface::set | public | function | Sets cache data. |
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