class SuperStaticCache in Tome 8

Decorates the Tome Static cache service to prevent deletions.

Hierarchy

• class \Drupal\Core\Cache\DatabaseBackend implements CacheBackendInterface
  • class \Drupal\tome_static\StaticCache implements StaticCacheInterface
    • class \Drupal\tome_static_super_cache\SuperStaticCache

3 files declare their use of SuperStaticCache

SuperStaticCacheTest.php in modules/tome_static/modules/tome_static_super_cache/tests/src/Kernel/SuperStaticCacheTest.php

TomeSuperCacheRebuildCommand.php in modules/tome_static/modules/tome_static_super_cache/src/Commands/TomeSuperCacheRebuildCommand.php

tome_static_super_cache.module in modules/tome_static/modules/tome_static_super_cache/tome_static_super_cache.module

Contains functions for the Tome Static Super Cache module.

1 string reference to 'SuperStaticCache'

tome_static_super_cache.services.yml in modules/tome_static/modules/tome_static_super_cache/tome_static_super_cache.services.yml

modules/tome_static/modules/tome_static_super_cache/tome_static_super_cache.services.yml

1 service uses SuperStaticCache

tome_static_super_cache.cache.tome_static in modules/tome_static/modules/tome_static_super_cache/tome_static_super_cache.services.yml

Drupal\tome_static_super_cache\SuperStaticCache

File

modules/tome_static/modules/tome_static_super_cache/src/SuperStaticCache.php, line 10

Namespace

Drupal\tome_static_super_cache

class SuperStaticCache extends StaticCache {

  /**
   * The global key to flag a full rebuild.
   *
   * @var string
   */
  const FULL_REBUILD_KEY = 'tome_static_super_cache_full_rebuild';

  /**
   * The global key to flag a normal rebuild.
   *
   * @var string
   */
  const REBUILD_KEY = 'tome_static_super_cache_rebuild';

  /**
   * {@inheritdoc}
   */
  public function deleteAll() {
    if (isset($GLOBALS[self::FULL_REBUILD_KEY])) {
      parent::deleteAll();
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CacheBackendInterface::CACHE_PERMANENT		constant	Indicates that the item should never be removed unless explicitly deleted.
DatabaseBackend::$bin	protected	property
DatabaseBackend::$checksumProvider	protected	property	The cache tags checksum provider.
DatabaseBackend::$connection	protected	property	The database connection.
DatabaseBackend::$maxRows	protected	property	The maximum number of rows that this cache bin table is allowed to store.
DatabaseBackend::catchException	protected	function	Act on an exception when cache might be stale.
DatabaseBackend::DEFAULT_MAX_ROWS		constant	The default maximum number of rows that this cache bin table can store.
DatabaseBackend::delete	public	function	Deletes an item from the cache. Overrides CacheBackendInterface::delete
DatabaseBackend::deleteMultiple	public	function	Deletes multiple items from the cache. Overrides CacheBackendInterface::deleteMultiple
DatabaseBackend::doSetMultiple	protected	function	Stores multiple items in the persistent cache.
DatabaseBackend::ensureBinExists	protected	function	Check if the cache bin exists and create it if not.
DatabaseBackend::get	public	function	Returns data from the persistent cache. Overrides CacheBackendInterface::get
DatabaseBackend::getMaxRows	public	function	The maximum number of rows that this cache bin table is allowed to store.
DatabaseBackend::getMultiple	public	function	Returns data from the persistent cache when given an array of cache IDs. Overrides CacheBackendInterface::getMultiple
DatabaseBackend::invalidate	public	function	Marks a cache item as invalid. Overrides CacheBackendInterface::invalidate
DatabaseBackend::invalidateAll	public	function	Marks all cache items as invalid. Overrides CacheBackendInterface::invalidateAll
DatabaseBackend::invalidateMultiple	public	function	Marks cache items as invalid. Overrides CacheBackendInterface::invalidateMultiple
DatabaseBackend::MAXIMUM_NONE		constant	-1 means infinite allows numbers of rows for the cache backend.
DatabaseBackend::normalizeCid	protected	function	Normalizes a cache ID in order to comply with database limitations.
DatabaseBackend::prepareItem	protected	function	Prepares a cached item.
DatabaseBackend::removeBin	public	function	Remove a cache bin. Overrides CacheBackendInterface::removeBin
DatabaseBackend::schemaDefinition	public	function	Defines the schema for the {cache_*} bin tables.
DatabaseBackend::set	public	function	Stores data in the persistent cache. Overrides CacheBackendInterface::set
DatabaseBackend::setMultiple	public	function	Store multiple items in the persistent cache. Overrides CacheBackendInterface::setMultiple
StaticCache::filterUncachedPaths	public	function	Filters paths that are uncached from a given array. Overrides StaticCacheInterface::filterUncachedPaths
StaticCache::garbageCollection	public	function	Performs garbage collection on a cache bin. Overrides DatabaseBackend::garbageCollection
StaticCache::getCacheId	protected	function	Gets the Tome cache ID for this request.
StaticCache::getExpiredFiles	public	function	Gets files that are in cache but invalid, and can be deleted. Overrides StaticCacheInterface::getExpiredFiles
StaticCache::isCacheEmpty	public	function	Checks if the cache is empty. Overrides StaticCacheInterface::isCacheEmpty
StaticCache::setCache	public	function	Adds to the Tome cache. Overrides StaticCacheInterface::setCache
StaticCache::__construct	public	function	Constructs a StaticCache object. Overrides DatabaseBackend::__construct
SuperStaticCache::deleteAll	public	function	Deletes all cache items in a bin. Overrides DatabaseBackend::deleteAll
SuperStaticCache::FULL_REBUILD_KEY		constant	The global key to flag a full rebuild.
SuperStaticCache::REBUILD_KEY		constant	The global key to flag a normal rebuild.