MemoryCounterBackend

Defines a memory cache implementation that counts set and get calls.

This can be used to mock a cache backend where one needs to know how many times a cache entry was set or requested.

@todo On the longrun this backend should be replaced by phpunit mock objects.

Hierarchy

File

core/lib/Drupal/Core/Cache/MemoryCounterBackend.php, line 13

Namespace

Drupal\Core\Cache

Members

Name Modifiers Type Description
CacheBackendInterface::CACHE_PERMANENT constant Indicates that the item should never be removed unless explicitly deleted.
MemoryBackend::$cache protected property Array to store cache objects.
MemoryBackend::deleteAll public function Deletes all cache items in a bin. Overrides CacheBackendInterface::deleteAll
MemoryBackend::deleteMultiple public function Deletes multiple items from the cache. Overrides CacheBackendInterface::deleteMultiple
MemoryBackend::garbageCollection public function Performs garbage collection on a cache bin. Overrides CacheBackendInterface::garbageCollection
MemoryBackend::getMultiple public function Returns data from the persistent cache when given an array of cache IDs. Overrides CacheBackendInterface::getMultiple
MemoryBackend::getRequestTime protected function Wrapper method for REQUEST_TIME constant.
MemoryBackend::invalidate public function Marks a cache item as invalid. Overrides CacheBackendInterface::invalidate
MemoryBackend::invalidateAll public function Marks all cache items as invalid. Overrides CacheBackendInterface::invalidateAll
MemoryBackend::invalidateMultiple public function Marks cache items as invalid. Overrides CacheBackendInterface::invalidateMultiple
MemoryBackend::invalidateTags public function Marks cache items with any of the specified tags as invalid. Overrides CacheTagsInvalidatorInterface::invalidateTags
MemoryBackend::prepareItem protected function Prepares a cached item.
MemoryBackend::removeBin public function Remove a cache bin. Overrides CacheBackendInterface::removeBin
MemoryBackend::reset public function Reset statically cached variables.
MemoryBackend::setMultiple public function Store multiple items in the persistent cache. Overrides CacheBackendInterface::setMultiple
MemoryBackend::__construct public function Constructs a MemoryBackend object.
MemoryBackend::__sleep public function Prevents data stored in memory backends from being serialized.
MemoryCounterBackend::$counter protected property Stores a list of cache cid calls keyed by function name.
MemoryCounterBackend::delete public function Deletes an item from the cache. Overrides MemoryBackend::delete
MemoryCounterBackend::get public function Returns data from the persistent cache. Overrides MemoryBackend::get
MemoryCounterBackend::getCounter public function Returns the call counter for the get, set and delete methods.
MemoryCounterBackend::increaseCounter protected function Increase the counter for a function with a certain cid.
MemoryCounterBackend::resetCounter public function Resets the call counter.
MemoryCounterBackend::set public function Stores data in the persistent cache. Overrides MemoryBackend::set
doc_Drupal
2016-10-29 09:25:50
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