abstract protected function CacheTagsChecksumTrait::getTagInvalidationCounts in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Cache/CacheTagsChecksumTrait.php \Drupal\Core\Cache\CacheTagsChecksumTrait::getTagInvalidationCounts()

Fetches invalidation counts for cache tags.

Parameters

string[] $tags: The list of tags to fetch invalidations for.

Return value

int[] List of invalidation counts keyed by the respective cache tag.

1 call to CacheTagsChecksumTrait::getTagInvalidationCounts()

CacheTagsChecksumTrait::calculateChecksum in core/lib/Drupal/Core/Cache/CacheTagsChecksumTrait.php

Calculates the current checksum for a given set of tags.

1 method overrides CacheTagsChecksumTrait::getTagInvalidationCounts()

DatabaseCacheTagsChecksum::getTagInvalidationCounts in core/lib/Drupal/Core/Cache/DatabaseCacheTagsChecksum.php

Fetches invalidation counts for cache tags.

File

core/lib/Drupal/Core/Cache/CacheTagsChecksumTrait.php, line 163

Class

CacheTagsChecksumTrait

A trait for cache tag checksum implementations.

Namespace

Drupal\Core\Cache

Code

protected abstract function getTagInvalidationCounts(array $tags);