function CachePreWarmer::preWarmOneCache

Overrides CachePreWarmerInterface::preWarmOneCache

1 call to CachePreWarmer::preWarmOneCache()
CachePreWarmer::preWarmAllCaches in core/lib/Drupal/Core/PreWarm/CachePreWarmer.php
Prewarms all PreWarmable services.

File

core/lib/Drupal/Core/PreWarm/CachePreWarmer.php, line 59

Class

CachePreWarmer
Prewarms caches for services that implement PreWarmableInterface.

Namespace

Drupal\Core\PreWarm

Code

public function preWarmOneCache() : bool {
    $candidate = array_pop($this->serviceIds);
    if ($candidate === NULL) {
        return FALSE;
    }
    $service = $this->classResolver
        ->getInstanceFromDefinition($candidate);
    $service->preWarm();
    return TRUE;
}

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