function DatabaseBackend::catchException

Same name in this branch

11.1.x core/lib/Drupal/Core/Flood/DatabaseBackend.php \Drupal\Core\Flood\DatabaseBackend::catchException()

Act on an exception when cache might be stale.

If the table does not yet exist, that's fine, but if the table exists and yet the query failed, then the cache is stale and the exception needs to propagate.

Parameters

$e: The exception.

string|null $table_name: The table name. Defaults to $this->bin.

Throws

\Exception

5 calls to DatabaseBackend::catchException()

DatabaseBackend::deleteAll in core/lib/Drupal/Core/Cache/DatabaseBackend.php: Deletes all cache items in a bin.
DatabaseBackend::deleteMultiple in core/lib/Drupal/Core/Cache/DatabaseBackend.php: Deletes multiple items from the cache.
DatabaseBackend::invalidateAll in core/lib/Drupal/Core/Cache/DatabaseBackend.php: Marks all cache items as invalid.
DatabaseBackend::invalidateMultiple in core/lib/Drupal/Core/Cache/DatabaseBackend.php: Marks cache items as invalid.
DatabaseBackend::removeBin in core/lib/Drupal/Core/Cache/DatabaseBackend.php: Remove a cache bin.

File

core/lib/Drupal/Core/Cache/DatabaseBackend.php, line 468

Class

DatabaseBackend: Defines a default cache implementation.

Namespace

Drupal\Core\Cache

Code

protected function catchException(\Exception $e, $table_name = NULL) {
    if ($this->connection
        ->schema()
        ->tableExists($table_name ?: $this->bin)) {
        throw $e;
    }
}