Same name in other branches

1. 9 core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php \Drupal\Core\KeyValueStore\DatabaseStorage::catchException()
2. 11.x core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php \Drupal\Core\KeyValueStore\DatabaseStorage::catchException()

Act on an exception when the table might not have been created.

If the table does not yet exist, that's fine, but if the table exists and yet the query failed, then the exception needs to propagate if it is not a DatabaseException. Due to race conditions it is possible that another request has created the table in the meantime. Therefore we can not rethrow for any database exception.

Parameters

\Exception $e: The exception.

Throws

\Exception

8 calls to DatabaseStorage::catchException()

DatabaseStorage::deleteAll in core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php

Deletes all items from the key/value store.

DatabaseStorage::deleteMultiple in core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php

Deletes multiple items from the key/value store.

DatabaseStorage::getAll in core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php

Returns all stored key/value pairs in the collection.

DatabaseStorage::has in core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php

Returns whether a given key exists in the store.

DatabaseStorage::rename in core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php

Renames a key.

... See full list

File

core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php, line 284

Class

DatabaseStorage

Defines a default key/value store implementation.

Namespace

Drupal\Core\KeyValueStore

Code

protected function catchException(\Exception $e) {
    if (!$e instanceof DatabaseException && $this->connection
        ->schema()
        ->tableExists($this->table)) {
        throw $e;
    }
}

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