function SqlContentEntityStorage::getTableMapping

Overrides SqlEntityStorageInterface::getTableMapping

File

core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php, line 345

Class

SqlContentEntityStorage

A content entity database storage implementation.

Namespace

Code

public function getTableMapping(?array $storage_definitions = NULL) {
    // If a new set of field storage definitions is passed, for instance when
    // comparing old and new storage schema, we compute the table mapping
    // without caching.
    if ($storage_definitions) {
        return $this->getCustomTableMapping($this->entityType, $storage_definitions);
    }
    // If we are using our internal storage definitions, which is our main use
    // case, we can statically cache the computed table mapping.
    if (!isset($this->tableMapping)) {
        $this->tableMapping = $this->getCustomTableMapping($this->entityType, $this->fieldStorageDefinitions);
    }
    return $this->tableMapping;
}