function Migration::getIdMap

Overrides MigrationInterface::getIdMap

File

core/modules/migrate/src/Plugin/Migration.php, line 457

Class

Migration

Defines the Migration plugin.

Namespace

Drupal\migrate\Plugin

Code

public function getIdMap() {
    if (!isset($this->idMapPlugin)) {
        $configuration = $this->idMap;
        $plugin = $configuration['plugin'] ?? 'sql';
        $this->idMapPlugin = $this->idMapPluginManager
            ->createInstance($plugin, $configuration, $this);
    }
    return $this->idMapPlugin;
}