3 namespace Drupal\migrate_plus\Event;
6 * Defines the row preparation event for the migration system.
8 * @see \Drupal\migrate\Event\MigratePrepareRowEvent
10 final class MigrateEvents {
13 * Name of the event fired when preparing a source data row.
15 * This event allows modules to perform an action whenever the source plugin
16 * has read the inital source data into a Row object. Typically, this would be
17 * used to add data to the row, manipulate the data into a canonical form, or
18 * signal by exception that the row should be skipped. The event listener
19 * method receives a \Drupal\migrate_plus\Event\MigratePrepareRowEvent instance.
23 * @see \Drupal\migrate_plus\Event\MigratePrepareRowEvent
27 const PREPARE_ROW = 'migrate_plus.prepare_row';