endRelationshipCreation(forMapping:manager:)

Declaration

func endRelationshipCreation(forMapping mapping: NSEntityMapping, manager: NSMigrationManager) throws

Parameters

• mapping:

  The mapping object in use.

• manager:

  The migration manager performing the migration.

Discussion

This method is invoked after createRelationships(forDestination:in:manager:); you can override it to clean up state from the creation of relationships, or prepare state for custom validation in performCustomValidation(forMapping:manager:).

See Also

Customizing Stages of the Mapping Life Cycle

• begin(_:with:)
• createDestinationInstances(forSource:in:manager:)
• endInstanceCreation(forMapping:manager:)
• createRelationships(forDestination:in:manager:)
• performCustomValidation(forMapping:manager:)
• end(_:manager:)