Important

You are browsing the documentation for version 4.2 of OroCommerce, OroCRM and OroPlatform, which is no longer maintained. Read version 5.1 (the latest LTS version) of the Oro documentation to get up-to-date information.

See our Release Process documentation for more information on the currently supported and upcoming releases.

Entity Manager

Class OroEntityManager is used to extend some native Doctrine Entity Manager functionality. In case any other modifications are required, your class should extend OroEntityManager instead of the Doctrine Entity Manager.

Additional ORM Lifecycle Events

In addition to standard Doctrine ORM Lifecycle Events, the OroEntityManager triggers new events:

• preClose - The preClose event occurs when the EntityManager#close() operation is invoked, before EntityManager#clear() is invoked.