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jakarta.persistence.PostLoad

Jakarta Persistence (JPA) Annotation Type jakarta.persistence. PostLoad Implemented Interfaces: Annotation Target: Method Specifies a callback method for the corresponding lifecycle event ... PostLoad . Annotation Elements This is a marker annotation with no members/elements. Additional JDK methods

JPA Lifecycle Events

MyEntityWithCallbacks { @PrePersist void onPrePersist() {} @PostPersist void onPostPersist() {} @ PostLoad void ... ). @ PostLoad : Invoked after an entity is retrieved from the database. @PreUpdate : Invoked ... (Object o) {} @PostPersist void onPostPersist(Object o) {} @ PostLoad void onPostLoad(Object o

Handling deleted references

and no version. To simplify the use case I added a @ PostLoad method to the User class, which simply checks ... profile instance: @ PostLoad private void checkProfileAvailable() { if (profile == null) { // or ... so much easier since one can simply add @ PostLoad method and recheck all instances if they are broken or not

Adding EntityListener Throws Unexpected Internal Exception

.. } and listener like below: public class MyListener {     @ PostLoad     public void onPostLoad(Object o) {         Logger.info(" PostLoad

Schema evolution & renamed/moved enum

convertible type, you can add a new field (with a different field name) with the new type and on PostLoad

@Convert is not supported?

Vachagan You may try using a JPA lifecycle event ( PostLoad ). The purpose of converters is totally

Automatic schema evolution causes ArrayOutOfBoundsException

, and write code to convert from List to List , possibly in a PostLoad callback method . The second

JPA 2.1 and AttributeConverter

 (such as PostLoad , PrePersist , PreUpdate ). support Support

Managing software release cycles.

can be defined by configuration. In some cases you may have to write code. You can use the PostLoad event