How To Calculate Non-Persistent Property via JPA @PostLoad
Description: This application is an example of calculating a non-persistent property of an entity based on the persistent entity attributes. In this case, we will use JPA, @PostLoad
.
Key points:
- annotate the non-persistent field and property with
@Transient
- define a method annotated with
@PostLoad
that calculates this non-persistent property based on the persistent entity attributes