About PreRemove

manual

JPA Lifecycle Events

Explains how to use JPA lifecycle events (client side triggers) with callback methods and listener classes.... onPostUpdate ( ) { } @PreRemove javax.persistence.PreRemove JPA annotation Is used to specify callback methods for ...

 
api-jpa

JPA Annotations for Callback Methods

Reference (JavaDoc) of JPA 2 event callback and listener annotations, including @PrePersist(2), @PreRemove, @PreUpdate, @PostLoad, @PostPersist, @PostRemove and @PostUpdate.... javax.persistence.PrePersist javax.persistence.PreRemove javax.persistence.PreUpdate ...

 
api-jpa

javax.persistence.PreRemove

Is used to specify callback methods for the corresponding lifecycle event.(Annotation of JPA)

 
issue

Bean Validation (JPA 2.0)

JPA 2 adds support for integration with the Bean Validation API. Constraints are added to entity and embeddable classes by annotations, and can be checked automatically on PrePersist, PreUpdate and PreRemove lifecycle events. Integration with the Validation API is currently not supported by ObjectDB.... can be checked automatically on PrePersist, PreUpdate and PreRemove JPA lifecycle events. Integration with the Validation API is not ...