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void onPreRemove() {} @ PostRemove void onPostRemove() {} } Internal callback methods ... ). @PreRemove - when an entity is marked for removal in the EntityManager. @ PostRemove ... void onPreRemove(Object o) {} @ PostRemove void onPostRemove(Object o) {} } External callback methods

JPA Annotation PostRemove Target: METHOD Implemented Interfaces: Annotation Specifies a callback method for the corresponding lifecycle event. This annotation may be applied to methods of an entity ... article explains how to use PostRemove . This annotation is a marker annotation (with no attributes).

methods annotated PrePersist , PreUpdate , PreRemove , PostPersist , PostUpdate , and/or PostRemove

, PreRemove , PostPersist , PostUpdate , and/or PostRemove . Since: JPA 1.0 The JPA Persistable Types