hibernate - 实体监听器未调用(Entity listener not called)

Question

I have the following entity and associated listener

(我有以下实体和关联的侦听器)

@Entity
@EntityListeners(InjuryListener::class)
class Injury(val description: String,
             @Id @GeneratedValue(strategy = GenerationType.SEQUENCE) val id: Long = 0)

@Singleton
class InjuryListener : PreDeleteEventListener {
    @PreRemove
    fun preRemove(injury: Injury) {
        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
    }

    override fun onPreDelete(event: PreDeleteEvent?): Boolean {
        val injury = event?.entity as Injury
        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
    }
}

Yet when I delete an Injury neither of the the methods on my InjuryListener is called.

(但是，当我删除I??njury时，不会调用InjuryListener上的任何方法。)

Any clue about why that is?

(关于这是什么线索？)

  ask by user672009 translate from so