= ObjectPersistingEvent
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Broadcast when an entity is about to be saved (inserted) into the database either explicitly using the _org.apache.causeway.applib.services.repository.RepositoryService_ , or implicitly, for example due to persistence-by-reachability or similar persistence mechanisms.

== API

[source,java]
.ObjectPersistingEvent.java
----
class ObjectPersistingEvent<S> {
  ObjectPersistingEvent()
  ObjectPersistingEvent(S source)
}
----

