Package org.springframework.data.r2dbc.mapping.event

Interface BeforeConvertCallback<T>

All Superinterfaces:
org.springframework.data.mapping.callback.EntityCallback<T>
All Known Implementing Classes:
ReactiveAuditingEntityCallback
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface BeforeConvertCallback<T> extends org.springframework.data.mapping.callback.EntityCallback<T>
Callback being invoked before a domain object is converted to be persisted.
Since:
1.2
Author:
Mark Paluch
See Also:
  • ReactiveEntityCallbacks

  • Method Summary

    Modifier and Type
    Method
    Description
    org.reactivestreams.Publisher<T>
    onBeforeConvert(T entity, SqlIdentifier table)
    Entity callback method invoked before a domain object is converted to be persisted.

  • Method Details

    • onBeforeConvert

      org.reactivestreams.Publisher<T> onBeforeConvert(T entity, SqlIdentifier table)
      Entity callback method invoked before a domain object is converted to be persisted. Can return either the same or a modified instance of the domain object.
      Parameters:
      entity - the domain object to save.
      table - name of the table.
      Returns:
      the domain object to be persisted.