org.openxava.annotations
Annotation Type RemoveValidator

@Retention(value=RUNTIME)
@Target(value=TYPE)
public @interface RemoveValidator

The @RemoveValidator is a level model validator, it is executed just before removing an object, and it has the possibility to deny the deletion.

Applies to entities.

Example:

  @RemoveValidator(value=DeliveryTypeRemoveValidator.class,
    properties=@PropertyValue(name="number")
  )
  public class DeliveryType {
  ...
 

RemoveValidator has no effect if you remove the entity directly using JPA or Hibernate. It only works when you use MapFacade or delete from a standar OX action). If you can write a contraint for removing that works with JPA and Hibernate use a @PreRemove JPA method.

Author:

Javier Paniza

Required Element Summary

java.lang.Class

value Class that implements the validation logic.

Optional Element Summary

PropertyValue[]

properties To set the value of the validator properties before executing it.

Element Detail

value

public abstract java.lang.Class value

Class that implements the validation logic.

Must implement IRemoveValidator.

properties

public abstract PropertyValue[] properties

To set the value of the validator properties before executing it.

Default:

{}