RemoveValidator (OpenXava 7.3 API)

```
@Repeatable(RemoveValidators.class)
@Retention(RUNTIME)
@Target(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
  
  Required Elements
  Modifier and Type Required Element Description
  
  java.lang.Class value
  Class that implements the validation logic.
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  PropertyValue[] properties
  To set the value of the validator properties before executing it.

- Element Detail
  - value
```
java.lang.Class value
```
    Class that implements the validation logic.
    Must implement IRemoveValidator.
- - properties
```
PropertyValue[] properties
```
    To set the value of the validator properties before executing it.
    
    Default:
    
    {}