Hibernate BeanLib

Question

Hi All,

I am working on a application which uses hibernate. I am using hibernatebeanreplicator to convert the proxy data from hibernate to null values. I want to just make few variables to null rather than making the whole class null. how can it be achieved.

I am providing an example here.

Class A {

B b;

}

class B {

int i; String s;

}

When i am fetching A it makes the object of B as null. I want to make just s of B to null as i need to use the i from class B.

Here is what i am using to convert the proxy data .

HibernateBeanReplicator replicator = new Hibernate3BeanReplicator() .initCustomTransformerFactory(conversionUtil.new Factory()); return replicator.copy(src); // return dest;

}

public class LazyHibernateCustomBeanTransformer implements
  CustomBeanTransformerSpi {
 public <T> boolean isTransformable(Object from, Class<T> toClass,
   PropertyInfo propertyInfo) { // apply custom transformation for
  // the uninitialized properties
  return !Hibernate.isInitialized(from);
 }

 public <T> T transform(Object in, Class<T> toClass,
   PropertyInfo propertyInfo) {
  return null;
 }
}

/** The factory for a {@link LazyHibernateCustomBeanTransformer}. */
public class Factory implements CustomBeanTransformerSpi.Factory {
 public CustomBeanTransformerSpi newCustomBeanTransformer(
   BeanTransformerSpi contextBeanTransformer) {
  return new LazyHibernateCustomBeanTransformer();
 }


}

Is there a method or way in beanlib to meet my requirement.

Thanks in advance,

Rima