*/
@Override
public Collection<PrePutHandler> createHandlers(final AttrValidation annotation, final Method method,
final Object customizer) {
final String attrName = getAttributeName(method);
PrePutHandler handler = new PrePutHandler() {
@Override
public void doPrePut(AttrChangeEvent attrChangeEvent) {
AdopterUtil.invokeMethod(customizer, method, attrChangeEvent);
}