//TODO: if this is repeated on different function, switch to EAGER FETCH, drop LAZY
//TODO: read Apress JPA2: A better approach, which we will discuss in Chapters 7 and 8,
// is to use projection queries to retrieve only the entity state
// that will be displayed on the JSP page instead of retrieving full entity instances.
//TODO: Named Query !!!
BasicEntity tempItem = itemService.retrieveFullEntity(itemEntity);
//itemSavedRoles = (List<BasicRole>) tempItem.getRoles();
//replace item
this.item = tempItem;
}