public void add(final RESTBaseEntityV1<?> value, final Number revision) {
        add(value, value.getId(), revision);
    }
public void add ( final RESTBaseEntityV1 < ? > value , final Number revision ) { add ( value , value . getId ( ) , revision ) ; }
Add a Entity to the cache, where the id should be extracted from the entity.

@param value    The entity to be added to the cache.
@param revision The revision of the entity to be cached.