public <T> T get(Class<T> clazz, Object... ids) throws CompassException {
   refreshIfDirty();
   return _wrapped.get(clazz, ids);
 }
 public Object get(String alias, Object id, MarshallingContext context) throws CompassException {
   refreshIfDirty();
   return _wrapped.get(alias, id, context);
 }
 public Object get(String alias, Object... ids) throws CompassException {
   refreshIfDirty();
   return _wrapped.get(alias, ids);
 }