code: public boolean isUpdated() {
          String objUpdated = m_resultFields.get(OBJECT_UPDATED);
          return objUpdated != null && objUpdated.equalsIgnoreCase("true");
      }
docs: Return true if the update reflected in this status object actually updated the
  database. False means no update was performed either due to errors or because the
  requested updated required no changes to the database, e.g., the object was already
  added, updated, or deleted. See {@link #isFailed()} to see if an error occurred.
  
  @return  True if the update reflected in this result actually made changes to the
  database.