public void postFields() {
    final String S_ProcName = "postFields";
    ICFSecurityClusterObj focus = getSwingFocusAsCluster();
    ICFSecurityClusterEditObj editObj;
    if (focus != null) {
      editObj = (ICFSecurityClusterEditObj) (focus.getEdit());
    } else {
      editObj = null;
    }
    if (editObj == null) {
      throw CFLib.getDefaultExceptionFactory()
          .newUsageException(
              getClass(), S_ProcName, "Panel is unfocused or is not editing the focus object");
    }
    // You are not allowed to edit the Container or Owner references, so they're not retrieved

    editObj.setRequiredFullDomainName(getSwingEditorFullDomainName().getStringValue());

    editObj.setRequiredDescription(getSwingEditorDescription().getStringValue());
  }