public IntValue increment(@Nullable IntValue value) {
    if (value != null && value.isSet()) {
      increment(value.value);
    }
    return this;
  }
public IntValue increment ( @ Nullable IntValue value ) { if ( value != null && value . isSet ( ) ) { increment ( value . value ) ; } return this ; }
@return the current {@link IntValue} so that chained calls on a specific {@link IntValue} instance can be done