public Q setBigInteger(final int index, final BigInteger value) {
		if (value == null) {
			setNull(index, Types.NUMERIC);
		}
		else {
			setLong(index, value.longValue());
		}
		return _this();
	}
public Q setBigInteger(final int index, final BigInteger value) {
		if (value == null) {
			setNull(index, Types.NUMERIC);
		}
		else {
			setLong(index, value.longValue());
		}
		return _this();
	}
public Q setBigInteger ( final int index , final BigInteger value ) { if ( value == null ) { setNull ( index , Types . NUMERIC ) ; } else { setLong ( index , value . longValue ( ) ) ; } return _this ( ) ; }
---------------------------------------------------------------- big integer
---------------------------------------------------------------- big integer