@Override
    public void setRef(int parameterIndex, Ref x) throws SQLException {
        internalStmt.setRef(parameterIndex, x);
    }
@ Override public void setRef ( int parameterIndex , Ref x ) throws SQLException { internalStmt . setRef ( parameterIndex , x ) ; }
Method setRef.

@param parameterIndex
@param x
@throws SQLException
@see java.sql.PreparedStatement#setRef(int, Ref)