@Override
    public void apply(final int position, PreparedStatement statement, StatementContext ctx) throws SQLException {
        if (sqlType == null) {
            ctx.getConfig(Arguments.class).getUntypedNullArgument().apply(position, statement, ctx);
        } else {
            statement.setNull(position, sqlType);
        }
    }
@param sqlType the SQL type of the Null
@see java.sql.Types
core/src/main/java/org/jdbi/v3/core/argument/NullArgument.java