class JdbcMetaConfigurationImpl implements JdbcMetaConfiguration {

    public String getJdbcTypeName(int typeCode) {
        // Look for user defined types
        String jdbcType = getCodeToJdbcTypeMapping().get(typeCode);
        if (jdbcType == null) {
            return JDBC_TYPES_BY_CODE.get(typeCode);
        }
        return jdbcType;
    }

}