public static OracleSinkDTO getFromJson(@NotNull String extParams) {
        try {
            return JsonUtils.parseObject(extParams, OracleSinkDTO.class);
        } catch (Exception e) {
            throw new BusinessException(ErrorCodeEnum.SINK_INFO_INCORRECT,
                    String.format("parse extParams of Oracle SinkDTO failure: %s", e.getMessage()));
        }
    }
Get Oracle sink info from JSON string
inlong-manager/manager-pojo/src/main/java/org/apache/inlong/manager/pojo/sink/oracle/OracleSinkDTO.java