private String getWhereClause()

in backend/src/main/java/org/apache/iotdb/admin/service/impl/IotDBServiceImpl.java [2095:2114]

• 19 lines of code
• 9 McCabe index (conditional complexity)

  private String getWhereClause(DataQueryDTO dataQueryDTO) {
    Long startTime = null;
    if (dataQueryDTO.getStartTime() != null) {
      startTime = dataQueryDTO.getStartTime().getTime();
    }
    Long endTime = null;
    if (dataQueryDTO.getEndTime() != null) {
      endTime = dataQueryDTO.getEndTime().getTime();
    }

    String whereClause = "";
    if (startTime != null && endTime != null) {
      whereClause = " where time >= " + startTime + " and time <= " + endTime;
    } else if (startTime == null && endTime != null) {
      whereClause = " where time <= " + endTime;
    } else if (startTime != null && endTime == null) {
      whereClause = " where time >= " + startTime;
    }
    return whereClause;
  }