docs: public void init(Record record, String fieldNameToCheck, String strToCompare, String strSeekSign, Converter pconvFlag, boolean bDontFilterIfNullCompare, BaseField fldToCheck, BaseField fldToCompare)
      {
          super.init(record);
          this.setMasterSlaveFlag(FileListener.RUN_IN_SLAVE);   // This runs on the slave (if there is a slave)
  
          this.fieldNameToCheck = fieldNameToCheck;
          m_fldToCheck = fldToCheck;
          m_fldToCompare = fldToCompare;
          m_strSeekSign = strSeekSign;
          m_convFlag = pconvFlag;
          m_bDontFilterIfNullCompare = bDontFilterIfNullCompare;
          m_strToCompare = strToCompare;
  
          if ((m_strSeekSign == null) || (m_strSeekSign.length() == 0))
              m_strSeekSign = DBConstants.EQUALS;        // Default comparison
      }