docs: public static OtherwiseBuilder getBuilder( ConditionCol52 c ) {
  
          if ( c.getOperator().equals( "==" ) ) {
              return new EqualsOtherwiseBuilder();
          } else if ( c.getOperator().equals( "!=" ) ) {
              return new NotEqualsOtherwiseBuilder();
          }
          throw new IllegalArgumentException( "ConditionCol operator does not support Otherwise values" );
      }