code: private JobType getJobTypeToProcess() {
          double denominator = migrationConfiguration.getConsistencyCheckerWeight() + migrationConfiguration.getMigratorWeight();
  
          if (random.nextDouble() <= migrationConfiguration.getConsistencyCheckerWeight() / denominator) {
              return JobType.GENERATED;
          } else {
              return JobType.NONGENERATED;
          }
      }
docs: Draws JobType basing on weights defined in configuration. This is to ensure that generated (consistency checker) and
  non generated (migrator) jobs run in requested proportions.
  
  @param cfg
  @return