private CardGenerationBatch findOrCreate(
     final ExecutionYear executionYear, final String description) {
   for (final CardGenerationBatch cardGenerationBatch :
       executionYear.getCardGenerationBatchesSet()) {
     if (cardGenerationBatch.getDescription() != null
         && cardGenerationBatch.getDescription().equals(description)) {
       return cardGenerationBatch;
     }
   }
   return new CardGenerationBatch(description, executionYear, true);
 }