CampaignCriterionServiceInterface.class);
// ProductSalesChannel is a fixedId criterion, with the possible values of:
// ONLINE = 200
// LOCAL = 201
ProductSalesChannel productSalesChannel = new ProductSalesChannel();
productSalesChannel.setId(200L);
CampaignCriterion campaignCriterion = new CampaignCriterion();
campaignCriterion.setCampaignId(campaignId);
campaignCriterion.setCriterion(productSalesChannel);