The DiscountCampaignCustomer entity within the microservice architecture

Entity Name: DiscountCampaignCustomer

Data Schema: Shop

Master Service: CountryService

Relative mapping URL	Request Method	Method Name	Microservice	Involved Entities
/discountcampaigncustomer/{id}	DELETE	deleteDiscountCampaignCustomerById(id)	CountryService	DiscountCampaignCustomer
/discountcampaigncustomer/{id}	PUT	updateDiscountCampaignCustomerById(discountcampaigncustomer)	CountryService	DiscountCampaignCustomer
/discountcampaigncustomer/{id}	GET	findDiscountCampaignCustomerById(id)	CountryService	DiscountCampaignCustomer
/discountcampaigncustomer	GET	findAllDiscountCampaignCustomer()	CountryService	DiscountCampaignCustomer
/discountcampaigncustomer/discountcampaign/{id}	GET	findAllDiscountCampaignCustomerOfDiscountCampaign(id)	CountryService	DiscountCampaign DiscountCampaignCustomer
/discountcampaigncustomer/shopcustomer/{id}	GET	findAllDiscountCampaignCustomerOfShopCustomer(id)	CountryService	ShopCustomer DiscountCampaignCustomer
/discountcampaigncustomer	POST	insertDiscountCampaignCustomer(discountcampaigncustomer)	CountryService	DiscountCampaignCustomer

Pseudo code snippet

final DiscountCampaignCustomer discountcampaigncustomer = (DiscountCampaignCustomer) this.callMicroservice(ServiceNames.COUNTRY_SERVICE + "/discountcampaigncustomer/" + id, DiscountCampaignCustomer.class);
if (discountcampaigncustomer != null) {
    final ShopCustomer shopcustomer1 = (ShopCustomer) this.callMicroservice(ServiceNames.COUNTRY_SERVICE + "/shopcustomer/" + discountcampaigncustomer.getShopCustomer().getId(), ShopCustomer.class);
    if (shopcustomer1 != null) {
        final Country country2 = (Country) this.callMicroservice(ServiceNames.COUNTRY_SERVICE + "/country/" + shopcustomer1.getCountry().getId(), Country.class);
        if (country2 != null) {
        }
    }
    final DiscountCampaign discountcampaign3 = (DiscountCampaign) this.callMicroservice(ServiceNames.DISCOUNT_CAMPAIGN_SERVICE + "/discountcampaign/" + discountcampaigncustomer.getDiscountCampaign().getId(), DiscountCampaign.class);
    if (discountcampaign3 != null) {
        final DiscountType discounttype4 = (DiscountType) this.callMicroservice(ServiceNames.DISCOUNT_CAMPAIGN_SERVICE + "/discounttype/" + discountcampaign3.getDiscountType().getId(), DiscountType.class);
        if (discounttype4 != null) {
        }
    }
}
return discountcampaigncustomer;