jHipster JDL for a sample order management microservice app.

order-app-jhipster-jdl.jh

application {
  config {
    baseName webStore
    applicationType gateway
    serverPort 9042
    authenticationType oauth2
    packageName	de.maik.store.web
    searchEngine elasticsearch
    serviceDiscoveryType eureka
    testFrameworks [protractor]
    languages [en, de]
    nativeLanguage en
	messageBroker kafka    
  }
  entities *
}

application {
  config {
    baseName storeService
    applicationType microservice
    serverPort 8083
    authenticationType oauth2
    packageName	de.maik.storeservice
    searchEngine elasticsearch
    serviceDiscoveryType eureka
    languages [en, de]
    nativeLanguage en
	messageBroker kafka
  }
  entities Product, Photo
}

application {
  config {
    baseName orderService
    applicationType microservice
    serverPort 8084
    authenticationType oauth2
    packageName	de.maik.order
    searchEngine elasticsearch
    serviceDiscoveryType eureka
    languages [en, de]
    nativeLanguage en
    messageBroker kafka    
  }
  entities SalesOrder, SalesOrderItem
}

deployment {
  deploymentType docker-compose
  appsFolders [storeService, orderService, webStore]
  dockerRepositoryName "maik"
}

enum Gender {
   FEMALE, MALE, DIVERSE
}

entity Customer {
    name String required minlength(2)
    phoneNumber String
    gender Gender
    addressLine1 String
    addressLine2 String
    addressLine3 String
    addressLine4 String
    city String
    state String
    country String
    zip String
}

enum SalesOrderStatus {
    PENDING, CANCELLED, SHIPPED, COMPLETED
}

entity SalesOrder {
    salesOrderNumber String
    customerId String
    placed Instant
    cancelled Instant
    shipped Instant
    completed Instant
    status SalesOrderStatus
}

enum SalesOrderItemStatus {
    PENDING, DELIVERED, OUTOFSTOCK, COMPLAINED
}

entity SalesOrderItem {
    name String
    sku String
    taxable Boolean
    grosWeight Double
    shipped LocalDate
    delivered LocalDate
    status SalesOrderItemStatus
    quantity BigDecimal
    unitPrice BigDecimal
    amount BigDecimal
}

enum ProductStatus {
    ONSALE, LOCKED, OUTOFSTOCK, INREPLENISHMENT
}

enum UnitOfMeasurement {
    PIECE, KILOGRAM, GRAM, LITER 
}

entity Product {
    name String required minlength(2)
    sku String required minlength(6)
    description String
    srp BigDecimal
    taxable Boolean
    salesUnit UnitOfMeasurement
    salesQuantity BigDecimal
    status ProductStatus
    grosWeight Double
    netWeight Double
    length Double
    width Double
    height Double
}

entity Photo {
    photo ImageBlob
} 

relationship ManyToOne {
    Customer{user(login)} to User
}

relationship OneToMany {
    SalesOrder{orderItems} to 
      SalesOrderItem{salesOrder(salesOrderNumber)}
    Product{photos} to Photo{product(name)}
}

// Use Data Transfer Objects (DTO)
dto * with mapstruct

// Set service options to all
service all with serviceClass

paginate Product with infinite-scroll

microservice Product, Photo with storeService
microservice SalesOrder, SalesOrderItem with orderService