java-tutorials/graphql-modules/graphql-java/src/main/resources/schema.graphqls

type Book {
  title: String!
  author: Author
}

type Author {
  name: String!
  surname: String!
}

type Query {
  allBooks: [Book]
  products(size: Int, page: Int): [Product]!
  product(id: Int): Product!
}



type Product {
  id: ID
  name: String!
  description: String
  attribute_string:String
  attribute_list:[AttributeKeyValuePair]
  attributes: JSON
}

type AttributeKeyValuePair {
  key:String
  value:Attribute
}

type Attribute {
  name:String
  description:String
  unit:String
}
scalar JSON


schema {
  query: Query
}