The Restaurant entity, which extends BaseEntity, is defined as follows:
public class Restaurant extends BaseEntity<String> { private Optional<List<Table>> tables; private String address; public String getAddress() { return address; } public void setAddress(String address) { this.address = address; } public Restaurant(String name, String id, String address, Optional<List<Table>> tables) { super(id, name); this.address = address; this.tables = tables; } private Restaurant(String name, String id) { super(id, name); this.tables = Optional.empty(); } public static Restaurant getDummyRestaurant() { return new Restaurant(null, null); } public void setTables(Optional<List<Table>> tables) { this.tables = tables; } public Optional<List<Table>> ...
