package models; import com.avaje.ebean.Ebean; import play.db.ebean.Model; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import java.util.List; @Entity public class World extends Model { @Id public Long id; @Column(name = "randomNumber") public Long randomNumber; public static World find(Long id) { return Ebean.find(World.class, id); } public static List save(final List worlds) throws Throwable { worlds.forEach(Ebean::update); return worlds; } }