public class UserId extends Object
UserId()
Long
getId()
UserId
id(Long id)
void
setId(Long id)
String
toString()
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
public UserId()
public Long getId()
public void setId(Long id)
public UserId id(Long id)
public String toString()
toString
Object