com.antelmann.mgmt
Class LoginEvent

java.lang.Object
  java.util.EventObject
      com.antelmann.mgmt.LoginEvent

All Implemented Interfaces:

Serializable

public class LoginEvent
extends EventObject

Author:

Holger Antelmann

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

LoginEvent(Object source, User user, Exception exception)
if the user is null and the exception is null, the login was canceled; both (user and exception) cannot be non-null at the same them.

Method Summary

Exception	getException() returns the reason for a failed login as an exception (possible causes: incorrect credentials were supplied, or a database related exception was thrown).
User	getUser() if the return value is null, this represents a failed login

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

LoginEvent

public LoginEvent(Object source,
                  User user,
                  Exception exception)
           throws IllegalArgumentException

if the user is null and the exception is null, the login was canceled; both (user and exception) cannot be non-null at the same them. If the exception is non-null, it must be either a DatabaseException or a FailedLoginException.

Throws:

IllegalArgumentException

See Also:

DatabaseException, FailedLoginException

Method Detail

getUser

public User getUser()

if the return value is null, this represents a failed login

getException

public Exception getException()

returns the reason for a failed login as an exception (possible causes: incorrect credentials were supplied, or a database related exception was thrown).

Returns:

either a DatabaseException or a LoginFailedException

See Also:

DatabaseException, FailedLoginException