org.springframework.ldap.core

Class CollectingAuthenticationErrorCallback

java.lang.Object

org.springframework.ldap.core.CollectingAuthenticationErrorCallback

All Implemented Interfaces:

AuthenticationErrorCallback

public final class CollectingAuthenticationErrorCallback
extends Object
implements AuthenticationErrorCallback

Convenience implementation of AuthenticationErrorCallback that stores the given exception and provides a method for retrieving it. The caller of the authenticate method can provide an instance of this class as an error callback. If the authentication fails, the caller can ask the callback instance for the actual authentication exception.

Since:

1.3.1

Author:

Ulrik Sandberg

Constructor Summary

Constructors

Constructor and Description
CollectingAuthenticationErrorCallback()

Method Summary

Modifier and Type	Method and Description
void	execute(Exception e) This method will be called with the authentication exception in case there is a problem with the authentication.
Exception	getError()
boolean	hasError() Check whether this callback has collected an error.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectingAuthenticationErrorCallback

public CollectingAuthenticationErrorCallback()

Method Detail

execute

public void execute(Exception e)

Description copied from interface: AuthenticationErrorCallback

This method will be called with the authentication exception in case there is a problem with the authentication.

Specified by:

execute in interface AuthenticationErrorCallback

Parameters:

e - the exception that was caught in the authentication method

getError

public Exception getError()

Returns:

the collected exception

hasError

public boolean hasError()

Check whether this callback has collected an error.

Returns:

true if an error has been collected, false otherwise.