org.springframework.ldap.core

## Interface AuthenticationErrorCallback

- All Known Implementing Classes:
    CollectingAuthenticationErrorCallback

      public interface AuthenticationErrorCallback

  Callback interface to be used in the authentication methods in `LdapOperations` for performing operations when there are authentication errors. Can be useful when the cause of the authentication failure needs to be retrieved.
  Since:
    1.3.1
  Author:
    Ulrik Sandberg

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    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.

- - ### Method Detail

    - #### execute

          void execute(Exception e)

      This method will be called with the authentication exception in case there is a problem with the authentication.
      Parameters:
        `e` - the exception that was caught in the authentication method