com.sun.identity.authentication.service

Class DSAMECallbackHandler

java.lang.Object

com.sun.identity.authentication.service.DSAMECallbackHandler

All Implemented Interfaces:

CallbackHandler

public class DSAMECallbackHandler
extends Object
implements CallbackHandler

This class is the OpenAM implementation for Java CallbackHandler and it can be passed to underlying auth services so that it may interact with other components to retrieve specific authentication data, such as usernames and passwords, or to display certain information, such as error and warning messages.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DSAMECallbackHandler.DSAMECallbackHandlerError This error is used to control the authentication processing: if there is a problem while processing the callbacks this error prevents the auth framework consider this error as an authentication module failure.

Constructor Summary

Constructors

Constructor and Description
DSAMECallbackHandler(AMLoginContext am, boolean isPureJAAS) Creates DSAMECallbackHandler object and it associates login thread and login state with callback hndler

Method Summary

Modifier and Type	Method and Description
void	handle(Callback[] callbacks) Retrieves or displays the information requested in the provided Callbacks.

Methods inherited from class java.lang.Object

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

Constructor Detail

DSAMECallbackHandler

public DSAMECallbackHandler(AMLoginContext am,
                            boolean isPureJAAS)

Creates DSAMECallbackHandler object and it associates login thread and login state with callback hndler

Parameters:

am - AMLoginContext for this callback

Method Detail

handle

public void handle(Callback[] callbacks)
            throws IOException,
                   UnsupportedCallbackException

Retrieves or displays the information requested in the provided Callbacks.

This method implementation checks the instance(s) of the Callback object(s) passed in to retrieve or display the requested information.

Specified by:

handle in interface CallbackHandler

Parameters:

callbacks - an array of Callback objects provided by an underlying security service which contains the information requested to be retrieved or displayed.

Throws:

IOException - if an input or output error occurs.

UnsupportedCallbackException - if the implementation of this method does not support one or more of the Callbacks specified in the callbacks parameter.