org.jboss.as.domain.management.security

Class JaasCallbackHandler

java.lang.Object

org.jboss.as.domain.management.security.JaasCallbackHandler

All Implemented Interfaces:

CallbackHandler, CallbackHandlerService, org.jboss.msc.service.Service<CallbackHandlerService>, org.jboss.msc.value.Value<CallbackHandlerService>

public class JaasCallbackHandler
extends Object
implements org.jboss.msc.service.Service<CallbackHandlerService>, CallbackHandlerService, CallbackHandler

A CallbackHandler verifying users usernames and passwords by using a JAAS LoginContext.

Author:

Darran Lofthouse

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JaasCallbackHandler.ServiceUtil

Field Summary

Fields inherited from interface org.jboss.msc.service.Service

NULL, NULL_VALUE

Constructor Summary

Constructors

Constructor and Description
JaasCallbackHandler(String realm, String name, boolean assignGroups)

Method Summary

Methods

Modifier and Type	Method and Description
CallbackHandler	getCallbackHandler(Map<String,Object> sharedState) Obtain a CallbackHandler instance for use during authentication.
Map<String,String>	getConfigurationOptions()
AuthMechanism	getPreferredMechanism()
org.jboss.msc.value.InjectedValue<ServerSecurityManager>	getSecurityManagerValue()
Set<AuthMechanism>	getSupplementaryMechanisms()
CallbackHandlerService	getValue()
void	handle(Callback[] callbacks)
boolean	isReadyForHttpChallenge() Is this CallbackHandler ready for handling HTTP requests that involve a challenge? To be used by the HTTP interface to display an error if the administrator has not completed the set-up of their installation.
void	start(org.jboss.msc.service.StartContext context)
void	stop(org.jboss.msc.service.StopContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

JaasCallbackHandler

public JaasCallbackHandler(String realm,
                   String name,
                   boolean assignGroups)

Method Detail

getPreferredMechanism

public AuthMechanism getPreferredMechanism()

Specified by:

getPreferredMechanism in interface CallbackHandlerService

Returns:

The preferred authentication mechanism of the CBH.

getSupplementaryMechanisms

public Set<AuthMechanism> getSupplementaryMechanisms()

Specified by:

getSupplementaryMechanisms in interface CallbackHandlerService

Returns:

A set of additional mechanisms that can be handled by CallbackHandlers supplied by this service.

getConfigurationOptions

public Map<String,String> getConfigurationOptions()

Specified by:

getConfigurationOptions in interface CallbackHandlerService

Returns:

The transport independent config options for the CallbackHandler supplied by this service.

getCallbackHandler

public CallbackHandler getCallbackHandler(Map<String,Object> sharedState)

Description copied from interface: CallbackHandlerService

Obtain a CallbackHandler instance for use during authentication. The service can decide if it will return a single shared CallbackHandler or a new one for each call to this method. The shared state is authentication request specific but this is the only time it will be provided, for CallbackHandlers making use of this then state specific instances should be returned.

Specified by:

getCallbackHandler in interface CallbackHandlerService

Parameters:

sharedState - - The state to be shared between the authentication side of the call and the authorization side.

Returns:

A CallbackHandler instance.

isReadyForHttpChallenge

public boolean isReadyForHttpChallenge()

Description copied from interface: CallbackHandlerService

Is this CallbackHandler ready for handling HTTP requests that involve a challenge? To be used by the HTTP interface to display an error if the administrator has not completed the set-up of their installation.

Specified by:

isReadyForHttpChallenge in interface CallbackHandlerService

Returns:

indication of if this CallbackHandlerService is ready for challenge based authentication.

handle

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

Specified by:

handle in interface CallbackHandler

Throws:

IOException

UnsupportedCallbackException

start

public void start(org.jboss.msc.service.StartContext context)
           throws org.jboss.msc.service.StartException

Specified by:

start in interface org.jboss.msc.service.Service<CallbackHandlerService>

Throws:

org.jboss.msc.service.StartException

stop

public void stop(org.jboss.msc.service.StopContext context)

Specified by:

stop in interface org.jboss.msc.service.Service<CallbackHandlerService>

getSecurityManagerValue

public org.jboss.msc.value.InjectedValue<ServerSecurityManager> getSecurityManagerValue()

getValue

public CallbackHandlerService getValue()
                                throws IllegalStateException,
                                       IllegalArgumentException

Specified by:

getValue in interface org.jboss.msc.value.Value<CallbackHandlerService>

Throws:

IllegalStateException

IllegalArgumentException