info.magnolia.jaas.sp
Class AbstractLoginModule

java.lang.Object
  info.magnolia.jaas.sp.AbstractLoginModule

All Implemented Interfaces:

LoginModule

Direct Known Subclasses:

JCRAuthenticationModule, JCRAuthorizationModule

public abstract class AbstractLoginModule
extends Object
implements LoginModule

Abstract implementation of the LoginModule providing common methods and constants implementation.

Author:

Sameer Charles $Id: AbstractLoginModule.java 41137 2011-01-06 18:19:25Z gjoseph $

Field Summary

CallbackHandler	callbackHandler
protected org.slf4j.Logger	log
String	name
static String	OPTION_REALM
static String	OPTION_SKIP_ON_PREVIOUS_SUCCESS
static String	OPTION_USE_REALM_CALLBACK
Map	options
char[]	pswd
protected String	realm The realm we login into.
Map	sharedState
static String	STATUS
static int	STATUS_FAILED
static int	STATUS_SKIPPED
static int	STATUS_SUCCEDED Deprecated. use STATUS_SUCCEEDED
static int	STATUS_SUCCEEDED
static int	STATUS_UNAVAILABLE
Subject	subject
boolean	success
static String	TRY_FIRST_PASS
static String	TRY_MAPPED_PASS
static String	USE_FIRST_PASS
static String	USE_MAPPED_PASS
protected boolean	useRealmCallback Allow the client to define the realm he logs into.

Constructor Summary

AbstractLoginModule()

Method Summary

boolean	abort()
void	addGroupName(String groupName)
void	addRoleName(String roleName)
boolean	commit() Updates subject with ACL and other properties.
Set	getGroupNames()
Set	getRoleNames()
int	getSharedStatus()
protected boolean	getSkip() Tests if the option skip_on_previous_success is set to true and preceding LoginModule was successful.
void	initialize(Subject subject, CallbackHandler callbackHandler, Map sharedState, Map options)
boolean	login()
boolean	logout()
abstract boolean	release() Releases all associated memory.
abstract void	setACL() Sets access control list from the user, roles and groups.
abstract void	setEntity() Sets user details.
void	setGroupNames(Set names)
void	setRoleNames(Set names)
void	setSharedStatus(int status) Sets shared status value to be used by subsequent LoginModule(s).
abstract void	validateUser() Checks if the credentials exist in the repository.

Methods inherited from class java.lang.Object

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

Field Detail

OPTION_SKIP_ON_PREVIOUS_SUCCESS

public static final String OPTION_SKIP_ON_PREVIOUS_SUCCESS

See Also:

Constant Field Values

OPTION_REALM

public static final String OPTION_REALM

See Also:

Constant Field Values

OPTION_USE_REALM_CALLBACK

public static final String OPTION_USE_REALM_CALLBACK

See Also:

Constant Field Values

STATUS

public static final String STATUS

See Also:

Constant Field Values

STATUS_SUCCEEDED

public static final int STATUS_SUCCEEDED

See Also:

Constant Field Values

STATUS_SUCCEDED

public static final int STATUS_SUCCEDED

Deprecated. use STATUS_SUCCEEDED

See Also:

Constant Field Values

STATUS_FAILED

public static final int STATUS_FAILED

See Also:

Constant Field Values

STATUS_SKIPPED

public static final int STATUS_SKIPPED

See Also:

Constant Field Values

STATUS_UNAVAILABLE

public static final int STATUS_UNAVAILABLE

See Also:

Constant Field Values

TRY_FIRST_PASS

public static final String TRY_FIRST_PASS

See Also:

Constant Field Values

USE_FIRST_PASS

public static final String USE_FIRST_PASS

See Also:

Constant Field Values

TRY_MAPPED_PASS

public static final String TRY_MAPPED_PASS

See Also:

Constant Field Values

USE_MAPPED_PASS

public static final String USE_MAPPED_PASS

See Also:

Constant Field Values

subject

public Subject subject

callbackHandler

public CallbackHandler callbackHandler

sharedState

public Map sharedState

options

public Map options

name

public String name

pswd

public char[] pswd

realm

protected String realm

The realm we login into. Initialized by the option realm.

useRealmCallback

protected boolean useRealmCallback

Allow the client to define the realm he logs into. Default value is false

success

public boolean success

log

protected org.slf4j.Logger log

Constructor Detail

AbstractLoginModule

public AbstractLoginModule()

Method Detail

initialize

public void initialize(Subject subject,
                       CallbackHandler callbackHandler,
                       Map sharedState,
                       Map options)

Specified by:

initialize in interface LoginModule

login

public boolean login()
              throws LoginException

Specified by:

login in interface LoginModule

Throws:

LoginException

commit

public boolean commit()
               throws LoginException

Updates subject with ACL and other properties.

Specified by:

commit in interface LoginModule

Throws:

LoginException

abort

public boolean abort()
              throws LoginException

Specified by:

abort in interface LoginModule

Throws:

LoginException

logout

public boolean logout()
               throws LoginException

Specified by:

logout in interface LoginModule

Throws:

LoginException

getSharedStatus

public int getSharedStatus()

Returns:

shared status value as set by this LoginModule

setSharedStatus

public void setSharedStatus(int status)

Sets shared status value to be used by subsequent LoginModule(s).

getSkip

protected boolean getSkip()

Tests if the option skip_on_previous_success is set to true and preceding LoginModule was successful.

setGroupNames

public void setGroupNames(Set names)

addGroupName

public void addGroupName(String groupName)

getGroupNames

public Set getGroupNames()

setRoleNames

public void setRoleNames(Set names)

addRoleName

public void addRoleName(String roleName)

getRoleNames

public Set getRoleNames()

release

public abstract boolean release()

Releases all associated memory.

validateUser

public abstract void validateUser()
                           throws LoginException

Checks if the credentials exist in the repository.

Throws:

LoginException - or specific subclasses to report failures.

setEntity

public abstract void setEntity()

Sets user details.

setACL

public abstract void setACL()

Sets access control list from the user, roles and groups.