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NullSecurityManager (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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org.jboss.security.plugins
Class NullSecurityManager

java.lang.Object
  org.jboss.security.plugins.NullSecurityManager

All Implemented Interfaces:

AuthenticationManager, RealmMapping, Serializable, SubjectSecurityManager

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public class NullSecurityManager

extends Object

implements SubjectSecurityManager, RealmMapping, Serializable

An implementation of SubjectSecurityManager, RealmMapping that authenticates everyone and for which Principals have any role requested. It can be used as a pass-through security manager when you want noop security.

Version:

$Revision: 1.7 $

Author:

Scott.Stark@jboss.org

See Also:

isValid(Principal, Object), getPrincipal(Principal), doesUserHaveRole(Principal, Set), Serialized Form

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Constructor Summary

NullSecurityManager(String securityDomain)           Creates a default JaasSecurityManager for with the given securityDomain name.

 

Method Summary
boolean	doesUserHaveRole(Principal principal, Set roleNames)           Does the current Subject have a role(a Principal) that equates to one of the role names.
Subject	getActiveSubject()           Get the currently authenticated Subject.
Principal	getPrincipal(Principal principal)           Always returns the argument principal.
String	getSecurityDomain()           Get the name of the security domain associated with this security mgr.
Set	getUserRoles(Principal principal)           Return the set of domain roles the principal has been assigned.
boolean	isValid(Principal principal, Object credential)           Validate that the given credential is correct for principal.
boolean	isValid(Principal principal, Object credential, Subject activeSubject)           Validate that the given credential is correct for principal.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

NullSecurityManager

public NullSecurityManager(String securityDomain)

Creates a default JaasSecurityManager for with the given securityDomain name.

Method Detail

getSecurityDomain

public String getSecurityDomain()

Get the name of the security domain associated with this security mgr.

Specified by:

getSecurityDomain in interface AuthenticationManager

Returns:

Name of the security manager security domain.

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getActiveSubject

public Subject getActiveSubject()

Get the currently authenticated Subject.

Specified by:

getActiveSubject in interface AuthenticationManager

Returns:

Always returns null.

See Also:

AuthenticationManager.isValid(java.security.Principal, Object), AuthenticationManager.isValid(java.security.Principal, Object, javax.security.auth.Subject)

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isValid

public boolean isValid(Principal principal,
                       Object credential)

Validate that the given credential is correct for principal.

Specified by:

isValid in interface AuthenticationManager

Parameters:

principal - - the user identity in the operation environment

credential - - the proof of user identity as known in the operation environment

Returns:

always returns true.

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isValid

public boolean isValid(Principal principal,
                       Object credential,
                       Subject activeSubject)

Validate that the given credential is correct for principal. This does not populate the activeSubject with any state since no authentication is performed.

Specified by:

isValid in interface AuthenticationManager

Parameters:

principal - - the user identity in the operation environment

credential - - the proof of user identity as known in the operation environment

Returns:

always returns true.

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getPrincipal

public Principal getPrincipal(Principal principal)

Always returns the argument principal.

Specified by:

getPrincipal in interface RealmMapping

Parameters:

principal - the caller principal as known in the operation environment.

Returns:

The argument principal

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doesUserHaveRole

public boolean doesUserHaveRole(Principal principal,
                                Set roleNames)

Does the current Subject have a role(a Principal) that equates to one of the role names. This method always returns true.

Specified by:

doesUserHaveRole in interface RealmMapping

Parameters:

principal - - ignored.

roleNames - - ignored.

Returns:

Always returns true.

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getUserRoles

public Set getUserRoles(Principal principal)

Return the set of domain roles the principal has been assigned.

Specified by:

getUserRoles in interface RealmMapping

Returns:

The Set with the AnybodyPrincipal as the sole role.

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