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org.acegisecurity.runas
Class RunAsUserToken  

java.lang.Object
  org.acegisecurity.providers.AbstractAuthenticationToken
      org.acegisecurity.runas.RunAsUserToken

All Implemented Interfaces:

org.acegisecurity.Authentication, java.security.Principal, java.io.Serializable

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public class RunAsUserToken

extends org.acegisecurity.providers.AbstractAuthenticationToken

An immutable org.acegisecurity.Authentication implementation that supports RunAsManagerImpl.

Version:

$Id: RunAsUserToken.java,v 1.5 2005/11/17 00:55:51 benalex Exp $

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Field Summary
private  boolean	authenticated
private  GrantedAuthority[]	authorities
private  java.lang.Object	credentials
private  int	keyHash
private  java.lang.Class	originalAuthentication
private  java.lang.Object	principal

 

Constructor Summary
protected	RunAsUserToken()
	RunAsUserToken(java.lang.String key, java.lang.Object principal, java.lang.Object credentials, GrantedAuthority[] authorities, java.lang.Class originalAuthentication)

 

Method Summary
GrantedAuthority[]	getAuthorities()           Set by an AuthenticationManager to indicate the authorities that the principal has been granted.
java.lang.Object	getCredentials()           The credentials that prove the principal is correct.
int	getKeyHash()
java.lang.Class	getOriginalAuthentication()
java.lang.Object	getPrincipal()           The identity of the principal being authenticated.
boolean	isAuthenticated()           Used to indicate to AbstractSecurityInterceptor whether it should present the authentication token to the AuthenticationManager.
void	setAuthenticated(boolean isAuthenticated)           See isAuthenticated() 55 for a full description.
java.lang.String	toString()           This method returns a String representation of this Principal.

 

Methods inherited from class org.acegisecurity.providers.AbstractAuthenticationToken

equals, getDetails, getName

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.security.Principal

hashCode

 

Field Detail

originalAuthentication

private java.lang.Class originalAuthentication

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credentials

private java.lang.Object credentials

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principal

private java.lang.Object principal

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authorities

private GrantedAuthority[] authorities

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keyHash

private int keyHash

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authenticated

private boolean authenticated

Constructor Detail

RunAsUserToken

public RunAsUserToken(java.lang.String key,
                      java.lang.Object principal,
                      java.lang.Object credentials,
                      GrantedAuthority[] authorities,
                      java.lang.Class originalAuthentication)

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RunAsUserToken

protected RunAsUserToken()

Method Detail

setAuthenticated

public void setAuthenticated(boolean isAuthenticated)

Description copied from interface: org.acegisecurity.Authentication

See Authentication.isAuthenticated()>Authentication.isAuthenticated() 55 for a full description.

Implementations should always allow this method to be called with a false parameter, as this is used by various classes to specify the authentication token should not be trusted. If an implementation wishes to reject an invocation with a true parameter (which would indicate the authentication token is trusted - a potential security risk) the implementation should throw an java.lang.IllegalArgumentException.

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isAuthenticated

public boolean isAuthenticated()

Description copied from interface: org.acegisecurity.Authentication

Used to indicate to AbstractSecurityInterceptor whether it should present the authentication token to the AuthenticationManager. Typically an AuthenticationManager (or, more often, one of its AuthenticationProviders) will return an immutable authentication token after successful authentication, in which case that token can safely return true to this method. Returning true will improve performance, as calling the AuthenticationManager for every request will no longer be necessary.

For security reasons, implementations of this interface should be very careful about returning true to this method unless they are either immutable, or have some way of ensuring the properties have not been changed since original creation.

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getAuthorities

public GrantedAuthority[] getAuthorities()

Description copied from interface: org.acegisecurity.Authentication

Set by an AuthenticationManager to indicate the authorities that the principal has been granted. Note that classes should not rely on this value as being valid unless it has been set by a trusted AuthenticationManager.

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getCredentials

public java.lang.Object getCredentials()

Description copied from interface: org.acegisecurity.Authentication

The credentials that prove the principal is correct. This is usually a password, but could be anything relevant to the AuthenticationManager. Callers are expected to populate the credentials.

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getKeyHash

public int getKeyHash()

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getOriginalAuthentication

public java.lang.Class getOriginalAuthentication()

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getPrincipal

public java.lang.Object getPrincipal()

Description copied from interface: org.acegisecurity.Authentication

The identity of the principal being authenticated. This is usually a username. Callers are expected to populate the principal.

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toString

public java.lang.String toString()

Description copied from interface: java.security.Principal

This method returns a String representation of this Principal.

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