no.feide.mellon.jaas.principals
Class ScopedAffiliationPrincipal

java.lang.Object
  no.feide.mellon.jaas.principals.MoriaPrincipal
      no.feide.mellon.jaas.principals.ScopedAffiliationPrincipal

All Implemented Interfaces:

com.sun.security.auth.PrincipalComparator, java.security.Principal

public class ScopedAffiliationPrincipal
extends MoriaPrincipal
implements com.sun.security.auth.PrincipalComparator

A special principal for the eduPersonScopedAffiliation attribute in FEIDE

Note that no subject will have any ScopedAffiliationPrincipals, only MoriaPrincipals. An ScopedAffiliationPrincipal implies a MoriaPrincipal with attributeName "eduPersonScopedAffiliation" and the sufficient attribute value. See the implies method. ScopedAffiliationPrincipals are only used in the policy file. In the policy file it cannot be replaced by the corresponding MoriaPrincipal if you want to make use of wildcards.

Author:

Rikke Amilde Løvlid

Field Summary

Fields inherited from class no.feide.mellon.jaas.principals.MoriaPrincipal

attributeName, attributeValue

Constructor Summary

ScopedAffiliationPrincipal(java.lang.String name)

Method Summary

boolean	implies(java.lang.String string1, java.lang.String string2)
boolean	implies(javax.security.auth.Subject subject) ScopedAffiliationPrincipal implies the Subject subject if the subject has a MoriaPrincipal with attributeName "eduPersonScopedAffiliation" (this.attributeName is "eduPersonScopedAffiliation") and an attributeValue which is implied by the attributeValue belonging to this ScopedAffiliationPrincipal.

Methods inherited from class no.feide.mellon.jaas.principals.MoriaPrincipal

equals, getAttributeName, getAttributeValue, getName, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ScopedAffiliationPrincipal

public ScopedAffiliationPrincipal(java.lang.String name)

Parameters:

name - the attribute value of the eduPersonScopedAffiliation attribute in FEIDE. It is on the form x@y where x may be replaced by a wildcard.

Method Detail

implies

public boolean implies(javax.security.auth.Subject subject)

ScopedAffiliationPrincipal implies the Subject subject if the subject has a MoriaPrincipal with attributeName "eduPersonScopedAffiliation" (this.attributeName is "eduPersonScopedAffiliation") and an attributeValue which is implied by the attributeValue belonging to this ScopedAffiliationPrincipal.

Specified by:

implies in interface com.sun.security.auth.PrincipalComparator

implies

public boolean implies(java.lang.String string1,
                       java.lang.String string2)

Parameters:

string1 - this objects attribute value. It is on the form a@b

string2 - the attribute value we vant to know wether is implied by string1 or not. It is on the form c@d The "a" in string1 may be a wildcard, "*". string1 implies string2 if they are equal or "a" is a wildcard and b and d are equal.

Returns:

whether string1 implies string2