com.cenqua.crucible.model
Class Principal.Anonymous

java.lang.Object
  com.cenqua.crucible.model.Principal.Anonymous

All Implemented Interfaces:

Principal

Enclosing interface:

Principal

public static class Principal.Anonymous
extends java.lang.Object
implements Principal

Nested Class Summary

Nested classes/interfaces inherited from interface com.cenqua.crucible.model.Principal

Principal.Anonymous

Field Summary

static Principal.Anonymous

ANON

Method Summary

java.lang.String	getDisplayName()
java.lang.String	getUserName()
static boolean	isAnon(Principal p) Check whether a given principal represents ANON -- either by being null or by being equal to ANON.

Methods inherited from class java.lang.Object

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

Field Detail

ANON

public static final Principal.Anonymous ANON

Method Detail

getUserName

public java.lang.String getUserName()

Specified by:

getUserName in interface Principal

getDisplayName

public java.lang.String getDisplayName()

Specified by:

getDisplayName in interface Principal

isAnon

public static boolean isAnon(Principal p)

Check whether a given principal represents ANON -- either by being null or by being equal to ANON. As Principal is implemented by classes which use the convention of being null if the current user is anonymous, comparing a concrete Principal with ANON via equals() is unsafe.