org.apache.wiki.auth.login
Class PrincipalWrapper

java.lang.Object
  org.apache.wiki.auth.login.PrincipalWrapper

All Implemented Interfaces:

Principal

public final class PrincipalWrapper
extends Object
implements Principal

Wrapper class for container-managed or externally-provided principals. Instances of PrincipalWrapper are immutable.

Since:

2.3

Constructor Summary

PrincipalWrapper(Principal principal)
Constructs a new instance of this class by wrapping (decorating) the supplied principal.

Method Summary

boolean	equals(Object obj) Two PrincipalWrapper objects are equal if their internally-wrapped principals are also equal.
String	getName() Returns the name of the wrapped principal.
Principal	getPrincipal() Returns the wrapped Principal used to construct this instance.
int	hashCode() The hashcode is based on the hashcode of the wrapped principal.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.security.Principal

toString

Constructor Detail

PrincipalWrapper

public PrincipalWrapper(Principal principal)

Constructs a new instance of this class by wrapping (decorating) the supplied principal.

Parameters:

principal - The principal to wrap

Method Detail

getPrincipal

public Principal getPrincipal()

Returns the wrapped Principal used to construct this instance.

Returns:

the wrapped Principal decorated by this instance.

getName

public String getName()

Returns the name of the wrapped principal.

Specified by:

getName in interface Principal

Returns:

The name of the wrapped principal.

equals

public boolean equals(Object obj)

Two PrincipalWrapper objects are equal if their internally-wrapped principals are also equal.

Specified by:

equals in interface Principal

Overrides:

equals in class Object

Parameters:

obj -

Returns:

True, if the wrapped object is also equal to our wrapped object.

hashCode

public int hashCode()

The hashcode is based on the hashcode of the wrapped principal.

Specified by:

hashCode in interface Principal

Overrides:

hashCode in class Object

Returns:

A hashcode.