org.springframework.security.acls.domain
Class PrincipalSid

java.lang.Object
  org.springframework.security.acls.domain.PrincipalSid

All Implemented Interfaces:

Serializable, Sid

public class PrincipalSid
extends Object
implements Sid

Represents an Authentication.getPrincipal() as a Sid.

This is a basic implementation that simply uses the String-based principal for Sid comparison. More complex principal objects may wish to provide an alternative Sid implementation that uses some other identifier.

Version:

$Id: PrincipalSid.java 3651 2009-05-11 05:20:09Z ltaylor $

Author:

Ben Alex

See Also:

Serialized Form

Constructor Summary

PrincipalSid(Authentication authentication)

PrincipalSid(String principal)

Method Summary

boolean	equals(Object object) Refer to the java.lang.Object documentation for the interface contract.
String	getPrincipal()
int	hashCode() Refer to the java.lang.Object documentation for the interface contract.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PrincipalSid

public PrincipalSid(String principal)

PrincipalSid

public PrincipalSid(Authentication authentication)

Method Detail

equals

public boolean equals(Object object)

Description copied from interface: Sid

Refer to the java.lang.Object documentation for the interface contract.

Specified by:

equals in interface Sid

Overrides:

equals in class Object

Parameters:

object - to be compared

Returns:

true if the objects are equal, false otherwise

hashCode

public int hashCode()

Description copied from interface: Sid

Refer to the java.lang.Object documentation for the interface contract.

Specified by:

hashCode in interface Sid

Overrides:

hashCode in class Object

Returns:

a hash code representation of this object

getPrincipal

public String getPrincipal()

toString

public String toString()

Overrides:

toString in class Object