com.sun.grid.security.login

Class UserPrincipal

java.lang.Object

com.sun.grid.security.login.UserPrincipal

All Implemented Interfaces:

java.io.Serializable, java.security.Principal

public class UserPrincipal
extends java.lang.Object
implements java.security.Principal, java.io.Serializable

Generic principal for a logged in user.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UserPrincipal(java.lang.String name) Create a UserPrincipal with a username.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Compares the specified Object with this UserPrincipal for equality.
java.lang.String	getName() Return the username for this UserPrincipal.
int	hashCode() Return a hash code for this UserPrincipal.
java.lang.String	toString() Return a string representation of this UserPrincipal.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserPrincipal

public UserPrincipal(java.lang.String name)

Create a UserPrincipal with a username.

Parameters:

name - the username for this user.

Throws:

java.lang.NullPointerException - if the name is null.

Method Detail

getName

public java.lang.String getName()

Return the username for this UserPrincipal.

Specified by:

getName in interface java.security.Principal

Returns:

the username for this UserPrincipal

toString

public java.lang.String toString()

Return a string representation of this UserPrincipal.

Specified by:

toString in interface java.security.Principal

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this UserPrincipal.

equals

public boolean equals(java.lang.Object o)

Compares the specified Object with this UserPrincipal for equality. Returns true if the given object is also a UserPrincipal and the two UserPrincipals have the same username.

Specified by:

equals in interface java.security.Principal

Overrides:

equals in class java.lang.Object

Parameters:

o - Object to be compared for equality with this UserPrincipal.

Returns:

true if the specified Object is equal equal to this UserPrincipal.

hashCode

public int hashCode()

Return a hash code for this UserPrincipal.

Specified by:

hashCode in interface java.security.Principal

Overrides:

hashCode in class java.lang.Object

Returns:

a hash code for this UserPrincipal.