com.redhat.thermostat.web.server.auth

Class RolePrincipal

java.lang.Object

com.redhat.thermostat.web.server.auth.BasicRole

com.redhat.thermostat.web.server.auth.RolePrincipal

All Implemented Interfaces:

Serializable, Group, Principal

public class RolePrincipal
extends BasicRole

Class representing a simple thermostat role. Roles can be nested.

See Also:

Group, Serialized Form

Field Summary

Fields inherited from class com.redhat.thermostat.web.server.auth.BasicRole

name

Constructor Summary

Constructors

Constructor and Description
RolePrincipal(String roleName) Creates a role principal with the specified role name containing no roles within it.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addMember(Principal role) Adds a role this role principal.
boolean	isMember(Principal member)
Enumeration<? extends Principal>	members()
boolean	removeMember(Principal role) Removes a role from this role principal.

Methods inherited from class com.redhat.thermostat.web.server.auth.BasicRole

equals, getName, hashCode

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

RolePrincipal

public RolePrincipal(String roleName)

Creates a role principal with the specified role name containing no roles within it.

Parameters:

roleName -

Throws:

NullPointerException - if roleName was null.

Method Detail

addMember

public boolean addMember(Principal role)

Adds a role this role principal.

Returns:

true if and only if the role has been successfully added.

Throws:

IllegalArgumentException - if the principal to be added is not a Group NullPointerException If the role was null.

removeMember

public boolean removeMember(Principal role)

Removes a role from this role principal.

Returns:

true if the principal was successfully removed.

isMember

public boolean isMember(Principal member)

members

public Enumeration<? extends Principal> members()