org.osgl.aaa.impl

Class SimplePrincipal

java.lang.Object

org.osgl.aaa.impl.AAAObjectBase

org.osgl.aaa.impl.SimplePrincipal

All Implemented Interfaces:

Principal, AAAObject

Direct Known Subclasses:

Anonymous

public class SimplePrincipal
extends AAAObjectBase
implements Principal

A simple and immutable Principal implementation.

This implementation use internal data structure to store the permissions and roles granted to the principal. Sub class might choose to rely on authorization service to build up the acl

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SimplePrincipal.Builder The Builder can be used to build up a simple principal

Nested classes/interfaces inherited from interface org.osgl.aaa.Principal

Principal.F

Field Summary

Fields

Modifier and Type	Field and Description
static org.osgl.Lang.Func1<Permission,Iterable<Permission>>	EXPAND_PERMISSION

Constructor Summary

Constructors

Constructor and Description
SimplePrincipal() This constructor is designed to be used by tools like ORM to deserialize the object from a certain persistent storage
SimplePrincipal(String name, Privilege privilege, Collection<? extends Role> roles, Collection<? extends Permission> perms) Construct a principal by name, privilege, list of roles and list of permissions

Method Summary

Modifier and Type	Method and Description
static Principal	createSystemPrincipal(String name)
org.osgl.util.C.List<Permission>	getPermissions() Returns permissions been granted to the principal
Privilege	getPrivilege() Returns the privilege granted to the principal
org.osgl.util.C.List<Role>	getRoles() Returns roles granted to the principal

Methods inherited from class org.osgl.aaa.impl.AAAObjectBase

equals, getName, getProperty, hashCode, propertyKeys, setProperty, toString, unsetProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.osgl.aaa.AAAObject

equals, getName, getProperty, hashCode, propertyKeys, setProperty, toString, unsetProperty

Methods inherited from interface java.security.Principal

equals, getName, hashCode, implies, toString

Field Detail

EXPAND_PERMISSION

public static final org.osgl.Lang.Func1<Permission,Iterable<Permission>> EXPAND_PERMISSION

Constructor Detail

SimplePrincipal

public SimplePrincipal()

This constructor is designed to be used by tools like ORM to deserialize the object from a certain persistent storage

SimplePrincipal

public SimplePrincipal(String name,
                       Privilege privilege,
                       Collection<? extends Role> roles,
                       Collection<? extends Permission> perms)

Construct a principal by name, privilege, list of roles and list of permissions

Parameters:

name - the name of the principal

privilege - the privilege

roles - a collection of roles

perms - a collection of permissions

Method Detail

getPrivilege

public Privilege getPrivilege()

Description copied from interface: Principal

Returns the privilege granted to the principal

Returns:

the privilege

getRoles

public org.osgl.util.C.List<Role> getRoles()

Description copied from interface: Principal

Returns roles granted to the principal

Returns:

a list of roles that are granted to the principal

getPermissions

public org.osgl.util.C.List<Permission> getPermissions()

Description copied from interface: Principal

Returns permissions been granted to the principal

Returns:

a list of permissions been granted to the principal

createSystemPrincipal

public static final Principal createSystemPrincipal(String name)