net.sourceforge.jfacets.acegi
Class InMemoryHierarchicalUDS

java.lang.Object
  org.acegisecurity.userdetails.memory.InMemoryDaoImpl
      net.sourceforge.jfacets.acegi.InMemoryHierarchicalUDS

All Implemented Interfaces:

IHierarchicalUserDetailsService, INavigableHierarchicalUserDetailsService, org.acegisecurity.userdetails.UserDetailsService, org.springframework.beans.factory.InitializingBean

public class InMemoryHierarchicalUDS
extends org.acegisecurity.userdetails.memory.InMemoryDaoImpl
implements INavigableHierarchicalUserDetailsService

Example of hierarchical roles using property files. Extends Acegi's InMemoryDaoImpl and implements the IHierarchicalUserDetailsService interface so that composite roles can be handled by WebFacets.
Also, it makes use of HierarchicalUserDetails objects (see method loadUserByUsername) so that ACLs also work with hierarchical roles.

Field Summary

private int	loadedRolesCount
private static JFacetsLogger	logger
private java.util.Properties	roleProperties
private java.util.HashMap<java.lang.String,org.acegisecurity.GrantedAuthority>	roles
private java.util.HashMap<org.acegisecurity.GrantedAuthority,java.util.ArrayList<org.acegisecurity.GrantedAuthority>>	rolesAndParents
private java.util.HashMap<java.lang.String,org.acegisecurity.userdetails.UserDetails>	userNamesAndDetails
private boolean	wrapUserDetails

Constructor Summary

InMemoryHierarchicalUDS()

Method Summary

private void	addToParents(org.acegisecurity.GrantedAuthority child, org.acegisecurity.GrantedAuthority parent)
void	afterPropertiesSet()
org.acegisecurity.GrantedAuthority[]	getChildRoles(org.acegisecurity.GrantedAuthority parentRole)
org.acegisecurity.GrantedAuthority	getGrantedAuthority(java.lang.String roleName) From IHierarchicalUserDetailsService.
private org.acegisecurity.GrantedAuthority	getOrCreate(java.lang.String name)
org.acegisecurity.GrantedAuthority[]	getParentRoles(org.acegisecurity.GrantedAuthority grantedAuthority) From IHierarchicalUserDetailsService.
org.acegisecurity.GrantedAuthority[]	getRootRoles()
org.acegisecurity.userdetails.UserDetails[]	getUsersInRole(org.acegisecurity.GrantedAuthority role)
boolean	isWrapUserDetails()
private void	loadRoles()
org.acegisecurity.userdetails.UserDetails	loadUserByUsername(java.lang.String username) Overriden method that wraps UserDetails into HierarchicalUserDetails, so that ACLs also benefit of roles inheritance.
private void	loadUsers()
void	setRoleProperties(java.util.Properties roleProperties)
void	setUserProperties(java.util.Properties userProperties) Overriden in order to store all users internally (in order to implement getUsersInRole()).
void	setWrapUserDetails(boolean wrapUserDetails)

Methods inherited from class org.acegisecurity.userdetails.memory.InMemoryDaoImpl

getUserMap, setUserMap

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final JFacetsLogger logger

roleProperties

private java.util.Properties roleProperties

wrapUserDetails

private boolean wrapUserDetails

roles

private java.util.HashMap<java.lang.String,org.acegisecurity.GrantedAuthority> roles

rolesAndParents

private java.util.HashMap<org.acegisecurity.GrantedAuthority,java.util.ArrayList<org.acegisecurity.GrantedAuthority>> rolesAndParents

userNamesAndDetails

private java.util.HashMap<java.lang.String,org.acegisecurity.userdetails.UserDetails> userNamesAndDetails

loadedRolesCount

private int loadedRolesCount

Constructor Detail

InMemoryHierarchicalUDS

public InMemoryHierarchicalUDS()

Method Detail

setRoleProperties

public void setRoleProperties(java.util.Properties roleProperties)

setUserProperties

public void setUserProperties(java.util.Properties userProperties)

Overriden in order to store all users internally (in order to implement getUsersInRole()).

Overrides:

setUserProperties in class org.acegisecurity.userdetails.memory.InMemoryDaoImpl

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Overrides:

afterPropertiesSet in class org.acegisecurity.userdetails.memory.InMemoryDaoImpl

Throws:

java.lang.Exception

loadRoles

private void loadRoles()

loadUsers

private void loadUsers()

getOrCreate

private org.acegisecurity.GrantedAuthority getOrCreate(java.lang.String name)

addToParents

private void addToParents(org.acegisecurity.GrantedAuthority child,
                          org.acegisecurity.GrantedAuthority parent)

getGrantedAuthority

public org.acegisecurity.GrantedAuthority getGrantedAuthority(java.lang.String roleName)

From IHierarchicalUserDetailsService. Return a G.A. for passed role name.

Specified by:

getGrantedAuthority in interface IHierarchicalUserDetailsService

getParentRoles

public org.acegisecurity.GrantedAuthority[] getParentRoles(org.acegisecurity.GrantedAuthority grantedAuthority)

From IHierarchicalUserDetailsService. Return an array of parent G.A.s for passed G.A. (reflects roles inheritance).

Specified by:

getParentRoles in interface IHierarchicalUserDetailsService

loadUserByUsername

public org.acegisecurity.userdetails.UserDetails loadUserByUsername(java.lang.String username)
                                                             throws org.acegisecurity.userdetails.UsernameNotFoundException,
                                                                    org.springframework.dao.DataAccessException

Overriden method that wraps UserDetails into HierarchicalUserDetails, so that ACLs also benefit of roles inheritance.

Specified by:

loadUserByUsername in interface org.acegisecurity.userdetails.UserDetailsService

Overrides:

loadUserByUsername in class org.acegisecurity.userdetails.memory.InMemoryDaoImpl

Throws:

org.acegisecurity.userdetails.UsernameNotFoundException

org.springframework.dao.DataAccessException

See Also:

HierarchicalUserDetails

isWrapUserDetails

public boolean isWrapUserDetails()

setWrapUserDetails

public void setWrapUserDetails(boolean wrapUserDetails)

getRootRoles

public org.acegisecurity.GrantedAuthority[] getRootRoles()

Specified by:

getRootRoles in interface INavigableHierarchicalUserDetailsService

getChildRoles

public org.acegisecurity.GrantedAuthority[] getChildRoles(org.acegisecurity.GrantedAuthority parentRole)

Specified by:

getChildRoles in interface INavigableHierarchicalUserDetailsService

getUsersInRole

public org.acegisecurity.userdetails.UserDetails[] getUsersInRole(org.acegisecurity.GrantedAuthority role)

Specified by:

getUsersInRole in interface INavigableHierarchicalUserDetailsService