org.deegree.security.drm
Class SecurityAccess

java.lang.Object
  org.deegree.security.drm.SecurityAccess

Direct Known Subclasses:

SecurityTransaction

public class SecurityAccess
extends Object

Since:

2.0

Version:

$Revision: 32117 $, 1.0. $Revision: 32117 $, $Date: 2011-10-10 13:51:31 +0200 (Mo, 10 Okt 2011) $

Author:

Andreas Poth, last edited by: $Author: aschmitz $

Field Summary

protected SecurityRegistry	registry
protected User	user

Constructor Summary

SecurityAccess(User user, SecurityRegistry registry)

Method Summary

protected void	checkForPrivilege(Privilege privilege) Checks if the associated User has a certain Privilege.
protected void	checkForRight(RightType right, SecurableObject object) Checks if the associated User has a certain Right on the given SecurableObject.
Group[]	findGroupCycle() Tries to find a cyle in the groups relations of the Registry.
Group[]	getAllGroups()
Role[]	getAllRoles() Retrieves all Role s from the Registry, except those that are only used internally (these have a namespace starting with the $ symbol);
Role[]	getAllRolesForGroup(Group group) Returns all Role s that the given Group is associated with (directly and via group memberships).
Role[]	getAllRolesForUser(User user) Returns all Role s that the given User is associated with (directly and via group memberships).
SecuredObject[]	getAllSecuredObjects(String type)
LinkedList<Service>	getAllServices()
User[]	getAllUsers()
String	getConstraints(Role role, Service service)
Group	getGroupById(int id)
Group	getGroupByName(String name)
Privilege	getPrivilegeByName(String name)
RightType	getRightByName(String name)
Role	getRoleById(int id)
Role	getRoleByName(String name)
Role[]	getRolesByNS(String ns)
LinkedList<Service>	getRolesServices(Role role)
SecuredObject	getSecuredObjectById(int id)
SecuredObject	getSecuredObjectByName(String name, String type)
SecuredObject[]	getSecuredObjectsByNS(String ns, String type)
Service	getServiceByAddress(String address)
Service	getServiceById(int id)
User	getUser()
User	getUserById(int id)
User	getUserByName(String name)
boolean	hasServiceRight(Service service, Role role, RightType right)

Methods inherited from class java.lang.Object

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

Field Detail

user

protected User user

registry

protected SecurityRegistry registry

Constructor Detail

SecurityAccess

SecurityAccess(User user,
               SecurityRegistry registry)

Method Detail

getUser

public User getUser()

Returns:

probably the admin user

getUserByName

public User getUserByName(String name)
                   throws GeneralSecurityException

Parameters:

name -

Returns:

the user

Throws:

GeneralSecurityException

getUserById

public User getUserById(int id)
                 throws GeneralSecurityException

Parameters:

id -

Returns:

the user

Throws:

GeneralSecurityException

getGroupByName

public Group getGroupByName(String name)
                     throws GeneralSecurityException

Parameters:

name -

Returns:

the group

Throws:

GeneralSecurityException

getGroupById

public Group getGroupById(int id)
                   throws GeneralSecurityException

Parameters:

id -

Returns:

the group

Throws:

GeneralSecurityException

getRoleByName

public Role getRoleByName(String name)
                   throws GeneralSecurityException

Parameters:

name -

Returns:

the role

Throws:

GeneralSecurityException

getRolesByNS

public Role[] getRolesByNS(String ns)
                    throws GeneralSecurityException

Parameters:

ns -

Returns:

the roles

Throws:

GeneralSecurityException

getRoleById

public Role getRoleById(int id)
                 throws GeneralSecurityException

Parameters:

id -

Returns:

the role

Throws:

GeneralSecurityException

getRightByName

public RightType getRightByName(String name)
                         throws GeneralSecurityException

Parameters:

name -

Returns:

the right

Throws:

GeneralSecurityException

getPrivilegeByName

public Privilege getPrivilegeByName(String name)
                             throws GeneralSecurityException

Parameters:

name -

Returns:

the privilege

Throws:

GeneralSecurityException

getSecuredObjectById

public SecuredObject getSecuredObjectById(int id)
                                   throws GeneralSecurityException

Parameters:

id -

Returns:

the object

Throws:

GeneralSecurityException

getSecuredObjectByName

public SecuredObject getSecuredObjectByName(String name,
                                            String type)
                                     throws GeneralSecurityException

Parameters:

name -

type -

Returns:

the object

Throws:

GeneralSecurityException

getSecuredObjectsByNS

public SecuredObject[] getSecuredObjectsByNS(String ns,
                                             String type)
                                      throws GeneralSecurityException

Parameters:

ns -

type -

Returns:

the objects

Throws:

GeneralSecurityException

getAllUsers

public User[] getAllUsers()
                   throws GeneralSecurityException

Returns:

the users

Throws:

GeneralSecurityException

getAllGroups

public Group[] getAllGroups()
                     throws GeneralSecurityException

Returns:

all groups

Throws:

GeneralSecurityException

getAllSecuredObjects

public SecuredObject[] getAllSecuredObjects(String type)
                                     throws GeneralSecurityException

Parameters:

type -

Returns:

all secured objects

Throws:

GeneralSecurityException

getAllRoles

public Role[] getAllRoles()
                   throws GeneralSecurityException

Retrieves all Role s from the Registry, except those that are only used internally (these have a namespace starting with the $ symbol);

Returns:

all roles

Throws:

GeneralSecurityException

getAllRolesForUser

public Role[] getAllRolesForUser(User user)
                          throws GeneralSecurityException

Returns all Role s that the given User is associated with (directly and via group memberships).

Parameters:

user -

Returns:

all his roles

Throws:

GeneralSecurityException

getAllRolesForGroup

public Role[] getAllRolesForGroup(Group group)
                           throws GeneralSecurityException

Returns all Role s that the given Group is associated with (directly and via group memberships).

Parameters:

group -

Returns:

all their roles

Throws:

GeneralSecurityException

findGroupCycle

public Group[] findGroupCycle()
                       throws GeneralSecurityException

Tries to find a cyle in the groups relations of the Registry.

Returns:

indicates the cycle's nodes (groups)

Throws:

GeneralSecurityException

checkForPrivilege

protected void checkForPrivilege(Privilege privilege)
                          throws GeneralSecurityException

Checks if the associated User has a certain Privilege.

Parameters:

privilege -

Throws:

GeneralSecurityException - if holder does not have the privilege

checkForRight

protected void checkForRight(RightType right,
                             SecurableObject object)
                      throws UnauthorizedException,
                             GeneralSecurityException

Checks if the associated User has a certain Right on the given SecurableObject.

Parameters:

right -

object -

Throws:

GeneralSecurityException - this is a UnauthorizedException if the holder does not have the right

UnauthorizedException

getServiceByAddress

public Service getServiceByAddress(String address)
                            throws GeneralSecurityException

Parameters:

address -

Returns:

the service

Throws:

GeneralSecurityException

getServiceById

public Service getServiceById(int id)
                       throws GeneralSecurityException

Throws:

GeneralSecurityException

getAllServices

public LinkedList<Service> getAllServices()
                                   throws GeneralSecurityException

Returns:

all services

Throws:

GeneralSecurityException

getRolesServices

public LinkedList<Service> getRolesServices(Role role)
                                     throws GeneralSecurityException

Parameters:

role -

Returns:

the appropriate services

Throws:

GeneralSecurityException

hasServiceRight

public boolean hasServiceRight(Service service,
                               Role role,
                               RightType right)
                        throws GeneralSecurityException

Throws:

GeneralSecurityException

getConstraints

public String getConstraints(Role role,
                             Service service)
                      throws GeneralSecurityException

Throws:

GeneralSecurityException