Package it.uniroma2.art.semanticturkey.rbac

Class RBACManager

java.lang.Object

it.uniroma2.art.semanticturkey.rbac.RBACManager

public class RBACManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RBACManager.DefaultRole

Constructor Summary

Constructors

Constructor	Description
RBACManager()

Method Summary

Modifier and Type	Method	Description
static void	addCapability(Project project, String role, String capability)
static void	addSystemRole(String roleName, File roleFile)
static void	createRole(Project project, String roleName)
static void	deleteRole(Project project, String roleName)
static RBACProcessor	getRBACProcessor(Project project, String role)	Returns the RBACProcessor for the given role in the given project.
static Role	getRole(Project project, String roleName)	Returns the role with the given name, null if no role is found with the given name.
static Collection<String>	getRoleCapabilities(Project project, String role)	Returns the capabilities of the given role.
static File	getRoleFile(Project project, String role)
static Collection<Role>	getRoles(Project project)	Returns the roles defined at system level and in the given project
static File	getRolesDir(Project project)
static void	initRoles()
static void	loadRBACProcessor(Project project)	Loads the roles and the rbac processor for the given project.
static void	removeCapability(Project project, String role, String capability)
static boolean	roleExists(Project project, String roleName)
static void	setCapabilities(Project project, String role, Collection<String> capabilities)
static void	unloadRBACProcessor(String projectName)

Methods inherited from class java.lang.Object

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

Constructor Details

RBACManager

public RBACManager()

Method Details

initRoles

public static void initRoles()
                      throws ProjectAccessException

Throws:

ProjectAccessException

loadRBACProcessor

public static void loadRBACProcessor(Project project)
                              throws RBACException

Loads the roles and the rbac processor for the given project.

Parameters:

project - null means SYSTEM

Throws:

alice.tuprolog.InvalidTheoryException

TheoryNotFoundException

RBACException

unloadRBACProcessor

public static void unloadRBACProcessor(String projectName)

getRBACProcessor

public static RBACProcessor getRBACProcessor(Project project,
 String role)

Returns the RBACProcessor for the given role in the given project. If project is null, searches the role at system level.

Parameters:

project -

role -

Returns:

getRoles

public static Collection<Role> getRoles(Project project)

Returns the roles defined at system level and in the given project

Parameters:

project -

Returns:

getRole

public static Role getRole(Project project,
 String roleName)

Returns the role with the given name, null if no role is found with the given name. This method first searches for the role in the given project, then if no role is found, searches at system level.

Parameters:

project -

roleName -

Returns:

roleExists

public static boolean roleExists(Project project,
 String roleName)

createRole

public static void createRole(Project project,
 String roleName)
                       throws RoleCreationException

Parameters:

project -

roleName -

Throws:

RoleCreationException

addSystemRole

public static void addSystemRole(String roleName,
 File roleFile)
                          throws RoleCreationException

Parameters:

roleName -

roleFile -

Throws:

RoleCreationException

deleteRole

public static void deleteRole(Project project,
 String roleName)

getRoleCapabilities

public static Collection<String> getRoleCapabilities(Project project,
 String role)
                                              throws RBACException

Returns the capabilities of the given role. This method looks for the role first at project level, then at system level.

Parameters:

project -

role -

Returns:

Throws:

RBACException

setCapabilities

public static void setCapabilities(Project project,
 String role,
 Collection<String> capabilities)
                            throws RBACException

Throws:

RBACException

addCapability

public static void addCapability(Project project,
 String role,
 String capability)
                          throws RBACException

Throws:

RBACException

removeCapability

public static void removeCapability(Project project,
 String role,
 String capability)
                             throws RBACException

Throws:

RBACException

getRolesDir

public static File getRolesDir(Project project)

getRoleFile

public static File getRoleFile(Project project,
 String role)