org.jasig.portal.security.provider
Class PermissionManagerImpl

java.lang.Object
  org.jasig.portal.security.provider.PermissionManagerImpl

All Implemented Interfaces:

IPermissionManager

Direct Known Subclasses:

UpdatingPermissionManagerImpl

public class PermissionManagerImpl
extends Object
implements IPermissionManager

Version:

$Revision: 19776 $

Author:

Bernie Durfee (bdurfee@interactivebusiness.com), Dan Ellentuck (de3@columbia.edu)

Field Summary

protected static IPermissionStore

permissionStore

Constructor Summary

PermissionManagerImpl(String newOwner, AuthorizationImpl authService)
This constructor ensures that the PermissionManager will be created with an owner specified

Method Summary

IPermission[]	getAllPermissions(IAuthorizationPrincipal principal, String activity, String target) Retrieve an array of IPermission objects based on the given parameters.
IAuthorizationPrincipal[]	getAuthorizedPrincipals(String activity, String target) Returns IAuthorizationPrincipals granted IPermissions by the owner of this IPermissionManager, for the given activity and target.
String	getOwner()
IPermission[]	getPermissions(IAuthorizationPrincipal principal, String activity, String target) Retrieve an array of IPermission objects based on the given parameters.
IPermission[]	getPermissions(String activity, String target) Retrieve an array of IPermission objects based on the given parameters.

Methods inherited from class java.lang.Object

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

Field Detail

permissionStore

protected static IPermissionStore permissionStore

Constructor Detail

PermissionManagerImpl

public PermissionManagerImpl(String newOwner,
                             AuthorizationImpl authService)

This constructor ensures that the PermissionManager will be created with an owner specified

Parameters:

newOwner - the new owner

authService - the authorization service

Method Detail

getAllPermissions

public IPermission[] getAllPermissions(IAuthorizationPrincipal principal,
                                       String activity,
                                       String target)
                                throws AuthorizationException

Retrieve an array of IPermission objects based on the given parameters. Includes inherited Permissions. Any null parameters will be ignored.

Specified by:

getAllPermissions in interface IPermissionManager

Parameters:

principal - IAuthorizationPrincipal

activity - String

target - String

Returns:

IPermission[]

Throws:

AuthorizationException

getAuthorizedPrincipals

public IAuthorizationPrincipal[] getAuthorizedPrincipals(String activity,
                                                         String target)
                                                  throws AuthorizationException

Returns IAuthorizationPrincipals granted IPermissions by the owner of this IPermissionManager, for the given activity and target. If either parameter is null, it is ignored.

Specified by:

getAuthorizedPrincipals in interface IPermissionManager

Parameters:

activity - String - the Permission activity

target - String - the Permission target

Returns:

IAuthorizationPrincipal[]

Throws:

AuthorizationException

getOwner

public String getOwner()

Specified by:

getOwner in interface IPermissionManager

Returns:

java.lang.String

getPermissions

public IPermission[] getPermissions(String activity,
                                    String target)
                             throws AuthorizationException

Retrieve an array of IPermission objects based on the given parameters. Any null parameters will be ignored.

Specified by:

getPermissions in interface IPermissionManager

Parameters:

activity - String

target - String

Returns:

IPermission[]

Throws:

AuthorizationException

getPermissions

public IPermission[] getPermissions(IAuthorizationPrincipal principal,
                                    String activity,
                                    String target)
                             throws AuthorizationException

Retrieve an array of IPermission objects based on the given parameters. Any null parameters will be ignored.

Specified by:

getPermissions in interface IPermissionManager

Parameters:

principal - IAuthorizationPrincipal

activity - String

target - String

Returns:

IPermission[]

Throws:

AuthorizationException