org.apache.jetspeed.security.impl
Class PermissionManagerImpl

java.lang.Object
  org.springframework.orm.ojb.support.PersistenceBrokerDaoSupport
      org.apache.jetspeed.security.impl.PermissionManagerImpl

All Implemented Interfaces:

org.apache.jetspeed.security.PermissionManager

public class PermissionManagerImpl

extends org.springframework.orm.ojb.support.PersistenceBrokerDaoSupport

implements org.apache.jetspeed.security.PermissionManager

Implementation for managing Permissionand permission association to Principal. Permissions are used to manage Principals access entitlement on specified resources.

For instance:

 
  
   grant principal o.a.j.security.UserPrincipal "theUserPrincipal"
   {
       permission o.a.j.security.PortletPermission "myportlet", "view,edit,minimize,maximize";
   };
   
  
 
 
  <pre>




Author:
  
<a href="mailto:dlestrat@apache.org">David Le Strat</a>










Field Summary




private static org.apache.commons.logging.Log
log



           


 
Fields inherited from class org.springframework.orm.ojb.support.PersistenceBrokerDaoSupport
logger
 



Constructor Summary
PermissionManagerImpl()



           
 



Method Summary




 void
addPermission(Permission permission)



           



private  Permissions
appendSecurityPermissions(Collection omPermissions,
                          Permissions permissions)



          
 Iterate through a collection of InternalPermissionand build a
 unique collection of Permission.



(package private)  org.apache.jetspeed.security.om.InternalPermission
getInternalPermission(Permission permission)



          
 Returns the InternalPermission from a Permission.



(package private)  org.apache.jetspeed.security.om.InternalPrincipal
getInternalPrincipal(String fullPath)



          
 Returns the InternalPrincipalfrom the full path.



 Permissions
getPermissions(Collection principals)



           



 Permissions
getPermissions(Principal principal)



           



private  Collection
getPrincipalsFullPath(Collection principals)



          
 Get the full path for the Principalin the collection.



 void
grantPermission(Principal principal,
                Permission permission)



           



 boolean
permissionExists(Permission permission)



           



 void
removePermission(Permission permission)



           



 void
removePermissions(Principal principal)



           



 void
revokePermission(Principal principal,
                 Permission permission)



           


 
Methods inherited from class org.springframework.orm.ojb.support.PersistenceBrokerDaoSupport
afterPropertiesSet, closePersistenceBrokerIfNecessary, convertOjbAccessException, createPersistenceBrokerTemplate, getJcdAlias, getPersistenceBroker, getPersistenceBrokerTemplate, initDao, setJcdAlias, setPersistenceBrokerTemplate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 





Field Detail



log
private static final org.apache.commons.logging.Log log








Constructor Detail



PermissionManagerImpl
public PermissionManagerImpl()






Method Detail



getPermissions
public Permissions getPermissions(Principal principal)


Specified by:
getPermissions in interface org.apache.jetspeed.security.PermissionManager


See Also:
PermissionManager.getPermissions(java.security.Principal)





getPermissions
public Permissions getPermissions(Collection principals)


Specified by:
getPermissions in interface org.apache.jetspeed.security.PermissionManager


See Also:
PermissionManager.getPermissions(java.util.Collection)





getPrincipalsFullPath
private Collection getPrincipalsFullPath(Collection principals)


 Get the full path for the Principalin the collection.
 





Parameters:
principals - The collection of principals.
Returns:
The collection of principals names.





appendSecurityPermissions
private Permissions appendSecurityPermissions(Collection omPermissions,
                                              Permissions permissions)


 Iterate through a collection of InternalPermissionand build a
 unique collection of Permission.
 





Parameters:
omPermissions - The collection of InternalPermission.
Returns:
The collection of Permission.





addPermission
public void addPermission(Permission permission)
                   throws org.apache.jetspeed.security.SecurityException


Specified by:
addPermission in interface org.apache.jetspeed.security.PermissionManager



Throws:
org.apache.jetspeed.security.SecurityException
See Also:
PermissionManager.addPermission(java.security.Permission)





removePermission
public void removePermission(Permission permission)
                      throws org.apache.jetspeed.security.SecurityException


Specified by:
removePermission in interface org.apache.jetspeed.security.PermissionManager



Throws:
org.apache.jetspeed.security.SecurityException
See Also:
PermissionManager.removePermission(java.security.Permission)





removePermissions
public void removePermissions(Principal principal)
                       throws org.apache.jetspeed.security.SecurityException


Specified by:
removePermissions in interface org.apache.jetspeed.security.PermissionManager



Throws:
org.apache.jetspeed.security.SecurityException
See Also:
PermissionManager.removePermissions(java.security.Principal)





grantPermission
public void grantPermission(Principal principal,
                            Permission permission)
                     throws org.apache.jetspeed.security.SecurityException


Specified by:
grantPermission in interface org.apache.jetspeed.security.PermissionManager



Throws:
org.apache.jetspeed.security.SecurityException
See Also:
PermissionManager.grantPermission(java.security.Principal,
      java.security.Permission)





permissionExists
public boolean permissionExists(Permission permission)


Specified by:
permissionExists in interface org.apache.jetspeed.security.PermissionManager


See Also:
PermissionManager.permissionExists(java.security.Permission)





revokePermission
public void revokePermission(Principal principal,
                             Permission permission)
                      throws org.apache.jetspeed.security.SecurityException


Specified by:
revokePermission in interface org.apache.jetspeed.security.PermissionManager



Throws:
org.apache.jetspeed.security.SecurityException
See Also:
PermissionManager.revokePermission(java.security.Principal,
      java.security.Permission)





getInternalPrincipal
org.apache.jetspeed.security.om.InternalPrincipal getInternalPrincipal(String fullPath)


 Returns the InternalPrincipalfrom the full path.
 





Parameters:
fullPath - The full path.
Returns:
The InternalPrincipal.





getInternalPermission
org.apache.jetspeed.security.om.InternalPermission getInternalPermission(Permission permission)


 Returns the InternalPermission from a Permission.
 





Parameters:
permission - The permission.
Returns:
The InternalPermission.