org.openanzo.server.repository.structures
Class TempACL

java.lang.Object
  org.openanzo.server.repository.structures.TempACL

public class TempACL
extends java.lang.Object

Provides in memory access to a temporary access control list (ACL) stored in the repository. ACLs are composed of access control items (or ACIs, see the AccessControl class) which grant rights to NamedGraphs in the repository as well as the ownership right needed change the ACL itself. TempACL data is in memory and never persisted to the repository.

Author:

Joe Betz, Matthew Roy ( mroy@cambridgesemantics.com )

See Also:

Batchable, ACI, ACL

Method Summary

ACL	createAclFromTemplate(java.lang.Long modified) Create a new ACL using this TempACL as a template
static TempACL	createTempACL(RepositoryConnection repositoryConnection, org.openrdf.model.URI aclTemplateURI) Create a new Temporary ACL
void	updatePrivileges(Role role, java.util.List<Privilege> addPrivileges, java.util.List<Privilege> removePrivileges) Adds and removes the given privileges to the given role for this ACL

Methods inherited from class java.lang.Object

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

Method Detail

createTempACL

public static TempACL createTempACL(RepositoryConnection repositoryConnection,
                                    org.openrdf.model.URI aclTemplateURI)
                             throws AnzoException

Create a new Temporary ACL

Parameters:

repositoryConnection - Repository connection to run queries against

aclTemplateURI - URI for this ACL template

Returns:

a new Temporary ACL

Throws:

AnzoException

createAclFromTemplate

public ACL createAclFromTemplate(java.lang.Long modified)
                          throws AnzoException

Create a new ACL using this TempACL as a template

Parameters:

modified - Timestamp when new ACL was created

Returns:

new ACL using this TempACL as a template

Throws:

AnzoException

updatePrivileges

public void updatePrivileges(Role role,
                             java.util.List<Privilege> addPrivileges,
                             java.util.List<Privilege> removePrivileges)
                      throws AnzoException

Adds and removes the given privileges to the given role for this ACL

Parameters:

role - Role to add or remove the given privileges

addPrivileges - Set of privileges to add

removePrivileges - Set of privileges to remove

Throws:

AnzoException