org.eclipse.emf.emfstore.server.auth
Interface ESAuthorizationService

All Known Implementing Classes:

DefaultESAuthorizationService

public interface ESAuthorizationService

Since:

1.5

Author:

emueller

Method Summary

void	checkAccess(ESMethodInvocation method) Checks whether a given operation may be executed.
boolean	checkProjectAdminAccess(ESSessionId sessionId, ESGlobalProjectId projectId) Check if the session is valid for admin access to the given project.
boolean	checkProjectAdminAccess(ESSessionId sessionId, ESGlobalProjectId projectId, ESProjectAdminPrivileges privileg) Check if the session is valid for admin access to the given project.
boolean	checkProjectAdminAccessForOrgUnit(ESSessionId sessionId, ESOrgUnitId orgUnitId) Check if the session is valid for admin access to the given organizational unit.
boolean	checkProjectAdminAccessForOrgUnit(ESSessionId sessionId, ESOrgUnitId orgUnitId, Set<ESGlobalProjectId> projectIds) Check if the session is valid for admin access to the given organizational unit.
void	checkReadAccess(ESSessionId sessionId, ESGlobalProjectId projectId, Set<org.eclipse.emf.ecore.EObject> modelElements) Check if the session may read the given model elements in the project.
void	checkServerAdminAccess(ESSessionId sessionId) Check if the session is valid for server admin access.
void	checkWriteAccess(ESSessionId sessionId, ESGlobalProjectId projectId, Set<org.eclipse.emf.ecore.EObject> modelElements) Check if the session may write the given model elements in the project.
void	init(ESSessions sessions, ESOrgUnitResolver orgUnitResolverServive, ESOrgUnitProvider orgUnitProvider) Initializes this service.

Method Detail

checkProjectAdminAccess

boolean checkProjectAdminAccess(ESSessionId sessionId,
                                ESGlobalProjectId projectId,
                                ESProjectAdminPrivileges privileg)
                                throws AccessControlException

Check if the session is valid for admin access to the given project.

Parameters:

sessionId - the session id

projectId - the project id. May be null

privileg - the ESProjectAdminPrivileges to be checked

Returns:

true, if permission is granted via the server admin role, false otherwise

Throws:

AccessControlException - if the session is invalid for admin access

checkProjectAdminAccessForOrgUnit

boolean checkProjectAdminAccessForOrgUnit(ESSessionId sessionId,
                                          ESOrgUnitId orgUnitId)
                                          throws AccessControlException

Check if the session is valid for admin access to the given organizational unit.

Parameters:

sessionId - the session id

orgUnitId - the ID of an organizational unit

Returns:

true, if permission is granted via the server admin role, false otherwise

Throws:

AccessControlException - if the session is invalid for admin access

checkProjectAdminAccessForOrgUnit

boolean checkProjectAdminAccessForOrgUnit(ESSessionId sessionId,
                                          ESOrgUnitId orgUnitId,
                                          Set<ESGlobalProjectId> projectIds)
                                          throws AccessControlException

Check if the session is valid for admin access to the given organizational unit.

Parameters:

sessionId - the session id

orgUnitId - the ID of an organizational unit

projectIds - the set of ESGlobalProjectIds for which to check access for

Returns:

true, if permission is granted via the server admin role, false otherwise

Throws:

AccessControlException - if the session is invalid for admin access

checkProjectAdminAccess

boolean checkProjectAdminAccess(ESSessionId sessionId,
                                ESGlobalProjectId projectId)
                                throws AccessControlException

Check if the session is valid for admin access to the given project.

Parameters:

sessionId - the session id

projectId - the project id. May be null

Returns:

true, if permission is granted via the server admin role, false otherwise

Throws:

AccessControlException - if the session is invalid for admin access

checkServerAdminAccess

void checkServerAdminAccess(ESSessionId sessionId)
                            throws AccessControlException

Check if the session is valid for server admin access.

Parameters:

sessionId - the session id

Throws:

AccessControlException - if the session is invalid for server admin access

checkReadAccess

void checkReadAccess(ESSessionId sessionId,
                     ESGlobalProjectId projectId,
                     Set<org.eclipse.emf.ecore.EObject> modelElements)
                     throws AccessControlException

Check if the session may read the given model elements in the project.

Parameters:

sessionId - session id

projectId - project id

modelElements - a set of model elements

Throws:

AccessControlException - if the session may not read any of the model elements

checkWriteAccess

void checkWriteAccess(ESSessionId sessionId,
                      ESGlobalProjectId projectId,
                      Set<org.eclipse.emf.ecore.EObject> modelElements)
                      throws AccessControlException

Check if the session may write the given model elements in the project.

Parameters:

sessionId - session id

projectId - project id

modelElements - a set of model elements

Throws:

AccessControlException - if the session may not write any of the model elements

checkAccess

void checkAccess(ESMethodInvocation method)
                 throws AccessControlException

Checks whether a given operation may be executed.

Parameters:

method - the method the user intends to execute

Throws:

AccessControlException - in case access is denied

init

void init(ESSessions sessions,
          ESOrgUnitResolver orgUnitResolverServive,
          ESOrgUnitProvider orgUnitProvider)

Initializes this service.

Parameters:

sessions - the ESSessions object for session handling

orgUnitResolverServive - the ESOrgUnitResolver for resolving organizational units

orgUnitProvider - the ESOrgUnitProvider for obtaining organizational units