public void setRoleMembers(
Session session,
final ITenant theTenant,
final String roleName,
final String[] memberUserNames)
throws RepositoryException, NotFoundException {
List<IPentahoUser> currentRoleMembers = getRoleMembers(session, theTenant, roleName);
if (tenantAdminRoleName.equals(roleName)
&& (currentRoleMembers != null && currentRoleMembers.size() > 0)
&& memberUserNames.length == 0) {
throw new RepositoryException(
Messages.getInstance()
.getString(
"AbstractJcrBackedUserRoleDao.ERROR_0001_LAST_ADMIN_ROLE", tenantAdminRoleName));
}
Group jackrabbitGroup = getJackrabbitGroup(theTenant, roleName, session);
if ((jackrabbitGroup == null)
|| !TenantUtils.isAccessibleTenant(
theTenant == null
? tenantedRoleNameUtils.getTenant(jackrabbitGroup.getID())
: theTenant)) {
throw new NotFoundException(
Messages.getInstance()
.getString("AbstractJcrBackedUserRoleDao.ERROR_0002_ROLE_NOT_FOUND"));
}
HashMap<String, User> currentlyAssignedUsers = new HashMap<String, User>();
Iterator<Authorizable> currentMembers = jackrabbitGroup.getMembers();
while (currentMembers.hasNext()) {
Authorizable member = currentMembers.next();
if (member instanceof User) {
currentlyAssignedUsers.put(member.getID(), (User) member);
}
}
HashMap<String, User> finalCollectionOfAssignedUsers = new HashMap<String, User>();
if (memberUserNames != null) {
ITenant tenant = theTenant == null ? JcrTenantUtils.getTenant(roleName, false) : theTenant;
for (String user : memberUserNames) {
User jackrabbitUser = getJackrabbitUser(tenant, user, session);
if (jackrabbitUser != null) {
finalCollectionOfAssignedUsers.put(
tenantedRoleNameUtils.getPrincipleId(tenant, user), jackrabbitUser);
}
}
}
ArrayList<String> usersToRemove = new ArrayList<String>(currentlyAssignedUsers.keySet());
usersToRemove.removeAll(finalCollectionOfAssignedUsers.keySet());
ArrayList<String> usersToAdd = new ArrayList<String>(finalCollectionOfAssignedUsers.keySet());
usersToAdd.removeAll(currentlyAssignedUsers.keySet());
for (String userId : usersToRemove) {
jackrabbitGroup.removeMember(currentlyAssignedUsers.get(userId));
}
for (String userId : usersToAdd) {
jackrabbitGroup.addMember(finalCollectionOfAssignedUsers.get(userId));
// Purge the UserDetails cache
purgeUserFromCache(userId);
}
}
