@Override
public Set<Role> listRoles(String sourceId) throws NoSuchAuthorizationManagerException {
if (ALL_ROLES_KEY.equalsIgnoreCase(sourceId)) {
return listRoles();
} else {
AuthorizationManager authzManager = getAuthorizationManager(sourceId);
return authzManager.listRoles();
}
}
@Override
public Set<Role> listRoles() {
Set<Role> result = new HashSet<>();
for (AuthorizationManager authzManager : authorizationManagers.values()) {
Set<Role> roles = authzManager.listRoles();
if (roles != null) {
result.addAll(roles);
}
}
return result;
}
