if (affliationDesc != null)
throw logger.notImplementedYet("affliation"); // TODO: affiliation
List<EDTDescriptorChoiceType> edtDescChoices = edtChoice.getDescriptors();
for (EDTDescriptorChoiceType edtDescChoice : edtDescChoices) {
RoleDescriptorType roleDesc = edtDescChoice.getRoleDescriptor();
if (roleDesc != null)
throw logger.notImplementedYet("Role Descriptor type");
IDPSSODescriptorType idpSSO = edtDescChoice.getIdpDescriptor();