/**
  * Initialize the Authorizations for a new proposal. The initiator/creator is assigned the
  * Aggregator role.
  *
  * @param document the proposal development document
  */
 protected void initializeAuthorization(ProposalDevelopmentDocument document) {
   String userId = GlobalVariables.getUserSession().getPrincipalId();
   KraAuthorizationService kraAuthService =
       KraServiceLocator.getService(KraAuthorizationService.class);
   kraAuthService.addRole(userId, RoleConstants.AGGREGATOR, document);
 }