code: @SuppressWarnings("unchecked")
      @Override
      public List getPermissions() {
          // TODO Auto-generated method stub
          if (this.permissions != null) {
              return this.permissions.getList();
          } else
              return Collections.emptyList();
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.javaee.dd.permissions.PermissionsConfig#getPermissions()