public override Template RetrieveItemsListFromRemoteSystem(Template template, string callType, User user, int pageSize, int pageIndex, ref int totalItemsCount)
 {
     return(IntegrationCustomerCenterHandler.RetrieveItemsListFromRemoteSystem(template, callType, user, pageSize, pageIndex, out totalItemsCount));
 }
 public override Template RetrieveItemDetailsFromRemoteSystem(Template template, string callType, User user, string itemId)
 {
     return(IntegrationCustomerCenterHandler.RetrieveItemDetailsFromRemoteSystem(template, callType, user, itemId));
 }