Examples of com.opengamma.engine.view.client.NodeCheckingPortfolioFilter

com.opengamma.engine.view.client.NodeCheckingPortfolioFilter

Portfolio filter that checks each node and its children to determine whether it should remain in the filtered set. The principles for the filtering are: P-root - P-child1 - P-child11 - P-child2 - P-child21 - P-child22 - P-child3 - P-child31 If we are permissioned for the whole portfolio, do no filtering. If we are permissioned for whole branch e.g. just P-child2 in diagram then take that node as the new root. If we are permissioned for discrete branches then we need to create artificial parents to fill out the graph If we are doing any filtering then aggregates become meaningless (as they will include results from missing nodes) so they need to be replaced with the artificial nodes. Finally, strip off any partially-applicable roots which only have a single child as they add clutter without much value


  @Override
  public PortfolioFilter createPortfolioFilter(UserPrincipal user) {


    return _restrictedUsers.contains(user.getUserName()) ?
        new NodeCheckingPortfolioFilter(new UserPermissionNodeChecker(_portfolioUserMapping, user)) :
        NOOP_PORTFOLIO_FILTER;
  }

Examples of com.opengamma.engine.view.client.NodeCheckingPortfolioFilter

Related Classes of com.opengamma.engine.view.client.NodeCheckingPortfolioFilter