Examples of com.opengamma.web.analytics.AnalyticsView

com.opengamma.web.analytics.AnalyticsView

This is the top level object of the back-end of the the analytics user interface. A view displays analytics data for a view definition and a set of market data (e.g. live, historical etc). A view manages two grids of data, one displaying the portfolio analytics and the other displaying primitives (e.g. curves, surfaces). Each of these grids can have any number of viewports which represent the portion of the grid that the user is viewing.

Each top level grid can have also have any number of dependency graph grids which show how the data in a grid cell is calculated.

  @Path("{viewId}/{gridType}/data")
  @Produces(RestUtils.TEXT_CSV)
  public ViewportResults getViewportResultAsCsv(@PathParam("viewId") String viewId,
                                                @PathParam("gridType") String gridTypeStr,
                                                @Context HttpServletResponse response) {
    AnalyticsView view = _viewManager.getView(viewId);
    AnalyticsView.GridType gridType = gridType(gridTypeStr);
    ViewportResults result = view.getAllGridData(gridType, TypeFormatter.Format.CELL);
    Instant valuationTime;
    if (result.getValuationTime() != null) {
      valuationTime = result.getValuationTime();
    } else {
      valuationTime = OpenGammaClock.getInstance().instant();
    }
    LocalDateTime time = LocalDateTime.ofInstant(valuationTime, OpenGammaClock.getZone());


    String filename = String.format("%s-%s-%s.csv",
                                    view.getViewDefinitionId(),
                                    gridType.name().toLowerCase(),
                                    time.toString(CSV_TIME_FORMAT));
    response.addHeader("content-disposition", "attachment; filename=\"" + filename + "\"");
    return view.getAllGridData(gridType, TypeFormatter.Format.CELL);
  }

Examples of com.opengamma.web.analytics.AnalyticsView

Related Classes of com.opengamma.web.analytics.AnalyticsView