protected void setResource(HttpServletRequest request, boolean config) throws Exception { try { Subject subject = WebUtility.getSubject(request); Integer resourceTypeId = WebUtility.getOptionalIntRequestParameter( request, ParamConstants.RESOURCE_TYPE_ID_PARAM, -1); int groupId = WebUtility.getOptionalIntRequestParameter(request, AttrConstants.GROUP_ID, -1); int parent = WebUtility.getOptionalIntRequestParameter(request, "parent", -1); String[] r = request.getParameterValues("r"); String[] resourceIds = request.getParameterValues("resourceIds"); // TODO rewrite the selection using WebUtility.getMetricsDisplayMode() if ((resourceTypeId > 0) && (parent > 0)) // autogroup { ResourceTypeManagerLocal resourceTypeManager = LookupUtil.getResourceTypeManager(); ResourceType resourceType = resourceTypeManager.getResourceTypeById(subject, resourceTypeId); request.setAttribute(AttrConstants.RESOURCE_TYPE_ATTR, resourceType); request.setAttribute(AttrConstants.TITLE_PARAM_ATTR, resourceType.getName()); request.setAttribute("parent", parent); request.setAttribute(ParamConstants.RESOURCE_TYPE_ID_PARAM, resourceTypeId); if (log.isDebugEnabled()) { log.debug("Autogroup p=" + parent + ", ct=" + resourceTypeId); } } else if (groupId > 0) // compat (or mixed) group { ResourceGroupManagerLocal resourceGroupManager = LookupUtil.getResourceGroupManager(); ResourceGroup group = resourceGroupManager.getResourceGroupById(subject, groupId, null); request.setAttribute(AttrConstants.GROUP_ID, groupId); request.setAttribute(AttrConstants.TITLE_PARAM_ATTR, group.getName()); // TODO more ? } else if ((resourceTypeId > 0) && (parent == -1)) // MeasurementDefinition { ResourceTypeManagerLocal resourceTypeManager = LookupUtil.getResourceTypeManager(); ResourceType resourceType = resourceTypeManager.getResourceTypeById(subject, resourceTypeId); request.setAttribute(AttrConstants.RESOURCE_TYPE_ATTR, resourceType); request.setAttribute(ParamConstants.RESOURCE_TYPE_ID_PARAM, resourceTypeId); } else if ((r != null) && (r.length > 0)) // multiple scathered resources { log.trace("Multiple resources not handled yet"); // TODO what do we do here? } else if ((resourceIds != null) && (resourceIds.length > 0)) { log.trace("Multiple resources not yet handled"); // TODO what to we do here? } else // single resource { Integer resourceId = WebUtility.getRequiredIntRequestParameter(request, ParamConstants.RESOURCE_ID_PARAM); ResourceManagerLocal resourceManager = LookupUtil.getResourceManager(); Resource resource = resourceManager.getResourceById(subject, resourceId); ResourceUIBean resourceUIBean = new ResourceUIBean(resource, subject); request.setAttribute(AttrConstants.RESOURCE_ATTR, resource); request.setAttribute(AttrConstants.RESOURCE_ID_ATTR, resourceId); request.setAttribute(AttrConstants.TITLE_PARAM_ATTR, resource.getName()); request.setAttribute( AttrConstants.PERFORMANCE_SUPPORTED_ATTR, resourceUIBean.getFacets().isCallTime()); } } catch (ResourceNotFoundException e) { RequestUtils.setError(request, MessageConstants.ERR_RESOURCE_NOT_FOUND); } }
/** Get a list of the individual 'child resources' of that autogroup. */ private List<AutoGroupComposite> getAutoGroupChildren( Subject subject, int parentId, int resourceTypeId) { List<AutoGroupComposite> children = new ArrayList<AutoGroupComposite>(); ResourceManagerLocal resourceManager = LookupUtil.getResourceManager(); ResourceTypeManagerLocal resourceTypeMananger = LookupUtil.getResourceTypeManager(); Resource parentResource = resourceManager.getResourceById(subject, parentId); ResourceType resourceType = null; try { resourceType = resourceTypeMananger.getResourceTypeById(subject, resourceTypeId); } catch (ResourceTypeNotFoundException e) { return children; // empty list if we don't know the child type } if ((resourceType != null) && (parentResource != null)) { // first get the resources in the autogroup List<ResourceWithAvailability> resourcesForAutoGroup = resourceManager.findResourcesByParentAndType(subject, parentResource, resourceType); int i = 0; int[] resourceIds = new int[resourcesForAutoGroup.size()]; for (ResourceWithAvailability resourceInAutoGroup : resourcesForAutoGroup) { int id = resourceInAutoGroup.getResource().getId(); resourceIds[i++] = id; } // And then the composite to return List<AutoGroupComposite> composites = resourceManager.findResourcesAutoGroups(subject, resourceIds); return composites; } return children; // empty }