public OperationsDelegate() {
SubjectManagerLocal subjectManager = LookupUtil.getSubjectManager();
overlord = subjectManager.getOverlord();
resourceGroupManager = LookupUtil.getResourceGroupManager();
bundleManager = LookupUtil.getBundleManager();
}
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);
}
}
