@SuppressWarnings("unchecked")
private void removeDeletedResources(
Map<Integer, List<AppdefEntityID>> agentCache, Collection<String> typeNames)
throws ApplicationException, VetoException {
final boolean debug = log.isDebugEnabled();
final StopWatch watch = new StopWatch();
final AuthzSubject subject = authzSubjectManager.findSubjectById(AuthzConstants.overlordId);
if (debug) watch.markTimeBegin("unscheduleMeasurementsForAsyncDelete");
unscheduleMeasurementsForAsyncDelete(agentCache);
if (debug) watch.markTimeEnd("unscheduleMeasurementsForAsyncDelete");
// Look through services, servers, platforms, applications, and groups
if (debug) watch.markTimeBegin("removeApplications");
Collection<Application> applications = applicationManager.findDeletedApplications();
removeApplications(subject, applications);
if (debug) watch.markTimeEnd("removeApplications");
if (debug) watch.markTimeBegin("removeResourceGroups");
Collection<ResourceGroup> groups = resourceGroupManager.findDeletedGroups();
removeResourceGroups(subject, groups);
if (debug) watch.markTimeEnd("removeResourceGroups");
typeNames = (typeNames == null) ? Collections.EMPTY_LIST : typeNames;
if (debug) watch.markTimeBegin("removeGroupsCompatibleWith");
for (String name : typeNames) {
resourceGroupManager.removeGroupsCompatibleWith(name);
}
if (debug) watch.markTimeEnd("removeGroupsCompatibleWith");
Collection<Service> services = serviceManager.findDeletedServices();
removeServices(subject, services);
Collection<Server> servers = serverManager.findDeletedServers();
removeServers(subject, servers);
if (debug) watch.markTimeBegin("removePlatforms");
Collection<Platform> platforms = platformManager.findDeletedPlatforms();
removePlatforms(subject, platforms);
if (debug) watch.markTimeEnd("removePlatforms");
if (debug) log.debug("removeDeletedResources: " + watch);
}
private final void removeServices(AuthzSubject subject, Collection<Service> services) {
final StopWatch watch = new StopWatch();
watch.markTimeBegin("removeServices");
final List<Service> svcs = new ArrayList<Service>(services);
// can't use iterator for loop here. Since we are modifying the
// internal hibernate collection, which this collection is based on,
// it will throw a ConcurrentModificationException
// This occurs even if you disassociate the Collection by trying
// something like new ArrayList(services). Not sure why.
for (int i = 0; i < svcs.size(); i++) {
try {
final Service service = svcs.get(i);
appdefBoss.removeService(subject, service.getId());
} catch (Exception e) {
log.error("Unable to remove service: " + e, e);
}
}
watch.markTimeEnd("removeServices");
if (log.isDebugEnabled()) {
log.debug("Removed " + services.size() + " services");
}
}