/// <summary>
 /// Load constructor.
 /// </summary>
 /// <param name="info">The load info.</param>
 private ResourceGroup(LoadInfo info)
 {
     name = info.GetString(NAME);
     for (int i = 0; info.hasValue(RESOURCE_BASE + i); ++i)
     {
         Resource resource = info.GetValue <Resource>(RESOURCE_BASE + i);
         if (!resources.containsResource(resource.LocName))
         {
             resource.setResourceGroup(this);
             resources.addResource(resource);
         }
     }
 }
 /// <summary>
 /// Add a resource directly to this group.
 /// </summary>
 /// <param name="resource">The resource to add.</param>
 public void addResource(Resource resource)
 {
     if (resource.LocName != null && !resources.containsResource(resource.LocName))
     {
         resources.addResource(resource);
         resource.setResourceGroup(this);
         onResourceAdded(resource);
         parent.fireResourceAdded(this, resource);
     }
     else
     {
         Log.Default.sendMessage("ResourceGroup {0} already contains the resource {1}.  Duplicate ignored.", LogLevel.Warning, "ResourceManagement", name, resource.LocName);
     }
 }