public SingleResource()
 {
     ResourceStatus    = Status.created;
     StatusChangeDate  = new DateTime();
     ResourceStructure = new ResourceStructure.ResourceStructure();
     Color             = "";
 }
        // public virtual string Owner { get; set; }

        #endregion

        #region Methods

        public SingleResource(ResourceStructure.ResourceStructure resourceStructure)
        {
            ResourceStatus    = Status.created;
            StatusChangeDate  = new DateTime();
            ResourceStructure = resourceStructure;
            //resourceStructure.Resources.Add(this);
        }