public bool ScopeIntersects(HashSet <string> otherScope)
        {
            if (this.Scope == null)
            {
                return(otherScope == null);
            }

            if (otherScope == null)
            {
                return(this.Scope == null);
            }

            return(this.Scope.ToLower().Intersect(otherScope.ToLower()).ToArray().Length > 0);
        }
        internal bool ScopeEquals(HashSet <string> otherScope)
        {
            if (this.Scope == null)
            {
                return(otherScope == null);
            }

            if (otherScope == null)
            {
                return(this.Scope == null);
            }

            if (Scope.Count == otherScope.Count)
            {
                return(this.Scope.ToLower().Intersect(otherScope.ToLower()).Count() == this.Scope.Count);
            }

            return(false);
        }
        public bool ScopeIntersects(HashSet<string> otherScope)
        {
            if (this.Scope == null)
            {
                return otherScope == null;
            }

            if (otherScope == null)
            {
                return this.Scope == null;
            }

            return this.Scope.ToLower().Intersect(otherScope.ToLower()).ToArray().Length > 0;
        }
        internal bool ScopeEquals(HashSet<string> otherScope)
        {
            if (this.Scope == null)
            {
                return otherScope == null;
            }

            if (otherScope == null)
            {
                return this.Scope == null;
            }

            if (Scope.Count == otherScope.Count)
            {
                return this.Scope.ToLower().Intersect(otherScope.ToLower()).Count() == this.Scope.Count;
            }

            return false;
        }