protected override void EvaluateMove()
        {
            PotvinCustomerRelocationMove move = CustomerRelocationMoveParameter.ActualValue;

            PotvinEncoding newSolution = CustomerRelocationMoveParameter.ActualValue.Individual.Clone() as PotvinEncoding;

            PotvinCustomerRelocationMoveMaker.Apply(newSolution, move, ProblemInstance);

            UpdateEvaluation(newSolution);

            //Apply memory, only if move is worse
            if (MoveQualityParameter.ActualValue.Value >= QualityParameter.ActualValue.Value)
            {
                VariableCollection memory = MemoriesParameter.ActualValue;
                string             key    = AdditionFrequencyMemoryKeyParameter.Value.Value;

                if (memory != null && memory.ContainsKey(key))
                {
                    ItemDictionary <PotvinCustomerRelocationMoveAttribute, IntValue> additionFrequency =
                        memory[key].Value as ItemDictionary <PotvinCustomerRelocationMoveAttribute, IntValue>;
                    PotvinCustomerRelocationMoveAttribute attr = new PotvinCustomerRelocationMoveAttribute(0, move.Tour, move.City);
                    if (additionFrequency.ContainsKey(attr))
                    {
                        int    frequency = additionFrequency[attr].Value;
                        double quality   = MoveQualityParameter.ActualValue.Value;

                        MoveQualityParameter.ActualValue.Value +=
                            LambdaParameter.Value.Value * quality * frequency;
                    }
                }
            }
        }
Beispiel #2
0
        public TypeDescription Get(string typeName)
        {
            if (!string.IsNullOrEmpty(typeName))
            {
                if (Names.ContainsKey(typeName))
                {
                    return(Names[typeName]);
                }

                if (typeName.StartsWith(SystemNullable))
                {
                    var optionalDescription =
                        Get(typeName.Substring(SystemNullable.Length, typeName.Length - 1 - SystemNullable.Length)).
                        Clone();
                    optionalDescription.IsOptional = true;
                    return(optionalDescription);
                }
                if (typeName.StartsWith(SystemIEnumerable))
                {
                    var optionalDescription =
                        Get(typeName.Substring(SystemIEnumerable.Length, typeName.Length - 1 - SystemIEnumerable.Length))
                        .Clone();
                    optionalDescription.IsCollection = true;
                    optionalDescription.Description  = string.Format("Collection of {0}s",
                                                                     optionalDescription.Description);
                    return(optionalDescription);
                }
            }
            return(new TypeDescription(typeName, string.Empty));
        }
        public IEnumerable <SecurityWrapper> SetAccessToWebItems(IEnumerable <ItemKeyValuePair <String, Boolean> > items)
        {
            SecurityContext.DemandPermissions(SecutiryConstants.EditPortalSettings);

            var itemList = new ItemDictionary <String, Boolean>();

            foreach (ItemKeyValuePair <String, Boolean> item in items)
            {
                if (!itemList.ContainsKey(item.Key))
                {
                    itemList.Add(item.Key, item.Value);
                }
            }

            var defaultPageSettings = StudioDefaultPageSettings.Load();

            foreach (var item in itemList)
            {
                Guid[] subjects  = null;
                var    productId = new Guid(item.Key);

                if (item.Value)
                {
                    var webItem = WebItemManager.Instance[productId] as IProduct;
                    if (webItem != null)
                    {
                        var productInfo    = WebItemSecurity.GetSecurityInfo(item.Key);
                        var selectedGroups = productInfo.Groups.Select(group => group.ID).ToList();
                        var selectedUsers  = productInfo.Users.Select(user => user.ID).ToList();
                        selectedUsers.AddRange(selectedGroups);
                        if (selectedUsers.Count > 0)
                        {
                            subjects = selectedUsers.ToArray();
                        }
                    }
                }
                else if (productId == defaultPageSettings.DefaultProductID)
                {
                    (defaultPageSettings.GetDefault() as StudioDefaultPageSettings).Save();
                }

                WebItemSecurity.SetSecurity(item.Key, item.Value, subjects);
            }

            MessageService.Send(Request, MessageAction.ProductsListUpdated);

            return(GetWebItemSecurityInfo(itemList.Keys.ToList()));
        }
        protected override void PerformMove()
        {
            PotvinCustomerRelocationMove move = CustomerRelocationMoveParameter.ActualValue;

            PotvinEncoding newSolution = move.Individual.Clone() as PotvinEncoding;

            Apply(newSolution, move, ProblemInstance);
            newSolution.Repair();
            VRPToursParameter.ActualValue = newSolution;

            //reset move quality
            VRPEvaluation eval = ProblemInstance.Evaluate(newSolution);

            MoveQualityParameter.ActualValue.Value = eval.Quality;

            //update memory
            VariableCollection memory = MemoriesParameter.ActualValue;
            string             key    = AdditionFrequencyMemoryKeyParameter.Value.Value;

            if (memory != null)
            {
                if (!memory.ContainsKey(key))
                {
                    memory.Add(new Variable(key,
                                            new ItemDictionary <PotvinCustomerRelocationMoveAttribute, IntValue>()));
                }
                ItemDictionary <PotvinCustomerRelocationMoveAttribute, IntValue> additionFrequency =
                    memory[key].Value as ItemDictionary <PotvinCustomerRelocationMoveAttribute, IntValue>;

                PotvinCustomerRelocationMoveAttribute attr = new PotvinCustomerRelocationMoveAttribute(0, move.Tour, move.City);
                if (!additionFrequency.ContainsKey(attr))
                {
                    additionFrequency[attr] = new IntValue(0);
                }

                additionFrequency[attr].Value++;
            }
        }
Beispiel #5
0
        public IEnumerable <SecurityWrapper> SetAccessToWebItems(IEnumerable <ItemKeyValuePair <String, Boolean> > items)
        {
            SecurityContext.DemandPermissions(SecutiryConstants.EditPortalSettings);

            var itemList = new ItemDictionary <String, Boolean>();

            foreach (ItemKeyValuePair <String, Boolean> item in items)
            {
                if (!itemList.ContainsKey(item.Key))
                {
                    itemList.Add(item.Key, item.Value);
                }
            }
            foreach (var item in itemList)
            {
                Guid[] subjects = null;

                if (item.Value)
                {
                    var webItem = WebItemManager.Instance[new Guid(item.Key)] as IProduct;
                    if (webItem != null)
                    {
                        var productInfo    = WebItemSecurity.GetSecurityInfo(item.Key);
                        var selectedGroups = productInfo.Groups.Select(group => group.ID).ToList();
                        var selectedUsers  = productInfo.Users.Select(user => user.ID).ToList();
                        selectedUsers.AddRange(selectedGroups);
                        if (selectedUsers.Count > 0)
                        {
                            subjects = selectedUsers.ToArray();
                        }
                    }
                }

                WebItemSecurity.SetSecurity(item.Key, item.Value, subjects);
            }

            return(GetWebItemSecurityInfo(itemList.Keys.ToList()));
        }
Beispiel #6
0
 /// <summary>
 /// Determines whether [contains] [the specified field name].
 /// </summary>
 /// <param name="fieldName">Name of the field.</param>
 /// <returns><c>true</c> if [contains] [the specified field name]; otherwise, <c>false</c>.</returns>
 public bool Contains(string fieldName)
 {
     return(ItemDictionary.ContainsKey(fieldName));
 }
        public IEnumerable<SecurityWrapper> SetAccessToWebItems(IEnumerable<ItemKeyValuePair<String, Boolean>> items)
        {
            SecurityContext.DemandPermissions(SecutiryConstants.EditPortalSettings);

            var itemList = new ItemDictionary<String, Boolean>();

            foreach (ItemKeyValuePair<String, Boolean> item in items)
            {
                if (!itemList.ContainsKey(item.Key))
                    itemList.Add(item.Key, item.Value);
            }
            foreach (var item in itemList)
            {
                Guid[] subjects = null;

                if (item.Value)
                {
                    var webItem = WebItemManager.Instance[new Guid(item.Key)] as IProduct;
                    if (webItem != null)
                    {
                        var productInfo = WebItemSecurity.GetSecurityInfo(item.Key);
                        var selectedGroups = productInfo.Groups.Select(group => group.ID).ToList();
                        var selectedUsers = productInfo.Users.Select(user => user.ID).ToList();
                        selectedUsers.AddRange(selectedGroups);
                        if (selectedUsers.Count > 0)
                        {
                            subjects = selectedUsers.ToArray();
                        }
                    }
                }

                WebItemSecurity.SetSecurity(item.Key, item.Value, subjects);

            }

            return GetWebItemSecurityInfo(itemList.Keys.ToList());
        }