Ejemplo n.º 1
0
        public void AddAllFrom(EntityCollector otherEntityCollector)
        {
            if (otherEntityCollector.GetDemands().Any())
            {
                DemandsAddAll(otherEntityCollector.GetDemands());
            }

            if (otherEntityCollector.GetProviders().Any())
            {
                ProvidersAddAll(otherEntityCollector.GetProviders());
            }

            if (otherEntityCollector.GetDemandToProviderTable().Any())
            {
                _demandToProviderTable.AddAll(otherEntityCollector.GetDemandToProviderTable());
            }

            if (otherEntityCollector.GetLinkDemandAndProviderTable().Any())
            {
                _providerToDemandTable.AddAll(otherEntityCollector.GetLinkDemandAndProviderTable());
            }
        }
Ejemplo n.º 2
0
        public void StartMrp1()
        {
            // init
            int MAX_DEMANDS_IN_QUEUE = 100000;

            FastPriorityQueue <DemandQueueNode> demandQueue =
                new FastPriorityQueue <DemandQueueNode>(MAX_DEMANDS_IN_QUEUE);

            IProviderManager providerManager = new ProviderManager();

            foreach (var demand in dbDemands)
            {
                demandQueue.Enqueue(new DemandQueueNode(demand), demand.GetStartTimeBackward().GetValue());
            }

            EntityCollector allCreatedEntities = new EntityCollector();

            while (demandQueue.Count != 0)
            {
                DemandQueueNode firstDemandInQueue = demandQueue.Dequeue();

                EntityCollector response =
                    MaterialRequirementsPlanningForOneDemand(firstDemandInQueue.GetDemand(), providerManager);
                allCreatedEntities.AddAll(response);

                foreach (var demand in response.GetDemands())
                {
                    demandQueue.Enqueue(new DemandQueueNode(demand),
                                        demand.GetStartTimeBackward().GetValue());
                }
            }

            // write data to _dbTransactionData
            IDbTransactionData dbTransactionData =
                ZppConfiguration.CacheManager.GetDbTransactionData();

            dbTransactionData.AddAllFrom(allCreatedEntities);
            // End of MaterialRequirementsPlanning
        }