Пример #1
0
        protected virtual bool Persist(IPersistence persistence, ref ePersistence phase)
        {
            switch (phase)
            {
            case ePersistence.Initial:
                persistence.UpsertField(Constants.BaseNode_Reference, Reference);
                persistence.UpsertField(Constants.BaseNode_NodeCount, IsReadOnly() ? "0" : Nodes.Count.ToString());
                persistence.UpsertField(Constants.BaseNode_Type, NodeType.ToString());
                persistence.UpsertField(Constants.BaseNode_Name, _Name);
                persistence.UpsertField(Constants.BaseNode_Description, _Description);
                break;

            case ePersistence.Final:
                if (!IsReadOnly())
                {
                    foreach (IBaseNode node in Nodes)
                    {
                        if (persistence.AddRecord())
                        {
                            string type = Tree.BaseNodePersistName(node);
                            persistence.UpsertField(Constants.BaseNode_ClassType, type);
                            node.Persist(persistence);
                        }
                    }
                }
                break;
            }

            return(true);
        }
Пример #2
0
        protected override bool Persist(IPersistence persistence, ref ePersistence phase)
        {
            if (persistence.AddRecord())
            {
                string type = IDecisionTreeInterface.BaseNodePersistName(RootNode);
                persistence.UpsertField(Constants.BaseNode_ClassType, type);

                phase = ePersistence.Final;

                return(RootNode.Persist(persistence));
            }

            return(false);
        }