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C# GraphDBType.GetUUIDIndex方法代码示例

本文整理汇总了C#中sones.GraphDB.TypeManagement.GraphDBType.GetUUIDIndex方法的典型用法代码示例。如果您正苦于以下问题:C# GraphDBType.GetUUIDIndex方法的具体用法?C# GraphDBType.GetUUIDIndex怎么用?C# GraphDBType.GetUUIDIndex使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在sones.GraphDB.TypeManagement.GraphDBType的用法示例。


在下文中一共展示了GraphDBType.GetUUIDIndex方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: CreateNewDBObjectStream


//.........这里部分代码省略.........
            #endregion

            #region Check for duplicate ObjectUUIDs... maybe resolve duplicates!

            var _DBObjectStreamAlreadyExistsResult = ObjectExistsOnFS(_NewDBObjectStream);

            if (_DBObjectStreamAlreadyExistsResult.Failed())
                return new Exceptional<DBObjectStream>(_DBObjectStreamAlreadyExistsResult);

            while (_DBObjectStreamAlreadyExistsResult.Value == Trinary.TRUE)
            {
                if (_SpecialTypeAttribute_UUID_Value != null)
                {
                    //so there was an explicit UUID
                    return new Exceptional<DBObjectStream>(new Error_DBObjectCollision(_NewDBObjectStream));

                }

                var newUUID = ObjectUUID.NewUUID;

                _NewDBObjectStream = new DBObjectStream(newUUID,
                                                        myGraphDBType,
                                                        myDBObjectAttributes,
                                                        new ObjectLocation(myGraphDBType.ObjectLocation, DBConstants.DBObjectsLocation, newUUID.ToString()));

                _DBObjectStreamAlreadyExistsResult = ObjectExistsOnFS(_NewDBObjectStream);

                if (_DBObjectStreamAlreadyExistsResult.Failed())
                    return new Exceptional<DBObjectStream>(_DBObjectStreamAlreadyExistsResult);

            }

            #endregion

            #region Check for ExtractSetting attributes unlike UUID

            if (mySpecialTypeAttributes != null && mySpecialTypeAttributes.Any())
            {
                foreach (var _SpecialAttribute in mySpecialTypeAttributes)
                {
                    // Skip SpecialTypeAttribute_UUID!
                    if (!(_SpecialAttribute.Key is SpecialTypeAttribute_UUID))
                    {
                        var result = _SpecialAttribute.Key.ApplyTo(_NewDBObjectStream, _SpecialAttribute.Value);
                        if (result.Failed())
                        {
                            return new Exceptional<DBObjectStream>(result);
                        }
                    }
                }
            }

            #endregion

            // Flush new DBObject
            var flushResult = FlushDBObject(_NewDBObjectStream);

            if (flushResult.Failed())
                return new Exceptional<DBObjectStream>(flushResult);

            #region Add UUID of the new DBObject to all indices of myGraphType

            var uuidIndex = myGraphDBType.GetUUIDIndex(_DBContext);
            uuidIndex.Insert(_NewDBObjectStream, myGraphDBType, _DBContext);

            foreach (var _GraphDBType in _DBContext.DBTypeManager.GetAllParentTypes(myGraphDBType, true, false))
            {
                foreach (var _AAttributeIndex in _GraphDBType.GetAllAttributeIndices(_DBContext, false))
                {

                    //Find out if the dbobject carries all necessary attributes
                    if (_NewDBObjectStream.HasAtLeastOneAttribute(_AAttributeIndex.IndexKeyDefinition.IndexKeyAttributeUUIDs, _GraphDBType, mySessionSettings))
                    {
                        //valid dbo for idx
                        _AAttributeIndex.Insert(_NewDBObjectStream, _GraphDBType, _DBContext);
                    }
                }
            }

            #endregion

            #region add undefined attributes to the object

            if (!myUndefAttributes.IsNullOrEmpty())
            {
                foreach (var item in myUndefAttributes)
                {
                    var addExcept = _NewDBObjectStream.AddUndefinedAttribute(item.Key, item.Value, this);

                    if (addExcept.Failed())
                    {
                        return new Exceptional<DBObjectStream>(addExcept);
                    }
                }
            }

            #endregion

            return new Exceptional<DBObjectStream>(_NewDBObjectStream);
        }
开发者ID:Vadi,项目名称:sones,代码行数:101,代码来源:DBObjectManager.cs


注:本文中的sones.GraphDB.TypeManagement.GraphDBType.GetUUIDIndex方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。