public static string AttrHeaders(this object csv, string prefix = null, string suffix = null)
        {
            var sb = new StringBuilder();

            var fields = csv.GetType().GetFields();

            foreach (var f in fields)
            {
                var attr = Attribute.GetCustomAttribute(f, typeof(CsvAttribute)) as CsvAttribute;
                if (attr != null)
                {
                    if (attr.IsExpandable)
                    {
                        sb.AppendSuffix(f.GetValue(csv).AttrHeaders(attr.HeadPrefix, attr.HeadSuffix));
                        continue;
                    }

                    if (attr.HeadPrefix.IsNotNullOrEmpty() || attr.HeadSuffix.IsNotNullOrEmpty())
                    {
                        prefix = attr.HeadPrefix;
                        suffix = attr.HeadSuffix;
                    }

                    sb.AppendSuffix($"{prefix}{f.Name}{suffix}");
                }
            }
            sb.RemoveSuffix();

            return(sb.ToString());
        }
        public static string AttrValues(this object csv)
        {
            var sb = new StringBuilder();

            var fields = csv.GetType().GetFields();

            foreach (var f in fields)
            {
                var attr = Attribute.GetCustomAttribute(f, typeof(CsvAttribute)) as CsvAttribute;
                if (attr != null)
                {
                    if (attr.IsExpandable)
                    {
                        sb.AppendSuffix(f.GetValue(csv).AttrValues());
                        continue;
                    }


                    if (attr.IsDouble)
                    {
                        sb.AppendSuffix(((double)f.GetValue(csv)).ToString(attr.StringFormatter));
                    }
                    else if (attr.IsSingle)
                    {
                        sb.AppendSuffix(((float)f.GetValue(csv)).ToString(attr.StringFormatter));
                    }
                    else if (attr.IsHex)
                    {
                        sb.AppendSuffix(((ulong)f.GetValue(csv)).ToString(attr.StringFormatter));
                    }
                    else
                    {
                        sb.AppendSuffix(f.GetValue(csv).ToString());
                    }
                }
            }
            sb.RemoveSuffix();

            return(sb.ToString());
        }
Exemple #3
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        private string CreateGraphDMLforVertexUnstructuredProperties(
            IEnumerable<UnstructuredPropertyContainer> myUnstructuredProperties,
            Dictionary<long, IPropertyDefinition> myPropertyDefinitions)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            #region build string for unstructured properties

            foreach (var attribute in myUnstructuredProperties)
            {
                if (attribute.Property == null)
                {
                    continue;
                }

                #region Single

                stringBuilder.Append(String.Concat(attribute.PropertyName, " = ", CreateGraphDMLforSingleAttribute(attribute.Property)));

                #endregion

                stringBuilder.Append(delimiter);
            }

            stringBuilder.RemoveSuffix(delimiter);

            #endregion

            return stringBuilder.ToString();
        }
Exemple #4
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        private string CreateGraphDMLforVertexOutgoingSingleEdges(IVertexType myVertexType,
            IEnumerable<SingleEdgeContainer> myEdges,
            Dictionary<long, IOutgoingEdgeDefinition> myOutgoingEdgeDefinitions)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            foreach (var edge in myEdges)
            {
                if (edge.Edge == null)
                {
                    continue;
                }

                var def = myOutgoingEdgeDefinitions[edge.PropertyID];

                stringBuilder.Append(String.Concat(def.Name, " = ", S_REFUUID.ToUpperString(), TERMINAL_LT, _vertexTypes[edge.Edge.GetTargetVertex().VertexTypeID], TERMINAL_GT, S_BRACKET_LEFT));

                stringBuilder.Append(String.Concat(edge.Edge.GetTargetVertex().VertexID, delimiter));

                if (edge.Edge.GetAllProperties().Count() > 0)
                {
                    stringBuilder.Append(CreateGraphDMLforVertexDefinedProperties(edge.Edge.GetAllProperties(), myOutgoingEdgeDefinitions));
                }

                stringBuilder.RemoveSuffix(delimiter);

                stringBuilder.Append(S_BRACKET_RIGHT);

                stringBuilder.Append(delimiter);
            }

            return stringBuilder.ToString();
        }
Exemple #5
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        private string CreateGraphDMLforVertexOutgoingHyperEdges(IVertexType myVertexType,
            IEnumerable<HyperEdgeContainer> myEdges,
            Dictionary<long, IOutgoingEdgeDefinition> myOutgoingEdgeDefinitions)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            foreach (var hyperEdge in myEdges)
            {
                if (hyperEdge.Edge == null)
                {
                    continue;
                }

                var outgoingEdgeDef = myOutgoingEdgeDefinitions[hyperEdge.PropertyID];

                foreach (var aEdge in hyperEdge.Edge.GetAllEdges().GroupBy(x => x.GetTargetVertex().VertexTypeID, y => y))
                {
                    stringBuilder.Append(String.Concat(outgoingEdgeDef.Name,
                                                        " = ",
                                                        S_SETOFUUIDS.ToUpperString(),
                                                        TERMINAL_LT,
                                                        _vertexTypes[aEdge.Key],
                                                        TERMINAL_GT,
                                                        S_BRACKET_LEFT));

                    foreach (var edge in aEdge)
                    {
                        stringBuilder.Append(String.Concat(edge.GetTargetVertex().VertexID));

                        if (edge.GetAllProperties().Count() > 0)
                        {
                            stringBuilder.Append(String.Concat(":", S_BRACKET_LEFT));

                            stringBuilder.Append(CreateGraphDMLforDefinedProperties(
                                                    edge.GetAllProperties(),
                                                    outgoingEdgeDef
                                                        .InnerEdgeType
                                                        .GetAttributeDefinitions(true)
                                                        .ToDictionary(key => key.ID, value => value as IPropertyDefinition)));

                            if (stringBuilder.ToString().EndsWith(":" + S_BRACKET_LEFT.ToString()))
                                stringBuilder.RemoveEnding(2);
                            else if (stringBuilder.ToString().EndsWith(delimiter))
                            {
                                stringBuilder.RemoveSuffix(delimiter);
                                stringBuilder.Append(S_BRACKET_RIGHT);
                            }
                            else
                                stringBuilder.Append(S_BRACKET_RIGHT);
                        }

                        stringBuilder.Append(delimiter);
                    }

                    stringBuilder.RemoveSuffix(delimiter);
                    stringBuilder.Append(S_BRACKET_RIGHT);

                    stringBuilder.Append(delimiter);
                }
            }

            return stringBuilder.ToString();
        }
Exemple #6
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        private string CreateGraphDMLforVertexDefinedProperties(
            IEnumerable<PropertyContainer> myStructuredProperties,
            Dictionary<long, IOutgoingEdgeDefinition> myOutgoingEdgeDefinitions)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            foreach (var attribute in myStructuredProperties)
            {
                if (attribute.Property == null)
                {
                    continue;
                }

                if (!myOutgoingEdgeDefinitions.ContainsKey(attribute.PropertyID))
                    continue;

                var typeAttribute = myOutgoingEdgeDefinitions[attribute.PropertyID];

                switch (typeAttribute.Multiplicity)
                {
                    case EdgeMultiplicity.SingleEdge:

                        #region Single

                        stringBuilder.Append(String.Concat(S_BRACKET_LEFT, typeAttribute.Name, " = ", CreateGraphDMLforSingleAttribute(attribute.Property), S_BRACKET_RIGHT));

                        #endregion

                        break;

                    case EdgeMultiplicity.HyperEdge:

                        #region Set

                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_SETOF.ToUpperString(), " ", S_BRACKET_LEFT));

                        foreach (var val in (attribute.Property as ICollection))
                        {
                            stringBuilder.Append(CreateGraphDMLforSingleAttribute(val) + delimiter);
                        }

                        stringBuilder.RemoveSuffix(delimiter);
                        stringBuilder.Append(S_BRACKET_RIGHT);

                        #endregion

                        break;
                    default:

                        throw new UnknownException(new NotImplementedException("This should never happen"));
                }
            }

            return stringBuilder.ToString();
        }
Exemple #7
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        private string CreateGraphDMLforIVertex(
            IVertexType myVertexType,
            IVertex myVertex,
            Dictionary<long, IPropertyDefinition> myPropertyDefinitions)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            //INSERT INTO ... VALUES (VertexID = ...,
            stringBuilder.Append(String.Concat(S_INSERT.ToUpperString(),
                                                " ",
                                                S_INTO.ToUpperString(),
                                                " ",
                                                myVertexType.Name,
                                                " ",
                                                S_VALUES.ToUpperString(),
                                                " ",
                                                S_BRACKET_LEFT));

            stringBuilder.Append(String.Concat(S_UUID, " = ", myVertex.VertexID.ToString(), delimiter));

            #region standard attributes (creationDate, ...)

            string standardProperties = CreateGraphDMLforVertexStandardProperties(myVertex);

            stringBuilder.Append(standardProperties);

            #endregion

            #region properties (age, list<String>, ...)

            string defAttrsDML = CreateGraphDMLforDefinedProperties(myVertex.GetAllProperties(),
                                                                    myPropertyDefinitions);

            stringBuilder.Append(defAttrsDML);

            #endregion

            #region unstructured data

            string unstrProperties = CreateGraphDMLforVertexUnstructuredProperties(
                                        myVertex.GetAllUnstructuredProperties(),
                                        myPropertyDefinitions);

            stringBuilder.Append(unstrProperties);

            #endregion

            #region outgoing edges

            #region singleEdge

            string outgoingSingleEdges = CreateGraphDMLforVertexOutgoingSingleEdges(
                                            myVertexType,
                                            myVertex.GetAllOutgoingSingleEdges(),
                                            myVertexType.GetOutgoingEdgeDefinitions(true)
                                                .ToDictionary(key => key.ID, value => value));

            stringBuilder.Append(outgoingSingleEdges);

            #endregion

            #region hyperEdge

            string outgoingHyperEdges = CreateGraphDMLforVertexOutgoingHyperEdges
                                        (myVertexType,
                                        myVertex.GetAllOutgoingHyperEdges(),
                                        myVertexType.GetOutgoingEdgeDefinitions(true)
                                            .ToDictionary(key => key.ID, value => value));

            stringBuilder.Append(outgoingHyperEdges);

            #endregion

            #endregion

            if (stringBuilder.ToString().EndsWith(delimiter))
                stringBuilder.RemoveSuffix(delimiter);

            stringBuilder.Append(S_BRACKET_RIGHT);

            return stringBuilder.ToString();
        }
Exemple #8
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        private string CreateGraphDMLforDefinedProperties(
            IEnumerable<PropertyContainer> myStructuredProperties,
            Dictionary<long, IPropertyDefinition> myPropertyDefinitions)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            #region build string for properties

            foreach (var attribute in myStructuredProperties)
            {
                if (attribute.Property == null)
                {
                    continue;
                }

                var typeAttribute = myPropertyDefinitions[attribute.PropertyID];

                switch (typeAttribute.Multiplicity)
                {
                    case PropertyMultiplicity.Single:

                        #region Single

                        stringBuilder.Append(String.Concat(typeAttribute.Name,
                                                            " = ",
                                                            CreateGraphDMLforSingleAttribute(attribute.Property),
                                                            delimiter));

                        #endregion

                        break;

                    case PropertyMultiplicity.List:

                        #region List

                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_LISTOF.ToUpperString(), " ", S_BRACKET_LEFT));
                        foreach (var val in (attribute.Property as ICollectionWrapper))
                        {
                            if (typeAttribute.BaseType == typeof(String))
                                stringBuilder.Append("'" + CreateGraphDMLforSingleAttribute(val) + "'" + delimiter);
                            else
                                stringBuilder.Append(CreateGraphDMLforSingleAttribute(val) + delimiter);
                        }
                        stringBuilder.RemoveSuffix(delimiter);
                        stringBuilder.Append(S_BRACKET_RIGHT);
                        stringBuilder.Append(delimiter);

                        #endregion

                        break;
                    case PropertyMultiplicity.Set:

                        #region Set

                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_SETOF.ToUpperString(), " ", S_BRACKET_LEFT));
                        foreach (var val in (attribute.Property as ICollectionWrapper))
                        {
                            if (typeAttribute.BaseType == typeof(String))
                                stringBuilder.Append("'" + CreateGraphDMLforSingleAttribute(val) + "'" + delimiter);
                            else
                                stringBuilder.Append(CreateGraphDMLforSingleAttribute(val) + delimiter);
                        }
                        stringBuilder.RemoveSuffix(delimiter);
                        stringBuilder.Append(S_BRACKET_RIGHT);
                        stringBuilder.Append(delimiter);

                        #endregion

                        break;
                    default:

                        throw new UnknownException(new NotImplementedException("This should never happen"));
                }

            }

            #endregion

            return stringBuilder.ToString();
        }
Exemple #9
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        /// <summary>
        /// Creates the ddl of a type.
        /// </summary>
        /// <param name="myVertexType">The vertex type.</param>
        private String CreateGraphDDL_VertexType(IVertexType myVertexType)
        {
            var stringBuilder = new StringBuilder();
            String delimiter = ", ";
            stringBuilder.AppendFormat("{0} ", myVertexType.Name);

            #region parent type

            //EXTENDS ...
            if (myVertexType.HasParentType)
            {
                stringBuilder.AppendFormat("{0} {1} ", S_EXTENDS.ToUpperString(), myVertexType.ParentVertexType.Name);
            }

            #endregion

            #region attributes
            //are there attributes
            if (myVertexType.HasAttributes(false))
            {
                #region !incomingEdges

                if (myVertexType.GetAttributeDefinitions(false).Any(aAttribute => aAttribute.Kind != AttributeType.IncomingEdge))
                {
                    //so, there are attributes that are no incoming edges
                    stringBuilder.Append(String.Concat(S_ATTRIBUTES.ToUpperString(), " ", S_BRACKET_LEFT));

                    #region properties

                    if (myVertexType.GetAttributeDefinitions(false).Any(aAttribute => aAttribute.Kind == AttributeType.Property))
                    {
                        stringBuilder.Append(String.Concat(CreateGraphDDLOfProperties(myVertexType.GetPropertyDefinitions(false))));
                    }

                    #endregion

                    #region outgoing edges

                    if (myVertexType.GetAttributeDefinitions(false).Any(aAttribute => aAttribute.Kind == AttributeType.OutgoingEdge))
                    {
                        stringBuilder.Append(String.Concat(CreateGraphDDLOfOutgoingEdges(myVertexType.GetOutgoingEdgeDefinitions(false), myVertexType)));
                    }

                    #endregion

                    if (stringBuilder.ToString().EndsWith(delimiter))
                        stringBuilder.RemoveSuffix(delimiter);

                    stringBuilder.Append(String.Concat(S_BRACKET_RIGHT, " "));

                }

                #endregion

                #region incomingEdges

                if (myVertexType.GetAttributeDefinitions(false).Any(aAttribute => aAttribute.Kind == AttributeType.IncomingEdge))
                {
                    stringBuilder.Append(
                        String.Concat(S_INCOMINGEDGES.ToUpperString(),
                                        " ",
                                        S_BRACKET_LEFT.ToUpperString(),
                                        CreateGraphDDLOfIncomingEdges(
                                            myVertexType.GetIncomingEdgeDefinitions(false)),
                                        S_BRACKET_RIGHT.ToUpperString(), " "));
                }

                #endregion
            }

            #endregion

            #region Uniques

            if (myVertexType.HasUniqueDefinitions(false))
            {
                if (myVertexType.GetUniqueDefinitions(false).Count() > 0)
                {
                    stringBuilder.Append(S_UNIQUE.ToUpperString() +
                                            " " +
                                            S_BRACKET_LEFT.Symbol +
                                            CreateGraphDDLOfUniqueAttributes(
                                                myVertexType
                                                    .GetUniqueDefinitions(false)) +
                                            S_BRACKET_RIGHT.Symbol + " ");
                }
            }

            #endregion

            #region Mandatory attributes

            if (myVertexType.HasProperties(false))
            {
                if (myVertexType.GetPropertyDefinitions(false).Any(aProperty => aProperty.IsMandatory))
                {
                    stringBuilder.Append(S_MANDATORY.ToUpperString() +
                                            " " +
                                            S_BRACKET_LEFT.Symbol +
                                            CreateGraphDDLOfMandatoryAttributes(
                                                myVertexType
                                                    .GetPropertyDefinitions(false)
                                                    .Where(aProperty => aProperty.IsMandatory)) +
                                            S_BRACKET_RIGHT.Symbol + " ");
                }
            }

            #endregion

            #region Indices

            var indices =
                myVertexType.GetIndexDefinitions(false).Except(
                    myVertexType.GetUniqueDefinitions(false).Select(_ => _.CorrespondingIndex));

            if (indices.Count() > 0)
            {
                stringBuilder.Append(S_INDICES.ToUpperString() +
                                        " " +
                                        S_BRACKET_LEFT.Symbol +
                                        CreateGraphDDLOfIndices(indices, myVertexType) +
                                        S_BRACKET_RIGHT.Symbol);
            }

            #endregion

            return stringBuilder.ToString();
        }
Exemple #10
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        private Exceptional<String> CreateGraphDMLforDBObjectUndefinedAttributes(DumpFormats myDumpFormat, IDictionary<String, IObject> myAttributes, GraphDBType myGraphDBType, DBObjectStream myDBObjectStream)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            foreach (var attribute in myAttributes)
            {

                #region A single value...

                if (attribute.Value is ADBBaseObject)
                {
                    stringBuilder.Append(String.Concat(attribute.Key, " = ", CreateGraphDMLforADBBaseObject(myDumpFormat, attribute.Value as ADBBaseObject)));
                }

                #endregion

                #region ..or, it is a List or Set, since the Set constraint was already verified we can use a list

                else if (attribute.Value is IBaseEdge)
                {

                    stringBuilder.Append(String.Concat(attribute.Key, " = ", S_LISTOF.ToUpperString(), " ", S_BRACKET_LEFT));

                    foreach (var val in (attribute.Value as IBaseEdge))
                    {
                        stringBuilder.Append(CreateGraphDMLforADBBaseObject(myDumpFormat, val as ADBBaseObject) + delimiter);
                    }

                    stringBuilder.RemoveSuffix(delimiter);
                    stringBuilder.Append(S_BRACKET_RIGHT);

                }

                #endregion

                else
                {
                    return new Exceptional<String>(new Error_NotImplemented(new StackTrace(true)));
                }

                stringBuilder.Append(delimiter);

            }

            return new Exceptional<String>(stringBuilder.ToString());
        }
Exemple #11
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        private Exceptional<String> CreateGraphDMLforDBObjectDefinedAttributes(DumpFormats myDumpFormat, IDictionary<AttributeUUID, IObject> myAttributes, GraphDBType myGraphDBType, DBObjectStream myDBObjectStream, DBContext myDBContext)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            foreach (var attribute in myAttributes)
            {

                if (attribute.Value == null)
                {
                    continue;
                }

                var typeAttribute = myGraphDBType.GetTypeAttributeByUUID(attribute.Key);

                #region Reference attributes

                if (typeAttribute.GetDBType(myDBContext.DBTypeManager).IsUserDefined)
                {

                    #region IReferenceEdge

                    if (attribute.Value is ASetOfReferencesEdgeType)
                    {

                        #region Create edge GDML

                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_SETOFUUIDS.ToUpperString(), " ", S_BRACKET_LEFT));

                        //myEdgeBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_SETOF.ToUpperString(), " ", S_BRACKET_LEFT));

                        #region Create an assignment content - if edge does not contain any elements create an empty one

                        if ((attribute.Value as ASetOfReferencesEdgeType).GetAllReferenceIDs().CountIsGreater(0))
                        {

                            if (attribute.Value is ASetOfReferencesWithInfoEdgeType)
                            {

                                #region Create attribute assignments

                                foreach (var val in (attribute.Value as ASetOfReferencesWithInfoEdgeType).GetAllReferenceIDsWeighted())
                                {
                                    stringBuilder.Append(String.Concat("'", val.Item1.ToString(), "'"));
                                    if (val.Item2 != null)
                                    {
                                        stringBuilder.Append(String.Concat(S_colon, S_BRACKET_LEFT, CreateGraphDMLforADBBaseObject(myDumpFormat, val.Item2), S_BRACKET_RIGHT));
                                    }
                                    stringBuilder.Append(delimiter);
                                }
                                stringBuilder.RemoveSuffix(delimiter);

                                #endregion

                            }
                            else
                            {

                                #region Create an assignment content - if edge does not contain any elements create an empty one

                                if ((attribute.Value as ASetOfReferencesEdgeType).GetAllReferenceIDs().CountIsGreater(0))
                                {

                                    #region Create attribute assignments

                                    foreach (var val in (attribute.Value as ASetOfReferencesEdgeType).GetAllReferenceIDs())
                                    {
                                        stringBuilder.Append(String.Concat("'", val.ToString(), "'"));
                                        stringBuilder.Append(delimiter);
                                    }
                                    stringBuilder.RemoveSuffix(delimiter);

                                    #endregion

                                }

                                #endregion

                            }

                        }

                        #endregion

                        stringBuilder.Append(S_BRACKET_RIGHT);

                        #endregion

                    }

                    #endregion

                    #region SingleReference

                    else if (typeAttribute.KindOfType == KindsOfType.SingleReference)
                    {
                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_REFUUID.ToUpperString(), " ", S_BRACKET_LEFT));
                        stringBuilder.Append(String.Concat("'", (attribute.Value as ASingleReferenceEdgeType).GetUUID().ToString(), "'"));
                        stringBuilder.Append(S_BRACKET_RIGHT);
                    }

                    #endregion

                    else
                    {
                        return new Exceptional<String>(new Error_NotImplemented(new System.Diagnostics.StackTrace(true)));
                    }

                    stringBuilder.Append(delimiter);

                }

                #endregion

                #region NonReference attributes

                else
                {

                    #region ListOfNoneReferences

                    if (typeAttribute.KindOfType == KindsOfType.ListOfNoneReferences)
                    {
                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_LISTOF.ToUpperString(), " ", S_BRACKET_LEFT));
                        foreach (var val in (attribute.Value as IBaseEdge))
                        {
                            stringBuilder.Append(CreateGraphDMLforADBBaseObject(myDumpFormat, val as ADBBaseObject) + delimiter);
                        }
                        stringBuilder.RemoveSuffix(delimiter);
                        stringBuilder.Append(S_BRACKET_RIGHT);
                    }

                    #endregion

                    #region SetOfNoneReferences

                    else if (typeAttribute.KindOfType == KindsOfType.SetOfNoneReferences)
                    {
                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", S_SETOF.ToUpperString(), " ", S_BRACKET_LEFT));
                        foreach (var val in (attribute.Value as IBaseEdge))
                        {
                            stringBuilder.Append(CreateGraphDMLforADBBaseObject(myDumpFormat, val as ADBBaseObject) + delimiter);
                        }
                        stringBuilder.RemoveSuffix(delimiter);
                        stringBuilder.Append(S_BRACKET_RIGHT);

                    }

                    #endregion

                    #region SpecialAttribute

                    else if (typeAttribute.KindOfType == KindsOfType.SpecialAttribute)
                    {
                        throw new GraphDBException(new Error_NotImplemented(new System.Diagnostics.StackTrace(true)));
                    }

                    #endregion

                    #region Single value

                    else
                    {
                        stringBuilder.Append(String.Concat(typeAttribute.Name, " = ", CreateGraphDMLforADBBaseObject(myDumpFormat, attribute.Value as ADBBaseObject)));
                    }

                    #endregion

                    stringBuilder.Append(delimiter);

                }

                #endregion

            }

            return new Exceptional<String>(stringBuilder.ToString());
        }
Exemple #12
0
        private Exceptional<String> CreateGraphDMLforDBObject(DumpFormats myDumpFormat, DBContext myDBContext, GraphDBType myGraphDBType, DBObjectStream myDBObjectStream)
        {
            var stringBuilder = new StringBuilder();
            var delimiter = ", ";

            stringBuilder.Append(String.Concat(S_INSERT.ToUpperString(), " ", S_INTO.ToUpperString(), " ", myGraphDBType.Name, " ", S_VALUES.ToUpperString(), " ", S_BRACKET_LEFT));
            stringBuilder.Append(String.Concat(S_UUID.ToUpperString(), " = '", myDBObjectStream.ObjectUUID.ToString(), "'", delimiter));

            #region CreateGraphDMLforDBODefinedAttributes

            var defAttrsDML = CreateGraphDMLforDBObjectDefinedAttributes(myDumpFormat, myDBObjectStream.GetAttributes(), myGraphDBType, myDBObjectStream, myDBContext);

            if (!defAttrsDML.Success())
            {
                return defAttrsDML;
            }

            stringBuilder.Append(defAttrsDML.Value);

            #endregion

            #region CreateGDMLforDBOUnDefinedAttributes

            var undefAttrs = myDBObjectStream.GetUndefinedAttributes(myDBContext.DBObjectManager);

            if (!undefAttrs.Success())
            {
                return new Exceptional<String>(undefAttrs);
            }

            if (undefAttrs.Value.Count > 0)
            {

                Exceptional<String> undefAttrsDML = CreateGraphDMLforDBObjectUndefinedAttributes(myDumpFormat, undefAttrs.Value, myGraphDBType, myDBObjectStream);

                if (!undefAttrsDML.Success())
                {
                    return undefAttrsDML;
                }

                stringBuilder.Append(undefAttrsDML.Value);

            }

            #endregion

            stringBuilder.RemoveSuffix(delimiter);
            stringBuilder.Append(S_BRACKET_RIGHT);

            return new Exceptional<String>(stringBuilder.ToString());
        }