internal DataServiceQueryContinuation(Uri nextLinkUri, ProjectionPlan plan)
        {
            Debug.Assert(nextLinkUri != null, "nextLinkUri != null");
            Debug.Assert(plan != null, "plan != null");

            this.nextLinkUri = nextLinkUri;
            this.plan = plan;
        }
        internal static DataServiceQueryContinuation Create(Uri nextLinkUri, ProjectionPlan plan)
        {
            Debug.Assert(plan != null || nextLinkUri == null, "plan != null || nextLinkUri == null");

            if (nextLinkUri == null)
            {
                return null;
            }

            var constructors = typeof(DataServiceQueryContinuation<>).MakeGenericType(plan.ProjectedType).GetConstructors(BindingFlags.NonPublic | BindingFlags.Instance);
            Debug.Assert(constructors.Length == 1, "constructors.Length == 1");
            object result = Util.ConstructorInvoke(constructors[0], new object[] { nextLinkUri, plan });
            return (DataServiceQueryContinuation)result;
        }
Exemplo n.º 3
0
#pragma warning restore 649

        #endregion Private fields.

        internal MaterializeAtom(DataServiceContext context, XmlReader reader, QueryComponents queryComponents, ProjectionPlan plan, MergeOption mergeOption)
        {
            Debug.Assert(queryComponents != null, "queryComponents != null");

            this.context = context;
            this.elementType = queryComponents.LastSegmentType;
            this.MergeOptionValue = mergeOption;
            this.ignoreMissingProperties = context.IgnoreMissingProperties;
            this.reader = (reader == null) ? null : new Microsoft.Samples.Data.Services.Client.Xml.XmlAtomErrorReader(reader);
            this.countValue = CountStateInitial;
            this.expectingSingleValue = ClientConvert.IsKnownNullableType(this.elementType);

            Debug.Assert(reader != null, "Materializer reader is null! Did you mean to use Materializer.ResultsWrapper/EmptyResults?");

            reader.Settings.NameTable.Add(context.DataNamespace);

            string typeScheme = this.context.TypeScheme.OriginalString;
            this.parser = new AtomParser(this.reader, AtomParser.XElementBuilderCallback, typeScheme, context.DataNamespace);
            AtomMaterializerLog log = new AtomMaterializerLog(this.context, mergeOption);
            Type implementationType;
            Type materializerType = GetTypeForMaterializer(this.expectingSingleValue, this.elementType, out implementationType);
            this.materializer = new AtomMaterializer(this.parser, context, materializerType, this.ignoreMissingProperties, mergeOption, log, this.MaterializedObjectCallback, queryComponents, plan);
        }