internal static MaterializerEntry ParseSingleEntityPayload(IODataResponseMessage message, ResponseInfo responseInfo, Type expectedType) { ODataPayloadKind payloadKind = ODataPayloadKind.Entry; using (ODataMessageReader reader = ODataMaterializer.CreateODataMessageReader(message, responseInfo, false, ref payloadKind)) { IEdmType orCreateEdmType = ClientEdmModel.GetModel(responseInfo.MaxProtocolVersion).GetOrCreateEdmType(expectedType); ODataReader reader2 = ODataMaterializer.CreateODataReader(reader, payloadKind, orCreateEdmType, responseInfo.MaxProtocolVersion); ODataFeedOrEntryReader reader3 = new ODataFeedOrEntryReader(reader2, responseInfo); ODataEntry currentEntry = null; bool flag = false; while (reader3.Read()) { flag |= reader3.CurrentFeed != null; if (reader3.CurrentEntry != null) { if (currentEntry != null) { throw new InvalidOperationException(System.Data.Services.Client.Strings.AtomParser_SingleEntry_MultipleFound); } currentEntry = reader3.CurrentEntry; } } if (currentEntry == null) { if (flag) { throw new InvalidOperationException(System.Data.Services.Client.Strings.AtomParser_SingleEntry_NoneFound); } throw new InvalidOperationException(System.Data.Services.Client.Strings.AtomParser_SingleEntry_ExpectedFeedOrEntry); } return MaterializerEntry.GetEntry(currentEntry); } }
internal static MaterializerEntry ParseSingleEntityPayload(IODataResponseMessage message, ResponseInfo responseInfo, Type expectedType) { ODataPayloadKind payloadKind = ODataPayloadKind.Entry; using (ODataMessageReader reader = ODataMaterializer.CreateODataMessageReader(message, responseInfo, false, ref payloadKind)) { IEdmType orCreateEdmType = ClientEdmModel.GetModel(responseInfo.MaxProtocolVersion).GetOrCreateEdmType(expectedType); ODataReader reader2 = ODataMaterializer.CreateODataReader(reader, payloadKind, orCreateEdmType, responseInfo.MaxProtocolVersion); ODataFeedOrEntryReader reader3 = new ODataFeedOrEntryReader(reader2, responseInfo); ODataEntry currentEntry = null; bool flag = false; while (reader3.Read()) { flag |= reader3.CurrentFeed != null; if (reader3.CurrentEntry != null) { if (currentEntry != null) { throw new InvalidOperationException(System.Data.Services.Client.Strings.AtomParser_SingleEntry_MultipleFound); } currentEntry = reader3.CurrentEntry; } } if (currentEntry == null) { if (flag) { throw new InvalidOperationException(System.Data.Services.Client.Strings.AtomParser_SingleEntry_NoneFound); } throw new InvalidOperationException(System.Data.Services.Client.Strings.AtomParser_SingleEntry_ExpectedFeedOrEntry); } return(MaterializerEntry.GetEntry(currentEntry)); } }
public ODataReaderEntityMaterializer(ODataMessageReader odataMessageReader, ODataReader reader, ResponseInfo responseInfo, QueryComponents queryComponents, Type expectedType, ProjectionPlan materializeEntryPlan) : base(responseInfo, queryComponents, expectedType, materializeEntryPlan) { this.messageReader = odataMessageReader; this.itemReader = new ODataFeedOrEntryReader(reader, responseInfo); }