internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
ResponseMessage responseMessage,
CosmosSerializerCore serializerCore,
Documents.ResourceType resourceType)
{
using (responseMessage)
{
responseMessage.EnsureSuccessStatusCode();
CosmosArray cosmosArray = null;
if (responseMessage.Content != null)
{
cosmosArray = CosmosElementSerializer.ToCosmosElements(
responseMessage.Content,
resourceType,
null);
}
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
httpStatusCode: responseMessage.StatusCode,
cosmosArray: cosmosArray,
serializerCore: serializerCore,
responseMessageHeaders: responseMessage.Headers,
diagnostics: responseMessage.Diagnostics);
return(readFeedResponse);
}
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
ResponseMessage responseMessage,
CosmosSerializerCore serializerCore,
Documents.ResourceType resourceType)
{
using (responseMessage)
{
// ReadFeed can return 304 on some scenarios (Change Feed for example)
if (responseMessage.StatusCode != HttpStatusCode.NotModified)
{
responseMessage.EnsureSuccessStatusCode();
}
CosmosArray cosmosArray = null;
if (responseMessage.Content != null)
{
cosmosArray = CosmosElementSerializer.ToCosmosElements(
responseMessage.Content,
resourceType,
null);
}
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
httpStatusCode: responseMessage.StatusCode,
cosmosArray: cosmosArray,
serializerCore: serializerCore,
responseMessageHeaders: responseMessage.Headers,
diagnostics: responseMessage.Diagnostics);
return(readFeedResponse);
}
}
private FeedResponse <T> CreateChangeFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage)
{
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore));
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
ResponseMessage responseMessage,
CosmosSerializerCore serializerCore)
{
using (responseMessage)
{
// ReadFeed can return 304 on Change Feed responses
if (responseMessage.StatusCode != HttpStatusCode.NotModified)
{
responseMessage.EnsureSuccessStatusCode();
}
IReadOnlyCollection <TInput> resources = CosmosFeedResponseSerializer.FromFeedResponseStream <TInput>(
serializerCore,
responseMessage.Content);
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
httpStatusCode: responseMessage.StatusCode,
resources: resources,
resourceCount: resources.Count,
responseMessageHeaders: responseMessage.Headers,
diagnostics: responseMessage.Diagnostics);
return(readFeedResponse);
}
}
private FeedResponse <T> CreateChangeFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage,
Documents.ResourceType resourceType)
{
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore,
resourceType));
}
private FeedResponse <T> CreateChangeFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage)
{
using (cosmosResponseMessage.Trace.StartChild("ChangeFeed Response Serialization"))
{
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore));
}
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
Headers responseMessageHeaders,
ICollection <TInput> resources,
bool hasMoreResults)
{
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
resource: resources,
responseMessageHeaders: responseMessageHeaders);
return(readFeedResponse);
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
CosmosResponseMessageHeaders responseMessageHeaders,
IEnumerable <TInput> resources,
bool hasMoreResults)
{
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
resource: resources,
responseMessageHeaders: responseMessageHeaders,
hasMoreResults: hasMoreResults);
return(readFeedResponse);
}
private FeedResponse <T> CreateQueryFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage)
{
if (cosmosResponseMessage is QueryResponse queryResponse)
{
return(QueryResponse <T> .CreateResponse <T>(
cosmosQueryResponse : queryResponse,
serializerCore : this.serializerCore));
}
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore));
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
Headers responseMessageHeaders,
Stream stream,
CosmosSerializer jsonSerializer,
bool hasMoreResults)
{
using (stream)
{
CosmosFeedResponseUtil <TInput> response = jsonSerializer.FromStream <CosmosFeedResponseUtil <TInput> >(stream);
IEnumerable <TInput> resources = response.Data;
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
resource: resources,
responseMessageHeaders: responseMessageHeaders,
hasMoreResults: hasMoreResults);
return(readFeedResponse);
}
}
private FeedResponse <T> CreateQueryFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage,
Documents.ResourceType resourceType)
{
QueryResponse queryResponse = cosmosResponseMessage as QueryResponse;
if (queryResponse != null)
{
return(QueryResponse <T> .CreateResponse <T>(
cosmosQueryResponse : queryResponse,
serializerCore : this.serializerCore));
}
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore,
resourceType));
}
internal FeedResponse <T> CreateQueryFeedResponse <T>(
ResponseMessage cosmosResponseMessage)
{
//Throw the exception
cosmosResponseMessage.EnsureSuccessStatusCode();
QueryResponse queryResponse = cosmosResponseMessage as QueryResponse;
if (queryResponse != null)
{
return(QueryResponse <T> .CreateResponse <T>(
responseMessage : queryResponse,
jsonSerializer : this.cosmosSerializer));
}
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.cosmosSerializer));
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
ResponseMessage responseMessage,
CosmosSerializer jsonSerializer)
{
using (responseMessage)
{
ICollection <TInput> resources = default(ICollection <TInput>);
if (responseMessage.Content != null)
{
CosmosFeedResponseUtil <TInput> response = jsonSerializer.FromStream <CosmosFeedResponseUtil <TInput> >(responseMessage.Content);
resources = response.Data;
}
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
resource: resources,
responseMessageHeaders: responseMessage.Headers);
return(readFeedResponse);
}
}
private FeedResponse <T> CreateQueryFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage)
{
if (cosmosResponseMessage is QueryResponse queryResponse)
{
using (cosmosResponseMessage.Trace.StartChild("Query Response Serialization"))
{
return(QueryResponse <T> .CreateResponse <T>(
cosmosQueryResponse : queryResponse,
serializerCore : this.serializerCore));
}
}
using (cosmosResponseMessage.Trace.StartChild("Feed Response Serialization"))
{
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore));
}
}
private FeedResponse <T> CreateQueryFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage,
Documents.ResourceType resourceType)
{
//Throw the exception
cosmosResponseMessage.EnsureSuccessStatusCode();
QueryResponse queryResponse = cosmosResponseMessage as QueryResponse;
if (queryResponse != null)
{
return(QueryResponse <T> .CreateResponse <T>(
cosmosQueryResponse : queryResponse,
serializerCore : this.serializerCore));
}
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
this.serializerCore,
resourceType));
}
internal static ReadFeedResponse <TInput> CreateResponse <TInput>(
ResponseMessage responseMessage,
CosmosSerializerCore serializerCore)
{
using (responseMessage)
{
responseMessage.EnsureSuccessStatusCode();
IReadOnlyCollection <TInput> resources = CosmosFeedResponseSerializer.FromFeedResponseStream <TInput>(
serializerCore,
responseMessage.Content);
ReadFeedResponse <TInput> readFeedResponse = new ReadFeedResponse <TInput>(
httpStatusCode: responseMessage.StatusCode,
resources: resources,
responseMessageHeaders: responseMessage.Headers,
diagnostics: responseMessage.Diagnostics);
return(readFeedResponse);
}
}
private FeedResponse <T> CreateQueryFeedResponseHelper <T>(
ResponseMessage cosmosResponseMessage,
bool usePropertySerializer)
{
//Throw the exception
cosmosResponseMessage.EnsureSuccessStatusCode();
// The property serializer should be used for internal
// query operations like throughput since user serializer can break the logic
CosmosSerializer serializer = usePropertySerializer ? this.propertiesSerializer : this.cosmosSerializer;
QueryResponse queryResponse = cosmosResponseMessage as QueryResponse;
if (queryResponse != null)
{
return(QueryResponse <T> .CreateResponse <T>(
cosmosQueryResponse : queryResponse,
jsonSerializer : serializer));
}
return(ReadFeedResponse <T> .CreateResponse <T>(
cosmosResponseMessage,
serializer));
}
