private TResult WriteToOutput <TResult>(ODataPayloadKind payloadKind, Action verifyHeaders, Func <ODataOutputContext, TResult> writeFunc)
{
this.SetOrVerifyHeaders(payloadKind);
if (verifyHeaders != null)
{
verifyHeaders();
}
this.outputContext = ODataOutputContext.CreateOutputContext(this.format, this.message, this.encoding, this.settings, this.writingResponse, this.model, this.urlResolver);
return(writeFunc(this.outputContext));
}
protected ODataWriterCore(ODataOutputContext outputContext, bool writingFeed)
{
this.outputContext = outputContext;
this.writingFeed = writingFeed;
if (this.writingFeed && this.outputContext.Model.IsUserModel())
{
this.feedValidator = new FeedWithoutExpectedTypeValidator();
}
this.scopes.Push(new Scope(WriterState.Start, null, false));
}
private void WriteToOutput(ODataPayloadKind payloadKind, Action verifyHeaders, Action <ODataOutputContext> writeAction)
{
this.SetOrVerifyHeaders(payloadKind);
if (verifyHeaders != null)
{
verifyHeaders();
}
this.outputContext = ODataOutputContext.CreateOutputContext(this.format, this.message, this.encoding, this.settings, this.writingResponse, this.model, this.urlResolver);
writeAction(this.outputContext);
}
protected ODataWriterCore(ODataOutputContext outputContext, bool writingFeed)
{
this.outputContext = outputContext;
this.writingFeed = writingFeed;
if (this.writingFeed && this.outputContext.Model.IsUserModel())
{
this.feedValidator = new FeedWithoutExpectedTypeValidator();
}
this.scopes.Push(new Scope(WriterState.Start, null, false));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
/// <param name="expectedItemType">The type reference of the expected item type or null if no expected item type exists.</param>
/// <param name="listener">If not null, the writer will notify the implementer of the interface of relevant state changes in the writer.</param>
protected ODataCollectionWriterCore(ODataOutputContext outputContext, IEdmTypeReference expectedItemType, IODataReaderWriterListener listener)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(outputContext != null, "outputContext != null");
this.outputContext = outputContext;
this.expectedItemType = expectedItemType;
this.listener = listener;
this.scopes.Push(new Scope(CollectionWriterState.Start, null));
}
protected ODataCollectionWriterCore(ODataOutputContext outputContext, IEdmTypeReference expectedItemType, IODataReaderWriterListener listener)
{
this.outputContext = outputContext;
this.expectedItemType = expectedItemType;
this.listener = listener;
this.scopes.Push(new Scope(CollectionWriterState.Start, null));
if (this.expectedItemType == null)
{
this.collectionValidator = new CollectionWithoutExpectedTypeValidator(null);
}
}
protected ODataCollectionWriterCore(ODataOutputContext outputContext, IEdmTypeReference expectedItemType, IODataReaderWriterListener listener)
{
this.outputContext = outputContext;
this.expectedItemType = expectedItemType;
this.listener = listener;
this.scopes.Push(new Scope(CollectionWriterState.Start, null));
if (this.expectedItemType == null)
{
this.collectionValidator = new CollectionWithoutExpectedTypeValidator(null);
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
/// <param name="functionImport">The function import whose parameters will be written.</param>
protected ODataParameterWriterCore(ODataOutputContext outputContext, IEdmFunctionImport functionImport)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(outputContext != null, "outputContext != null");
Debug.Assert(
outputContext.MessageWriterSettings.Version.HasValue && outputContext.MessageWriterSettings.Version.Value >= ODataVersion.V3,
"Parameter writer only writes to V3 or above.");
this.outputContext = outputContext;
this.functionImport = functionImport;
this.scopes.Push(ParameterWriterState.Start);
}
private Task WriteToOutputAsync(ODataPayloadKind payloadKind, Action verifyHeaders, Func <ODataOutputContext, Task> writeAsyncAction)
{
this.SetOrVerifyHeaders(payloadKind);
if (verifyHeaders != null)
{
verifyHeaders();
}
return(ODataOutputContext.CreateOutputContextAsync(this.format, this.message, this.encoding, this.settings, this.writingResponse, this.model, this.urlResolver).FollowOnSuccessWithTask <ODataOutputContext>(delegate(Task <ODataOutputContext> createOutputContextTask) {
this.outputContext = createOutputContextTask.Result;
return writeAsyncAction(this.outputContext);
}));
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
/// <param name="expectedItemType">The type reference of the expected item type or null if no expected item type exists.</param>
/// <param name="listener">If not null, the writer will notify the implementer of the interface of relevant state changes in the writer.</param>
protected ODataCollectionWriterCore(ODataOutputContext outputContext, IEdmTypeReference expectedItemType, IODataReaderWriterListener listener)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(outputContext != null, "outputContext != null");
this.outputContext = outputContext;
this.expectedItemType = expectedItemType;
this.listener = listener;
this.scopes.Push(new Scope(CollectionWriterState.Start, null));
if (this.expectedItemType == null)
{
this.collectionValidator = new CollectionWithoutExpectedTypeValidator(/*expectedItemTypeName*/ null);
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
/// <param name="writingFeed">True if the writer is created for writing a feed; false when it is created for writing an entry.</param>
protected ODataWriterCore(ODataOutputContext outputContext, bool writingFeed)
{
DebugUtils.CheckNoExternalCallers();
Debug.Assert(outputContext != null, "outputContext != null");
this.outputContext = outputContext;
this.writingFeed = writingFeed;
// create a collection validator when writing a top-level feed and a user model is present
if (this.writingFeed && this.outputContext.Model.IsUserModel())
{
this.feedValidator = new FeedWithoutExpectedTypeValidator();
}
this.scopes.Push(new Scope(WriterState.Start, null, false));
}
private void Dispose(bool disposing)
{
this.isDisposed = true;
if (disposing)
{
try
{
if (this.outputContext != null)
{
this.outputContext.Dispose();
}
}
finally
{
this.outputContext = null;
}
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
/// <param name="itemTypeReference">The item type of the collection being written or null if no metadata is available.</param>
protected ODataCollectionWriterCore(ODataOutputContext outputContext, IEdmTypeReference itemTypeReference)
: this(outputContext, itemTypeReference, null)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
protected ODataSerializer(ODataOutputContext outputContext)
{
Debug.Assert(outputContext != null, "outputContext != null");
this.outputContext = outputContext;
}
protected ODataSerializer(ODataOutputContext outputContext)
{
this.outputContext = outputContext;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="outputContext">The output context to write to.</param>
protected ODataSerializer(ODataOutputContext outputContext)
{
Debug.Assert(outputContext != null, "outputContext != null");
this.outputContext = outputContext;
}
protected ODataParameterWriterCore(ODataOutputContext outputContext, IEdmFunctionImport functionImport)
{
this.outputContext = outputContext;
this.functionImport = functionImport;
this.scopes.Push(ParameterWriterState.Start);
}
protected ODataSerializer(ODataOutputContext outputContext)
{
this.outputContext = outputContext;
}
