public override FeedIterator <T> GetChangeFeedIterator <T>(
ChangeFeedStartFrom changeFeedStartFrom,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = null)
{
if (changeFeedStartFrom == null)
{
throw new ArgumentNullException(nameof(changeFeedStartFrom));
}
if (changeFeedMode == null)
{
throw new ArgumentNullException(nameof(changeFeedMode));
}
NetworkAttachedDocumentContainer networkAttachedDocumentContainer = new NetworkAttachedDocumentContainer(
this,
this.queryClient,
changeFeedRequestOptions: changeFeedRequestOptions);
DocumentContainer documentContainer = new DocumentContainer(networkAttachedDocumentContainer);
ChangeFeedIteratorCore changeFeedIteratorCore = new ChangeFeedIteratorCore(
documentContainer: documentContainer,
changeFeedStartFrom: changeFeedStartFrom,
changeFeedMode: changeFeedMode,
changeFeedRequestOptions: changeFeedRequestOptions,
clientContext: this.ClientContext);
return(new FeedIteratorCore <T>(
changeFeedIteratorCore,
responseCreator: this.ClientContext.ResponseFactory.CreateChangeFeedUserTypeResponse <T>));
}
public override FeedIterator GetChangeFeedStreamIterator(
ChangeFeedStartFrom changeFeedStartFrom,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = null)
{
if (changeFeedStartFrom == null)
{
throw new ArgumentNullException(nameof(changeFeedStartFrom));
}
if (changeFeedMode == null)
{
throw new ArgumentNullException(nameof(changeFeedMode));
}
NetworkAttachedDocumentContainer networkAttachedDocumentContainer = new NetworkAttachedDocumentContainer(
this,
this.queryClient,
changeFeedRequestOptions: changeFeedRequestOptions);
DocumentContainer documentContainer = new DocumentContainer(networkAttachedDocumentContainer);
return(new ChangeFeedIteratorCore(
documentContainer: documentContainer,
changeFeedStartFrom: changeFeedStartFrom,
changeFeedMode: changeFeedMode,
changeFeedRequestOptions: changeFeedRequestOptions,
clientContext: this.ClientContext));
}
public override IAsyncEnumerable <TryCatch <ChangeFeedPage> > GetChangeFeedAsyncEnumerable(
ChangeFeedCrossFeedRangeState state,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = default)
{
return(base.GetChangeFeedAsyncEnumerable(state, changeFeedMode, changeFeedRequestOptions));
}
public override FeedIterator <T> GetChangeFeedIterator <T>(
ChangeFeedStartFrom changeFeedStartFrom,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = null)
{
return(base.GetChangeFeedIterator <T>(changeFeedStartFrom, changeFeedMode, changeFeedRequestOptions));
}
public override IAsyncEnumerable <TryCatch <ChangeFeed.ChangeFeedPage> > GetChangeFeedAsyncEnumerable(
ChangeFeedCrossFeedRangeState state,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = default)
{
NetworkAttachedDocumentContainer networkAttachedDocumentContainer = new NetworkAttachedDocumentContainer(
this,
this.queryClient,
changeFeedRequestOptions: changeFeedRequestOptions);
DocumentContainer documentContainer = new DocumentContainer(networkAttachedDocumentContainer);
Dictionary <string, string> additionalHeaders;
if ((changeFeedRequestOptions?.Properties != null) && changeFeedRequestOptions.Properties.Any())
{
Dictionary <string, object> additionalNonStringHeaders = new Dictionary <string, object>();
additionalHeaders = new Dictionary <string, string>();
foreach (KeyValuePair <string, object> keyValuePair in changeFeedRequestOptions.Properties)
{
if (keyValuePair.Value is string stringValue)
{
additionalHeaders[keyValuePair.Key] = stringValue;
}
else
{
additionalNonStringHeaders[keyValuePair.Key] = keyValuePair.Value;
}
}
changeFeedRequestOptions.Properties = additionalNonStringHeaders;
}
else
{
additionalHeaders = null;
}
ChangeFeedPaginationOptions changeFeedPaginationOptions = new ChangeFeedPaginationOptions(
changeFeedMode,
changeFeedRequestOptions?.PageSizeHint,
changeFeedRequestOptions?.JsonSerializationFormatOptions?.JsonSerializationFormat,
additionalHeaders);
return(new ChangeFeedCrossFeedRangeAsyncEnumerable(
documentContainer,
state,
changeFeedPaginationOptions,
changeFeedRequestOptions?.JsonSerializationFormatOptions));
}
public override IAsyncEnumerable <TryCatch <ChangeFeed.ChangeFeedPage> > GetChangeFeedAsyncEnumerable(
ChangeFeedCrossFeedRangeState state,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = default)
{
NetworkAttachedDocumentContainer networkAttachedDocumentContainer = new NetworkAttachedDocumentContainer(
this,
this.queryClient,
new CosmosDiagnosticsContextCore());
DocumentContainer documentContainer = new DocumentContainer(networkAttachedDocumentContainer);
return(new ChangeFeedCrossFeedRangeAsyncEnumerable(
documentContainer,
changeFeedMode,
changeFeedRequestOptions,
state));
}
public abstract FeedIterator <T> GetChangeFeedIterator <T>(
ChangeFeedStartFrom changeFeedStartFrom,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = null);
public abstract IAsyncEnumerable <TryCatch <ChangeFeedPage> > GetChangeFeedAsyncEnumerable(
ChangeFeedCrossFeedRangeState state,
ChangeFeedMode changeFeedMode,
ChangeFeedRequestOptions changeFeedRequestOptions = null);
