public static ChangeStreamOperation <TResult> CreateChangeStreamOperation <TResult, TDocument>(
IMongoCollection <TDocument> collection,
PipelineDefinition <ChangeStreamDocument <TDocument>, TResult> pipeline,
IBsonSerializer <TDocument> documentSerializer,
LinqProvider linqProvider,
ChangeStreamOptions options,
ReadConcern readConcern,
MessageEncoderSettings messageEncoderSettings,
bool retryRequested)
{
var renderedPipeline = RenderPipeline(pipeline, documentSerializer, linqProvider);
var operation = new ChangeStreamOperation <TResult>(
collection.CollectionNamespace,
renderedPipeline.Documents,
renderedPipeline.OutputSerializer,
messageEncoderSettings)
{
RetryRequested = retryRequested
};
SetOperationOptions(operation, options, readConcern);
return(operation);
}
private static void SetOperationOptions <TResult>(
ChangeStreamOperation <TResult> operation,
ChangeStreamOptions options,
ReadConcern readConcern)
{
options = options ?? new ChangeStreamOptions();
operation.BatchSize = options.BatchSize;
operation.Collation = options.Collation;
operation.FullDocument = options.FullDocument;
operation.MaxAwaitTime = options.MaxAwaitTime;
operation.ReadConcern = readConcern;
operation.ResumeAfter = options.ResumeAfter;
operation.StartAtOperationTime = options.StartAtOperationTime;
}
// public static methods
public static ChangeStreamOperation <TResult> CreateChangeStreamOperation <TResult>(
PipelineDefinition <ChangeStreamDocument <BsonDocument>, TResult> pipeline,
ChangeStreamOptions options,
ReadConcern readConcern,
MessageEncoderSettings messageEncoderSettings)
{
var renderedPipeline = RenderPipeline(pipeline, BsonDocumentSerializer.Instance);
var operation = new ChangeStreamOperation <TResult>(
renderedPipeline.Documents,
renderedPipeline.OutputSerializer,
messageEncoderSettings);
SetOperationOptions(operation, options, readConcern);
return(operation);
}
public static ChangeStreamOperation <TResult> CreateChangeStreamOperation <TResult>(
IMongoDatabase database,
PipelineDefinition <ChangeStreamDocument <BsonDocument>, TResult> pipeline,
ChangeStreamOptions options,
ReadConcern readConcern,
MessageEncoderSettings messageEncoderSettings,
bool retryRequested)
{
var renderedPipeline = RenderPipeline(pipeline, BsonDocumentSerializer.Instance);
var operation = new ChangeStreamOperation <TResult>(
database.DatabaseNamespace,
renderedPipeline.Documents,
renderedPipeline.OutputSerializer,
messageEncoderSettings)
{
RetryRequested = retryRequested
};
SetOperationOptions(operation, options, readConcern);
return(operation);
}
