private BulkMixedWriteOperation CreateAbortOperation()
{
var chunksCollectionNamespace = _bucket.GetChunksCollectionNamespace();
var filter = new BsonDocument("files_id", _idAsBsonValue);
var deleteRequest = new DeleteRequest(filter)
{
Limit = 0
};
var requests = new WriteRequest[] { deleteRequest };
var messageEncoderSettings = _bucket.GetMessageEncoderSettings();
return(new BulkMixedWriteOperation(chunksCollectionNamespace, requests, messageEncoderSettings)
{
WriteConcern = _bucket.Options.WriteConcern
});
}
// methods
public override async Task AbortAsync(CancellationToken cancellationToken = default(CancellationToken))
{
if (_aborted)
{
return;
}
ThrowIfClosedOrDisposed();
_aborted = true;
var chunksCollectionNamespace = _bucket.GetChunksCollectionNamespace();
var filter = new BsonDocument("files_id", _id);
var deleteRequest = new DeleteRequest(filter)
{
Limit = 0
};
var requests = new WriteRequest[] { deleteRequest };
var messageEncoderSettings = _bucket.GetMessageEncoderSettings();
var operation = new BulkMixedWriteOperation(chunksCollectionNamespace, requests, messageEncoderSettings)
{
WriteConcern = _bucket.Options.WriteConcern
};
await operation.ExecuteAsync(_binding, cancellationToken).ConfigureAwait(false);
}