def METHOD_NAME(self, writer_net, fields):
    if isinstance(fields, Field):
        fields = fields.field_blobs()
    writer_net.CheckDatasetConsistency(
        fields, [], fields=self.schema.field_names())
    status = writer_net.NextName()
    writer_net.SafeEnqueueBlobs(
        [self.blobs_queue] + fields, fields + [status])
    return status