---
name: "Attean::API::BulkUpdatableModel"
section: "3pm"
platform: "linux"
package: "libattean-perl"
version: "0.035-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Attean::API::BulkUpdatableModel"
---

# Attean::API::BulkUpdatableModel(3pm)

Role representing models that can perform bulk update operations

## NAME

Attean::API::BulkUpdatableModel - Role representing models that can perform bulk update operations

## VERSION

This document describes Attean::API::BulkUpdatableModel version 0.035

## SYNOPSIS

```
  use v5.14;
  use Attean;
```

## DESCRIPTION

This is a Moo role for Attean::API::MutableModels that can perform bulk update operations.

Model-provided mutating methods (e.g. `"load_triples"`, `"add_iter"`, and `"add_list"`) are automatically wrapped in matching `"begin_bulk_updates"` and `"end_bulk_updates"` calls.

Read-only model methods (e.g. `"get_quads"`, `"get_bindings"`, `"count_quads"`, `"get_graphs"`, `"subject"`, `"predicate"`, `"object"`, and `"graph"`) are automatically preceded by a `"end_bulk_updates"` call.

## REQUIRED METHODS

Classes consuming this role must provide the following methods:

- "begin\_bulk\_updates"

  Indicates that all subsequent updates (until a call to `"end_bulk_updates"`) should be performed in bulk.

- "end\_bulk\_updates"

  Indicates that pending bulk updates should be performed. The model must allow calls to this method, even when no matching call to `"begin_bulk_updates"` was made.

## BUGS

Please report any bugs or feature requests to through the GitHub web interface at \<https://github.com/kasei/attean/issues\>.

## SEE ALSO

## AUTHOR

Gregory Todd Williams  `"<gwilliams@cpan.org>"`

## COPYRIGHT

Copyright (c) 2014--2022 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.