Attean::API::BulkUpdatableModel3pm

Usage

  use v5.14;
  use Attean;

Version

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

Overview

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.