ORE Studio 0.0.4
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workunit.hpp
1/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 *
3 * Copyright (C) 2026 Marco Craveiro <marco.craveiro@gmail.com>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License as published by the Free Software
7 * Foundation; either version 3 of the License, or (at your option) any later
8 * version.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
13 * details.
14 *
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc., 51
17 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 *
19 */
20#ifndef ORES_COMPUTE_DOMAIN_WORKUNIT_HPP
21#define ORES_COMPUTE_DOMAIN_WORKUNIT_HPP
22
23#include <string>
24#include <boost/uuid/uuid.hpp>
25#include "ores.utility/uuid/tenant_id.hpp"
26
27namespace ores::compute::domain {
28
36struct workunit final {
40 int version = 0;
41
46
50 boost::uuids::uuid id;
51
55 boost::uuids::uuid batch_id;
56
60 boost::uuids::uuid app_version_id;
61
65 std::string input_uri;
66
70 std::string config_uri;
71
76
81
85 boost::uuids::uuid canonical_result_id;
86
90 std::string modified_by;
91
95 std::string performed_by;
96
103
107 std::string change_commentary;
108
112 std::chrono::system_clock::time_point recorded_at;
113};
114
115}
116
117#endif
An abstract job template within a compute batch.
Definition workunit.hpp:36
std::string modified_by
Username of the person who last modified this workunit.
Definition workunit.hpp:90
std::string change_commentary
Free-text commentary explaining the change.
Definition workunit.hpp:107
int target_redundancy
Number of independent results required before this workunit is complete.
Definition workunit.hpp:80
boost::uuids::uuid app_version_id
FK reference to ores_compute_app_versions_tbl.
Definition workunit.hpp:60
boost::uuids::uuid batch_id
FK reference to ores_compute_batches_tbl.
Definition workunit.hpp:55
std::chrono::system_clock::time_point recorded_at
Timestamp when this version of the record was recorded.
Definition workunit.hpp:112
std::string config_uri
URI pointing to the engine config file (ORE XML, Llama JSON, etc.).
Definition workunit.hpp:70
boost::uuids::uuid id
UUID primary key for the workunit.
Definition workunit.hpp:50
int version
Version number for optimistic locking and change tracking.
Definition workunit.hpp:40
int priority
Scheduling priority; higher values are dispatched sooner.
Definition workunit.hpp:75
std::string input_uri
URI pointing to the zipped input data bundle in object storage.
Definition workunit.hpp:65
std::string performed_by
Username of the account that performed this action.
Definition workunit.hpp:95
boost::uuids::uuid canonical_result_id
FK to the validated canonical result; NULL until the Validator accepts a result.
Definition workunit.hpp:85
utility::uuid::tenant_id tenant_id
Tenant identifier for multi-tenancy isolation.
Definition workunit.hpp:45
std::string change_reason_code
Code identifying the reason for the change.
Definition workunit.hpp:102
A strongly-typed wrapper around a UUID representing a tenant identifier.
Definition tenant_id.hpp:66
static tenant_id system()
Creates a tenant_id representing the system tenant.
Definition tenant_id.cpp:41