Beispiel #1
0
        private void MigrateDown(Type type, BsonDocument document, DocumentVersion version)
        {
            var migrations = _migrationLocator
                             .GetMigrationsGtEq(type, version)
                             .OrderByDescending(m => m.Version)
                             .ToList();

            for (var m = 0; m < migrations.Count; m++)
            {
                if (version == migrations[m].Version)
                {
                    break;
                }

                migrations[m].Down(document);

                var docVersion = _versionService.DetermineLastVersion(version, migrations, m);
                _versionService.SetVersion(document, docVersion);
            }
        }