diff options
author | vnugent <public@vaughnnugent.com> | 2023-08-28 21:51:11 -0400 |
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committer | vnugent <public@vaughnnugent.com> | 2023-08-28 21:51:11 -0400 |
commit | c68c7762ce9023af8b65ce58adee167fc9788ee1 (patch) | |
tree | 7fd1e335200e6872d3811b7a18ce81fd4d93d8f1 /lib/VNLib.Plugins.Extensions.Data/src/Abstractions/ITransactionalDbContext.cs | |
parent | 9af5ea65f177bc3fa6e96ecc732251adf5482bfa (diff) |
big data updates, secret file support,
Diffstat (limited to 'lib/VNLib.Plugins.Extensions.Data/src/Abstractions/ITransactionalDbContext.cs')
-rw-r--r-- | lib/VNLib.Plugins.Extensions.Data/src/Abstractions/ITransactionalDbContext.cs | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/ITransactionalDbContext.cs b/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/ITransactionalDbContext.cs new file mode 100644 index 0000000..dd906d1 --- /dev/null +++ b/lib/VNLib.Plugins.Extensions.Data/src/Abstractions/ITransactionalDbContext.cs @@ -0,0 +1,58 @@ +/* +* Copyright (c) 2023 Vaughn Nugent +* +* Library: VNLib +* Package: VNLib.Plugins.Extensions.Data +* File: TransactionalDbContext.cs +* +* TransactionalDbContext.cs is part of VNLib.Plugins.Extensions.Data which is part of the larger +* VNLib collection of libraries and utilities. +* +* VNLib.Plugins.Extensions.Data is free software: you can redistribute it and/or modify +* it under the terms of the GNU Affero General Public License as +* published by the Free Software Foundation, either version 3 of the +* License, or (at your option) any later version. +* +* VNLib.Plugins.Extensions.Data is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU Affero General Public License for more details. +* +* You should have received a copy of the GNU Affero General Public License +* along with this program. If not, see https://www.gnu.org/licenses/. +*/ + +using System.Threading; +using System.Threading.Tasks; + +using Microsoft.EntityFrameworkCore.Storage; + +namespace VNLib.Plugins.Extensions.Data.Abstractions +{ + /// <summary> + /// Represents a database context that can manage concurrency via transactions + /// </summary> + public interface ITransactionalDbContext + { + /// <summary> + /// The transaction that was opened on the current context + /// </summary> + IDbContextTransaction? Transaction { get; set; } + + /// <summary> + /// Invokes the <see cref="IDbContextTransaction.Commit"/> on the current context + /// </summary> + Task CommitTransactionAsync(CancellationToken token = default); + + /// <summary> + /// Opens a single transaction on the current context. If a transaction is already open, + /// it is disposed and a new transaction is begun. + /// </summary> + Task OpenTransactionAsync(CancellationToken cancellationToken = default); + + /// <summary> + /// Invokes the <see cref="IDbContextTransaction.Rollback"/> on the current context + /// </summary> + Task RollbackTransctionAsync(CancellationToken token = default); + } +}
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