1 files changed, 48 insertions, 0 deletions
diff --git a/libs/VNLib.Plugins.Sessions.Cache.Client/src/IRemoteCacheStore.cs b/libs/VNLib.Plugins.Sessions.Cache.Client/src/IRemoteCacheStore.cs
new file mode 100644
index 0000000..2a8bd49
--- /dev/null
+++ b/libs/VNLib.Plugins.Sessions.Cache.Client/src/IRemoteCacheStore.cs
@@ -0,0 +1,48 @@
+/*
+* Copyright (c) 2022 Vaughn Nugent
+* 
+* Library: VNLib
+* Package: VNLib.Plugins.Sessions.Cache.Client
+* File: IRemoteCacheStore.cs 
+*
+* IRemoteCacheStore.cs is part of VNLib.Plugins.Sessions.Cache.Client which is part of the larger 
+* VNLib collection of libraries and utilities.
+*
+* VNLib.Plugins.Sessions.Cache.Client 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.Sessions.Cache.Client 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;
+
+namespace VNLib.Plugins.Sessions.Cache.Client
+{
+    /// <summary>
+    /// Represents an asynchronous interface to a remote cache store
+    /// </summary>
+    public interface IRemoteCacheStore
+    {
+        /// <summary>
+        /// Gets an object from the cache provider by key
+        /// </summary>
+        /// <typeparam name="T">The data type</typeparam>
+        /// <param name="objectId">The key/id of the object to recover</param>
+        /// <param name="cancellationToken">A token to cancel the operation</param>
+        /// <returns>A task that resolves the found object or null otherwise</returns>
+        Task<T?> GetObjectAsync<T>(string objectId, CancellationToken cancellationToken = default);
+
+        Task AddOrUpdateObjectAsync<T>(string objectId, string? newId, T obj, CancellationToken cancellationToken = default);
+
+        Task DeleteObjectAsync(string objectId, CancellationToken cancellationToken = default);
+    }
+}