Remove ambiguous default serializer functions

1 files changed, 66 insertions, 0 deletions

diff --git a/plugins/VNLib.Data.Caching.Providers.VNCache/src/VNCacheBase.cs b/plugins/VNLib.Data.Caching.Providers.VNCache/src/VNCacheBase.cs
new file mode 100644
index 0000000..fde2e44
--- /dev/null
+++ b/plugins/VNLib.Data.Caching.Providers.VNCache/src/VNCacheBase.cs
@@ -0,0 +1,66 @@
+/*
+* Copyright (c) 2023 Vaughn Nugent
+* 
+* Library: VNLib
+* Package: VNLib.Data.Caching.Providers.VNCache
+* File: VNCacheBase.cs 
+*
+* VNCacheBase.cs is part of VNLib.Data.Caching.Providers.VNCache 
+* which is part of the larger VNLib collection of libraries and utilities.
+*
+* VNLib.Data.Caching.Providers.VNCache 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.Data.Caching.Providers.VNCache 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.Data.Caching.Providers.VNCache
+{
+    internal abstract class VNCacheBase : IGlobalCacheProvider
+    {
+        ///<inheritdoc/>
+        public abstract bool IsConnected { get; }
+
+        ///<inheritdoc/>
+        public virtual ICacheObjectDeserializer DefaultDeserializer { get; }
+
+        ///<inheritdoc/>
+        public virtual ICacheObjectSerializer DefaultSerializer { get; }
+
+        protected VNCacheBase(VNCacheConfig config)
+        {
+            //Set default serializers
+            DefaultDeserializer = config.CacheObjectDeserializer ?? new JsonCacheObjectSerializer();
+            DefaultSerializer = config.CacheObjectSerializer ?? new JsonCacheObjectSerializer();
+        }
+
+        ///<inheritdoc/>
+        public abstract Task AddOrUpdateAsync<T>(string key, string? newKey, T value, ICacheObjectSerializer serialzer, CancellationToken cancellation);
+
+        ///<inheritdoc/>
+        public abstract Task AddOrUpdateAsync<T>(string key, string? newKey, ObjectDataReader<T> callback, T state, CancellationToken cancellation);
+
+        ///<inheritdoc/>
+        public abstract Task<bool> DeleteAsync(string key, CancellationToken cancellation);
+
+        ///<inheritdoc/>
+        public abstract Task<T?> GetAsync<T>(string key, ICacheObjectDeserializer deserializer, CancellationToken cancellation);
+
+        ///<inheritdoc/>
+        public abstract Task GetAsync<T>(string key, ObjectDataSet<T> callback, T state, CancellationToken cancellation);
+
+        ///<inheritdoc/>
+        public abstract object GetUnderlyingStore();
+    }
+}
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