Sicherung gnaz neu

FSI.BT.Tools/Config.Net/IConfigStore.cs

@@ -0,0 +1,35 @@
+using System;
+
+namespace Config.Net
+{
+   /// <summary>
+   /// Configuration store interface
+   /// </summary>
+   public interface IConfigStore : IDisposable
+   {
+      /// <summary>
+      /// Returns true if store supports read operation.
+      /// </summary>
+      bool CanRead { get; }
+
+      /// <summary>
+      /// Returns true if store supports write operation.
+      /// </summary>
+      bool CanWrite { get; }
+
+      /// <summary>
+      /// Reads a key from the store.
+      /// </summary>
+      /// <param name="key">Key name.</param>
+      /// <returns>If key exists in the store returns the value, othwise returns null.</returns>
+      string? Read(string key);
+
+      /// <summary>
+      /// Writes a key to the store.
+      /// </summary>
+      /// <param name="key">Key name</param>
+      /// <param name="value">Key value. Value of NULL usually means the key will be deleted, at least
+      /// this is the recomendation for the custom store implementers.</param>
+      void Write(string key, string? value);
+   }
+}