Initial Commit

MarketData/MarketDataLib/Configuration/GlobalConfig.cs

@@ -0,0 +1,34 @@
+using Microsoft.Extensions.Configuration;
+
+namespace MarketData.Configuration
+{
+  /// <summary>
+  /// This is a class that allows my legacy code to interact with the jsonsettings.config without requiring a complete rewrite of everything into dependency injection
+  /// The class need to be instantiated at program entry point and initilized with IConfigurationRoot
+  /// </summary>
+  public class GlobalConfig
+  {
+    private static GlobalConfig globalConfig = default;
+
+    private GlobalConfig()
+    {
+    }
+
+    public static GlobalConfig Instance
+    {
+      get
+      {
+        lock (typeof(GlobalConfig))
+        {
+          if (null == globalConfig)
+          {
+            globalConfig = new GlobalConfig();
+          }
+          return globalConfig;
+        }
+      }
+    }
+
+    public IConfiguration Configuration { get; set; } = default;
+  }
+}