update sample

README.md

@@ -21,3 +21,38 @@ In your startup.cs
 
 
 ```
+
+Then in a controller just ask for an IDistributedCache in the constructor. Since this implements Microsoft's IDistributed cache, it could be easily swapped out for redis or another Distributed cache
+
+```csharp
+
+public class HomeController : Controller 
+{
+        private readonly IDistributedCache cacheMechanism;
+
+        public HomeController(IDistributedCache cacheMechanism)
+        {
+            this.cacheMechanism = cacheMechanism;
+        }
+        public async Task<IActionResult> Index()
+        {
+            var data = await cacheMechanism.GetAsync("awesomeRecord");
+            var result = string.Empty;
+            if(data != null)
+            {
+                result = Encoding.UTF32.GetString(data);
+            }
+            return View(result);
+
+        }
+
+        public async Task<IActionResult> AddCache()
+        {
+            cacheMechanism.SetAsync("awesomeRecord", Encoding.UTF32.GetBytes("Im Awesome"));
+            ViewData["Message"] = "Your application description page.";
+
+            return RedirectToAction("Index");
+        }
+}
+
+```

src/AzureTableStorageCacheSample/Controllers/HomeController.cs

@@ -1,16 +1,39 @@
-using System;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Caching.Distributed;
+using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Text;
 using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc;
 
 namespace AzureTableStorageCacheSample.Controllers
 {
     public class HomeController : Controller
     {
-        public IActionResult Index()
+        private readonly IDistributedCache cacheMechanism;
+
+        public HomeController(IDistributedCache cacheMechanism)
         {
-            return View();
+            this.cacheMechanism = cacheMechanism;
+        }
+
+        public async Task<IActionResult> Index()
+        {
+            var data = await cacheMechanism.GetAsync("awesomeRecord");
+            var result = string.Empty;
+            if (data != null)
+            {
+                result = Encoding.UTF32.GetString(data);
+            }
+            return View(result);
+        }
+
+        public async Task<IActionResult> AddCache()
+        {
+            await cacheMechanism.SetAsync("awesomeRecord", Encoding.UTF32.GetBytes("Im Awesome"));
+            ViewData["Message"] = "Your application description page.";
+
+            return RedirectToAction("Index");
         }
 
         public IActionResult About()